MYLAB MATH FOR EXCURSIONS IN MATHEMATIC
9th Edition
ISBN: 9780136415893
Author: Tannenbaum
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Textbook Question
Chapter 10, Problem 1E
Express each of the following percentages as a decimal.
a. 6.25%
b.
c.
Expert Solution
To determine
(a)
The given percentages as a decimal.
Answer to Problem 1E
Solution:
The given percentage is expressed in decimal as 0.0625.
Explanation of Solution
The simplest way to convert a percentage to a decimal is to divide the number (in percentage format) by 100. A percentage is a rate or proportion per hundred.
Given:
The given percentage is 6.25%.
Calculation:
The given number in percentage is 6.25%. The decimal format of this number is given as,
Conclusion:
Thus, the given percentage is expressed in decimal as 0.0625.
Expert Solution
To determine
(b)
The given percentage as a decimal.
Answer to Problem 1E
Solution:
The given percentage is expressed in decimal as 0.0375.
Explanation of Solution
The simplest way to convert a percentage to a decimal is to divide the number (in percentage format) by 100. A percentage is a rate or proportion per hundred.
Given:
The given percentage is
Calculation:
The given number in percentage is
Conclusion:
Thus, the given percentage is expressed in decimal as 0.0375.
Expert Solution
To determine
(c)
The given percentages as a decimal.
Answer to Problem 1E
Solution:
The given percentage is expressed in decimal as 0.007
Explanation of Solution
The simplest way to convert a percentage to a decimal is to divide the number (in percentage format) by 100. A percentage is a rate or proportion per hundred.
Given:
The given percentage is
Calculation:
The given number in percentage is
Conclusion:
Thus, the given percentage is expressed in decimal as 0.007.
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Chapter 10 Solutions
MYLAB MATH FOR EXCURSIONS IN MATHEMATIC
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