(a) Interpretation: The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative. 102 . Concept Introduction: Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10. For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Question

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Answer 1

Question

Chapter 2, Problem 116AP

Interpretation Introduction

(a)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

102.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 2 imply two digits are present after decimal.

Explanation of Solution

The given number is 102. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be two digits after the decimal thus, power of 10 will be + 2 and scientific notation will be 1.02×102. Thus, the exponent of the power of 10 is positive that is + 2.

Interpretation Introduction

(b)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00000000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move eleven places to the right and the exponent of the power of 10 is negative that is -11.

Explanation of Solution

The given number is 0.00000000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move eleven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 11 units and scientific notation will be 3.489×10−11. Thus, exponent of the power of 10 is negative that is -11.

Interpretation Introduction

(c)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

2500.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 3 imply three digits are present after decimal.

Explanation of Solution

The given number is 2500. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be three digits after the decimal thus, power of 10 will be + 3 and scientific notation will be 2.5×103. Thus, the exponent of the power of 10 is positive that is + 3.

Interpretation Introduction

(d)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move five places to the right and the exponent of the power of 10 is negative that is -5.

Explanation of Solution

The given number is 0.00003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move five places to the right. Since, the decimal is moving to right, power of 10 will be decreased by five units and scientific notation will be 3.489×10−5. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(e)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

398, 000.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 5 imply five digits are present after decimal.

Explanation of Solution

The given number is 398, 000. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be five digits after the decimal thus, power of 10 will be + 5 and scientific notation will be 3.98×105. Thus, the exponent of the power of 10 is positive that is + 5.

Interpretation Introduction

(f)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

1.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The exponent of the power of 10 is zero.

Explanation of Solution

The given number is 1. First convert it into scientific notation that is 1×100. Thus, the exponent of the power of 10 is zero.

Interpretation Introduction

(g)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.3489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move one place to the right and the exponent of the power of 10 is negative that is -1.

Explanation of Solution

The given number is 0.3489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move one place to the right. Since, the decimal is moving to right, power of 10 will be decreased by 1 unit and scientific notation will be 3.489×10−1. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(h)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.0000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move seven places to the right and the exponent of the power of 10 is negative that is -7.

Explanation of Solution

The given number is 0.0000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move seven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 7 units and scientific notation will be 3.489×10−7. Thus, exponent of the power of 10 is negative that is -7.

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Students have asked these similar questions

Question 1: Determine whether the answer to each calculation has the correct number of significant figures. If not, correct it: 1A) 89.763 + 22.4581 = 3.997 1B) 4.32x1012 ÷ 3.1x104 = 1.4x1016 Question 2: Perform this calculation to the correct number of significant figures 9443 + 45 – 9.9 x 8.1x106 Question 3: Perform the following conversions: 3A) 78.3 cm to inches 3B) 22.5 lbs. to micrograms 3C) 396 in to L 4A) A new penny has a mass of 2.49g and a volume of 0.349cm³. Is the penny pure copper?

Use the References to access important values if needed for this question. Write each of the following numbers to 3 significant figures in non-exponential notation. (Do not include a decimal point for numbers greater than 1.) -3 8.89 x 10 7.77 x 104 7.71 × 103 8.06 x 10-5

Round the following number to four significant figures and express the result in standard exponential notation: 0.00222755 2.228 × 103 22.28 × 102 0.2228 × 10-2 2.228 × 10-3 0.002228

Answer 2

Question

Chapter 2, Problem 116AP

Interpretation Introduction

(a)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

102.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 2 imply two digits are present after decimal.

Explanation of Solution

The given number is 102. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be two digits after the decimal thus, power of 10 will be + 2 and scientific notation will be 1.02×102. Thus, the exponent of the power of 10 is positive that is + 2.

Interpretation Introduction

(b)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00000000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move eleven places to the right and the exponent of the power of 10 is negative that is -11.

Explanation of Solution

The given number is 0.00000000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move eleven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 11 units and scientific notation will be 3.489×10−11. Thus, exponent of the power of 10 is negative that is -11.

Interpretation Introduction

(c)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

2500.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 3 imply three digits are present after decimal.

Explanation of Solution

The given number is 2500. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be three digits after the decimal thus, power of 10 will be + 3 and scientific notation will be 2.5×103. Thus, the exponent of the power of 10 is positive that is + 3.

Interpretation Introduction

(d)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move five places to the right and the exponent of the power of 10 is negative that is -5.

Explanation of Solution

The given number is 0.00003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move five places to the right. Since, the decimal is moving to right, power of 10 will be decreased by five units and scientific notation will be 3.489×10−5. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(e)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

398, 000.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 5 imply five digits are present after decimal.

Explanation of Solution

The given number is 398, 000. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be five digits after the decimal thus, power of 10 will be + 5 and scientific notation will be 3.98×105. Thus, the exponent of the power of 10 is positive that is + 5.

Interpretation Introduction

(f)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

1.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The exponent of the power of 10 is zero.

Explanation of Solution

The given number is 1. First convert it into scientific notation that is 1×100. Thus, the exponent of the power of 10 is zero.

Interpretation Introduction

(g)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.3489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move one place to the right and the exponent of the power of 10 is negative that is -1.

Explanation of Solution

The given number is 0.3489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move one place to the right. Since, the decimal is moving to right, power of 10 will be decreased by 1 unit and scientific notation will be 3.489×10−1. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(h)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.0000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move seven places to the right and the exponent of the power of 10 is negative that is -7.

Explanation of Solution

The given number is 0.0000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move seven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 7 units and scientific notation will be 3.489×10−7. Thus, exponent of the power of 10 is negative that is -7.

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Answer 3

Question

Chapter 2, Problem 116AP

Interpretation Introduction

(a)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

102.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 2 imply two digits are present after decimal.

Explanation of Solution

The given number is 102. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be two digits after the decimal thus, power of 10 will be + 2 and scientific notation will be 1.02×102. Thus, the exponent of the power of 10 is positive that is + 2.

Interpretation Introduction

(b)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00000000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move eleven places to the right and the exponent of the power of 10 is negative that is -11.

Explanation of Solution

The given number is 0.00000000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move eleven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 11 units and scientific notation will be 3.489×10−11. Thus, exponent of the power of 10 is negative that is -11.

Interpretation Introduction

(c)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

2500.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 3 imply three digits are present after decimal.

Explanation of Solution

The given number is 2500. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be three digits after the decimal thus, power of 10 will be + 3 and scientific notation will be 2.5×103. Thus, the exponent of the power of 10 is positive that is + 3.

Interpretation Introduction

(d)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move five places to the right and the exponent of the power of 10 is negative that is -5.

Explanation of Solution

The given number is 0.00003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move five places to the right. Since, the decimal is moving to right, power of 10 will be decreased by five units and scientific notation will be 3.489×10−5. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(e)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

398, 000.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 5 imply five digits are present after decimal.

Explanation of Solution

The given number is 398, 000. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be five digits after the decimal thus, power of 10 will be + 5 and scientific notation will be 3.98×105. Thus, the exponent of the power of 10 is positive that is + 5.

Interpretation Introduction

(f)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

1.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The exponent of the power of 10 is zero.

Explanation of Solution

The given number is 1. First convert it into scientific notation that is 1×100. Thus, the exponent of the power of 10 is zero.

Interpretation Introduction

(g)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.3489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move one place to the right and the exponent of the power of 10 is negative that is -1.

Explanation of Solution

The given number is 0.3489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move one place to the right. Since, the decimal is moving to right, power of 10 will be decreased by 1 unit and scientific notation will be 3.489×10−1. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(h)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.0000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move seven places to the right and the exponent of the power of 10 is negative that is -7.

Explanation of Solution

The given number is 0.0000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move seven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 7 units and scientific notation will be 3.489×10−7. Thus, exponent of the power of 10 is negative that is -7.

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Answer 4

Question

Chapter 2, Problem 116AP

Interpretation Introduction

(a)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

102.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 2 imply two digits are present after decimal.

Explanation of Solution

The given number is 102. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be two digits after the decimal thus, power of 10 will be + 2 and scientific notation will be 1.02×102. Thus, the exponent of the power of 10 is positive that is + 2.

Interpretation Introduction

(b)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00000000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move eleven places to the right and the exponent of the power of 10 is negative that is -11.

Explanation of Solution

The given number is 0.00000000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move eleven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 11 units and scientific notation will be 3.489×10−11. Thus, exponent of the power of 10 is negative that is -11.

Interpretation Introduction

(c)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

2500.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 3 imply three digits are present after decimal.

Explanation of Solution

The given number is 2500. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be three digits after the decimal thus, power of 10 will be + 3 and scientific notation will be 2.5×103. Thus, the exponent of the power of 10 is positive that is + 3.

Interpretation Introduction

(d)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move five places to the right and the exponent of the power of 10 is negative that is -5.

Explanation of Solution

The given number is 0.00003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move five places to the right. Since, the decimal is moving to right, power of 10 will be decreased by five units and scientific notation will be 3.489×10−5. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(e)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

398, 000.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 5 imply five digits are present after decimal.

Explanation of Solution

The given number is 398, 000. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be five digits after the decimal thus, power of 10 will be + 5 and scientific notation will be 3.98×105. Thus, the exponent of the power of 10 is positive that is + 5.

Interpretation Introduction

(f)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

1.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The exponent of the power of 10 is zero.

Explanation of Solution

The given number is 1. First convert it into scientific notation that is 1×100. Thus, the exponent of the power of 10 is zero.

Interpretation Introduction

(g)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.3489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move one place to the right and the exponent of the power of 10 is negative that is -1.

Explanation of Solution

The given number is 0.3489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move one place to the right. Since, the decimal is moving to right, power of 10 will be decreased by 1 unit and scientific notation will be 3.489×10−1. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(h)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.0000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move seven places to the right and the exponent of the power of 10 is negative that is -7.

Explanation of Solution

The given number is 0.0000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move seven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 7 units and scientific notation will be 3.489×10−7. Thus, exponent of the power of 10 is negative that is -7.

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Answer 5

Chapter 2, Problem 116AP

Interpretation Introduction

(a)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

102.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 2 imply two digits are present after decimal.

Explanation of Solution

The given number is 102. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be two digits after the decimal thus, power of 10 will be + 2 and scientific notation will be 1.02×102. Thus, the exponent of the power of 10 is positive that is + 2.

Interpretation Introduction

(b)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00000000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move eleven places to the right and the exponent of the power of 10 is negative that is -11.

Explanation of Solution

The given number is 0.00000000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move eleven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 11 units and scientific notation will be 3.489×10−11. Thus, exponent of the power of 10 is negative that is -11.

Interpretation Introduction

(c)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

2500.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 3 imply three digits are present after decimal.

Explanation of Solution

The given number is 2500. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be three digits after the decimal thus, power of 10 will be + 3 and scientific notation will be 2.5×103. Thus, the exponent of the power of 10 is positive that is + 3.

Interpretation Introduction

(d)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move five places to the right and the exponent of the power of 10 is negative that is -5.

Explanation of Solution

The given number is 0.00003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move five places to the right. Since, the decimal is moving to right, power of 10 will be decreased by five units and scientific notation will be 3.489×10−5. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(e)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

398, 000.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 5 imply five digits are present after decimal.

Explanation of Solution

The given number is 398, 000. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be five digits after the decimal thus, power of 10 will be + 5 and scientific notation will be 3.98×105. Thus, the exponent of the power of 10 is positive that is + 5.

Interpretation Introduction

(f)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

1.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The exponent of the power of 10 is zero.

Explanation of Solution

The given number is 1. First convert it into scientific notation that is 1×100. Thus, the exponent of the power of 10 is zero.

Interpretation Introduction

(g)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.3489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move one place to the right and the exponent of the power of 10 is negative that is -1.

Explanation of Solution

The given number is 0.3489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move one place to the right. Since, the decimal is moving to right, power of 10 will be decreased by 1 unit and scientific notation will be 3.489×10−1. Thus, exponent of the power of 10 is negative that is -5.

Interpretation Introduction

(h)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.0000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move seven places to the right and the exponent of the power of 10 is negative that is -7.

Explanation of Solution

The given number is 0.0000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move seven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 7 units and scientific notation will be 3.489×10−7. Thus, exponent of the power of 10 is negative that is -7.

Answer 6

Chapter 2, Problem 116AP

Interpretation Introduction

(a)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

102.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 2 imply two digits are present after decimal.

Explanation of Solution

The given number is 102. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be two digits after the decimal thus, power of 10 will be + 2 and scientific notation will be 1.02×102. Thus, the exponent of the power of 10 is positive that is + 2.

Answer 7

Chapter 2, Problem 116AP

Interpretation Introduction

(a)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

102.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Answer 8

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 2 imply two digits are present after decimal.

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

The given number is 102. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be two digits after the decimal thus, power of 10 will be + 2 and scientific notation will be 1.02×102. Thus, the exponent of the power of 10 is positive that is + 2.

Answer 13

Interpretation Introduction

(b)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00000000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move eleven places to the right and the exponent of the power of 10 is negative that is -11.

Explanation of Solution

The given number is 0.00000000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move eleven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 11 units and scientific notation will be 3.489×10−11. Thus, exponent of the power of 10 is negative that is -11.

Answer 14

Interpretation Introduction

(b)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00000000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Answer 15

Expert Solution

Answer to Problem 116AP

The decimal will move eleven places to the right and the exponent of the power of 10 is negative that is -11.

Answer 16

Expert Solution

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Explanation of Solution

The given number is 0.00000000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move eleven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 11 units and scientific notation will be 3.489×10−11. Thus, exponent of the power of 10 is negative that is -11.

Answer 20

Interpretation Introduction

(c)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

2500.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 3 imply three digits are present after decimal.

Explanation of Solution

The given number is 2500. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be three digits after the decimal thus, power of 10 will be + 3 and scientific notation will be 2.5×103. Thus, the exponent of the power of 10 is positive that is + 3.

Answer 21

Interpretation Introduction

(c)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

2500.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Answer 22

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 3 imply three digits are present after decimal.

Answer 23

Expert Solution

Answer 24

Expert Solution

Answer 25

Expert Solution

Answer 26

Explanation of Solution

The given number is 2500. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be three digits after the decimal thus, power of 10 will be + 3 and scientific notation will be 2.5×103. Thus, the exponent of the power of 10 is positive that is + 3.

Answer 27

Interpretation Introduction

(d)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move five places to the right and the exponent of the power of 10 is negative that is -5.

Explanation of Solution

The given number is 0.00003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move five places to the right. Since, the decimal is moving to right, power of 10 will be decreased by five units and scientific notation will be 3.489×10−5. Thus, exponent of the power of 10 is negative that is -5.

Answer 28

Interpretation Introduction

(d)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.00003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Answer 29

Expert Solution

Answer to Problem 116AP

The decimal will move five places to the right and the exponent of the power of 10 is negative that is -5.

Answer 30

Expert Solution

Answer 31

Expert Solution

Answer 32

Expert Solution

Answer 33

Explanation of Solution

The given number is 0.00003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move five places to the right. Since, the decimal is moving to right, power of 10 will be decreased by five units and scientific notation will be 3.489×10−5. Thus, exponent of the power of 10 is negative that is -5.

Answer 34

Interpretation Introduction

(e)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

398, 000.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 5 imply five digits are present after decimal.

Explanation of Solution

The given number is 398, 000. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be five digits after the decimal thus, power of 10 will be + 5 and scientific notation will be 3.98×105. Thus, the exponent of the power of 10 is positive that is + 5.

Answer 35

Interpretation Introduction

(e)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

398, 000.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Answer 36

Expert Solution

Answer to Problem 116AP

The decimal will placed after first digit and the exponent of the power of 10 is positive that is + 5 imply five digits are present after decimal.

Answer 37

Expert Solution

Answer 38

Expert Solution

Answer 39

Expert Solution

Answer 40

Explanation of Solution

The given number is 398, 000. First convert it into scientific notation. Decimal is placed after first digit, after placing the decimal, there will be five digits after the decimal thus, power of 10 will be + 5 and scientific notation will be 3.98×105. Thus, the exponent of the power of 10 is positive that is + 5.

Answer 41

Interpretation Introduction

(f)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

1.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The exponent of the power of 10 is zero.

Explanation of Solution

The given number is 1. First convert it into scientific notation that is 1×100. Thus, the exponent of the power of 10 is zero.

Answer 42

Interpretation Introduction

(f)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

1.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Answer 43

Expert Solution

Answer to Problem 116AP

The exponent of the power of 10 is zero.

Answer 44

Expert Solution

Answer 45

Expert Solution

Answer 46

Expert Solution

Answer 47

Explanation of Solution

The given number is 1. First convert it into scientific notation that is 1×100. Thus, the exponent of the power of 10 is zero.

Answer 48

Interpretation Introduction

(g)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.3489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move one place to the right and the exponent of the power of 10 is negative that is -1.

Explanation of Solution

The given number is 0.3489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move one place to the right. Since, the decimal is moving to right, power of 10 will be decreased by 1 unit and scientific notation will be 3.489×10−1. Thus, exponent of the power of 10 is negative that is -5.

Answer 49

Interpretation Introduction

(g)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.3489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Answer 50

Expert Solution

Answer to Problem 116AP

The decimal will move one place to the right and the exponent of the power of 10 is negative that is -1.

Answer 51

Expert Solution

Answer 52

Expert Solution

Answer 53

Expert Solution

Answer 54

Explanation of Solution

The given number is 0.3489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move one place to the right. Since, the decimal is moving to right, power of 10 will be decreased by 1 unit and scientific notation will be 3.489×10−1. Thus, exponent of the power of 10 is negative that is -5.

Answer 55

Interpretation Introduction

(h)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.0000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Expert Solution

Answer to Problem 116AP

The decimal will move seven places to the right and the exponent of the power of 10 is negative that is -7.

Explanation of Solution

The given number is 0.0000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move seven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 7 units and scientific notation will be 3.489×10−7. Thus, exponent of the power of 10 is negative that is -7.

Answer 56

Interpretation Introduction

(h)

Interpretation:

The number of places does decimal have to be moved to express the number in standard scientific notation should be determined along with identify whether the exponent of the power of 10 is positive or negative.

0.0000003489.

Concept Introduction:

Scientific notation for a number is written in such a way that large numbers are written in small decimal form which is then multiplied by the power of 10.

For numbers less than 1, the power of 10 in scientific notation has negative exponent and for numbers greater than 1, the power is either zero or has positive exponent.

Answer 57

Expert Solution

Answer to Problem 116AP

The decimal will move seven places to the right and the exponent of the power of 10 is negative that is -7.

Answer 58

Expert Solution

Answer 59

Expert Solution

Answer 60

Expert Solution

Answer 61

Explanation of Solution

The given number is 0.0000003489. First convert it into scientific notation. Decimal is placed after first non-zero digit, thus, decimal will move seven places to the right. Since, the decimal is moving to right, power of 10 will be decreased by 7 units and scientific notation will be 3.489×10−7. Thus, exponent of the power of 10 is negative that is -7.