Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN: 9781337798310
Author: Peterson, John.
Publisher: Cengage Learning,
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Textbook Question
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Chapter 46, Problem 1A

Solve x 3 = 1 5 . Express the answer as both a common fraction and a decimal fraction.

Expert Solution & Answer
Check Mark
To determine

To solve x3=15 and express the answer as a common fraction and a decimal fraction.

Answer to Problem 1A

The expression x3=15 is solved and expressed as common fraction as 1125 and as decimal fraction as 81000.

Explanation of Solution

Given information:

Given expression, x3=15

Calculation:

We know that a common fraction is a fraction in which numerator and denominator are both integers, as opposed to fractions.

And a decimal fraction is a fraction whose denominator is 10 or a multiple of 10 like 100, 1000,10000.

Given expression, x3=15

Taking cube of both sides,

  x=( 1 5)3=1125

Common fraction: 1125

Decimal fraction: 1125=0.0008=81000

Hence, the expression x3=15 is solved and expressed as common fraction as 1125 and as decimal fraction as 81000.

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Chapter 46 Solutions

Mathematics For Machine Technology

Ch. 46 - Prob. 11ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - Prob. 13ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - Prob. 15ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - Prob. 17ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - Solve for the unknown and check each of the...Ch. 46 - Solve for the unknown and check each of the...Ch. 46 - Solve for the unknown and check each of the...Ch. 46 - Solve for the unknown and check each of the...Ch. 46 - Solve for the unknown and check each of the...Ch. 46 - Solve for the unknown and check each of the...Ch. 46 - Prob. 25ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - Prob. 27ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - Prob. 29ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - Solve for the unknown and check each of the...Ch. 46 - Solve for the unknown and check each of the...Ch. 46 - Prob. 33ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - Prob. 35ACh. 46 - Solve for the unknown and check each of the...Ch. 46 - The following formulas are used in the machine...Ch. 46 - The following formulas are used in the machine...Ch. 46 - Prob. 39ACh. 46 - The following formulas are used in the machine...Ch. 46 - Prob. 41ACh. 46 - The following formulas are used in the machine...Ch. 46 - Prob. 43ACh. 46 - The following formulas are used in the machine...Ch. 46 - Prob. 45ACh. 46 - The following formulas are used in the machine...Ch. 46 - Prob. 47ACh. 46 - The following formulas are used in the machine...Ch. 46 - Prob. 49ACh. 46 - The following formulas are used in the machine...Ch. 46 - Prob. 51ACh. 46 - The following formulas are used in machine trade...Ch. 46 - Prob. 53ACh. 46 - The following formulas are used in machine trade...Ch. 46 - Prob. 55ACh. 46 - Prob. 56ACh. 46 - Prob. 57ACh. 46 - The following formulas are used in machine trade...Ch. 46 - Prob. 59ACh. 46 - For applications 60 and 61, rearrange each formula...Ch. 46 - Prob. 61ACh. 46 - Solve for the unknown value in each of the...Ch. 46 - Prob. 63ACh. 46 - Solve for the unknown value in each of the...Ch. 46 - Prob. 65ACh. 46 - Solve for the unknown value in each of the...Ch. 46 - Prob. 67ACh. 46 - Prob. 68ACh. 46 - Prob. 69ACh. 46 - Solve for the unknown value in each of the...Ch. 46 - Prob. 71ACh. 46 - Solve for the unknown value in each of the...Ch. 46 - Prob. 73ACh. 46 - Solve for the unknown value in each of the...Ch. 46 - Prob. 75A
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