Is 2k-1 odd or even number ?? Write conclusion and proof.

Q: How do you determine what the negative integers greater than -7 are?

A: We can determine negative integers greater than -7 from real line or from set on integers.

Q: ug goacupe d. Show how to use a number line to calculate -1 - (-2). bee For each of these four…

A:

Q: Is five a multiple of zero? False True

A: Given query is to select right statement

Q: Which interval notation represents -3 ≤x≤3? 1) [-3,3] 2) (-3,3] 3) [-3,3) 4) (-3,3)

A: Here given  -3≤x≤3

Q: Let n be the middle number of three consecutive even integers. Write an expression for the sum of…

A: Given: Let n be the middle number of three consecutive even integers…

Q: What two integers have a product of -63 and a sum of -2?

A:

Q: Is 0 a real number?Justify

A: Yes, 0 is a real number. By definition, the real numbers consist of all of the numbers that make up…

Q: 5. How is -28 can be express as rational number with numerated the number 4? 84

A:

Q: On a number line, what is the midpoint between -2 and 7?

A: The mid point between the -2 and 7 is the value which is in the mid of the -2 and 7.

Q: orked it out an

A:

Q: translate (The product of two prime number) into mathematical expression

A: To translate "The product of two prime number"  into mathematical expression.

Q: Why is √-9 not a real number?

A: A number which can be expressed using the real number system is called real numbers .A real number…

Q: Find the faur fourth root of (-16)

A:

Q: What is the value of -+ ? A B2

A:

Q: Is 3 A m, m being any real number, possible? Explain. [IC]

A: This is a problem related to vector parts. Based on the general formula and concepts we will answer…

Q: nd the equatior

A: We have to write the equation from the graph

Q: list at least 4 ways to express the fact that 6 is a multiple of 2. (use words other than multiple…

A: Introduction: - Manifold is the most basic definition of multiple. The product result of one number…

Q: Express the interval shown on the number line in interval notation. -12 -10 -8 -6 -4 4. 6. 10

A:

Q: Express the interval shown on the number line in interval notation. -12 -10 -8 -6 -4 -2 4 6. 8 10 12

A: see below the answer

Q: The point on the number line represents the value a. -2 -1 0 1 2 3 4 5 -5 -4 -3 What is the value of…

A: point on number line which is red dotted is 4 So value of a is = 4 And ,Value of -a is = -4

Q: Give an example of a number that is a rational number, an integer, and a real number ?

A: An integer is a number that is not in fraction, it can be positive negative or zero. An example of…

Q: 2. Identify the values of the variable for which 4 - x is defined. Show the values on a number line.

A: Given √(4-x) is given function. Generally for a root function the value in root must be greater than…

Q: state whether the number is rational or irrational 3√-256

A: Given number, Now, we factor 256 such that one of its factors is a perfect cube.

Q: Express the interval shown on the number line in interval notation. -12 -10 -8 -6 -2 6 8 10 12

A: Given : A line segment with compound inequality Compound inequality: it is actually two or more…

Q: the root lies between 2.625 and 2.75 is 2.6875. O True O False

A:

Q: On a number line, where is the number -1 in relation to the number - 7?

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Q: A person says that 2173 is a prime number because it ends in the number 3, and since 3 is a prime…

A:

Q: Consider the list of numbers. V8,-V2, 10 15 Which three numbers from the list are irrational? 15 O…

A:

Q: 6. Fifth grader Lindsey was solving -4--9=?. Her friend Ashley solved the problem -4 + 9 instead…

A:

Q: Is npo (1-Po) 2 10? Select the correct choice below and fill in the answer box to complete your…

A:

Q: Find all integers that leave a reminder of 3 when divided by 5, 5 when divided by 7 and ´ when…

A:

Q: the root lies between 2.625 and 2.75 is 2.6875. True O False

A: We want to find is the given statements is true or false.

Q: number that can be expressed in the form ?/?, where a and b are

A:

Q: What is the real number line?

A: To define: Real number line.

Q: State the property of equality or the property of real numbers that justifies the statements. 4(23 +…

A: Consider the given equation as 423+2=423+42

Q: ² -1

A:

Q: If ​(-5.6, 1.8​) is an interval on the number​ line, find the value that is in the middle of the…

A: The interval on the number line is (-5.6,1.8)

Q: How do the whole numbers differ from the natural numbers?

A: Explain How the whole numbers differ from the natural numbers

Q: Explain how to find n! if n is a positive integer.

A: Given that the term n!.

Q: is 2 a rational number

A:

Q: Is -3 a integer, rational, irrational or real number?

A: We have to find

Q: Simplify the expression 7en () + 12 In(Ve"). Write your answer in exact form without decimals. The…

A:

Q: 6. Fifth grader Lindsey was solving -4 – -9 =?. Her friend Ashley solved the problem -4 + 9 instead…

A: In the question we have to solve using number line.

Q: Is 0.545 a rational or irrational number? Explain your reasoning. B IU 1.

A: A number which can be expressed in the form of pq where q≠0 is known as rational number, while the…

Q: How do you plot 7.148 on a number line on which the tick marks are while numbers

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Q: Is npo (1- Po) 210? Select the correct choice below and fill in the answer box to complete your…

A: Given that x=380 and n=500

Q: Express the interval shown on the number line in interval notation. -12 -10 -8 -6 -4 -2 2 4 8 10 12

A:

Q: what is a mathematical statement that two expressions are equal called ?

A:

Q: Is 2k-1 odd or even number? Write conclusion

A: Thus, 2k is an even number since it is a multiple of 2.  Hence, 2k-1 will be an odd number.

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.