Explanation Given information: The provided fraction for silver cars is 9 50 , for gray cars is 3 20 , for black cars is 3 20 , and for red cars is 3 20 . Formula used: According to the percent notation, percent can be defined as ratio in the form n % = n 100 for any number n . Calculation: Consider the provided fraction for silver cars, 9 50 Now, percent is a ratio written as a fraction of 100 . So, the fraction has to be multiplied by a number such that the denominator becomes 100 . Now multiply the fraction by 1 in the form 2 2 to get the denominator 100 as, 9 × 2 50 × 2 = 18 100 = 18 % So, the percent notation for silver cars is 18 % . Consider the provided fraction for gray cars, 3 20 Now, percent is a ratio written as a fraction of 100 . So, the fraction has to be multiplied by a number such that the denominator becomes 100 . Now multiply the fraction by 1 in the form 5 5 to get the denominator 100 as, 3 × 5 20 × 5 = 15 100 = 15 % So, the percent notation for gray cars is 15 %

9th Edition

ISBN: 9780321997173

Author: Marvin L. Bittinger, Judith A. Beecher

Publisher: PEARSON

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Chapter 4.3, Problem 30ES

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To calculate: The percent notation for the provided fraction of four most popular colours of sports cars of the year 2006. The provided fractions for the different colours silver, gray, black, and red are 950,320,320 and 320 respectively.

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Chapter 4.3, Problem 29ES

Chapter 4.3, Problem 31ES

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Chapter 4 Solutions

Developmental Mathematics (9th Edition)

Ch. 4.1 - Objective 2.1e: Simplify fraction...Ch. 4.1 - Prob. 2SR Ch. 4.1 - Prob. 1DE Ch. 4.1 - Prob. 2DE Ch. 4.1 - Prob. 3DE Ch. 4.1 - Prob. 4DE Ch. 4.1 - Prob. 5DE Ch. 4.1 - Prob. 6DE Ch. 4.1 - Prob. 7DE Ch. 4.1 - Prob. 8DE

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The percent notation for the provided fraction of four most popular colours of sports cars of the year 2006. The provided fractions for the different colours silver, gray, black, and red are 9 50 , 3 20 , 3 20 and 3 20 respectively.

Solution Summary: The author calculates the percent notation for the provided tion of four most popular colours of sports cars of the year 2006.

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To calculate: The percent notation for the provided fraction of four most popular colours of sports cars of the year 2006. The provided fractions for the different colours silver, gray, black, and red are 950,320,320 and 320 respectively.

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Chapter 4 Solutions