Explanation Rule for division by a whole number: 1. Place the decimal point directly above the decimal point in the dividend. 2. Divide as though dividing whole numbers. Calculation: The given expression is 21.5 ⋅ y = 146.2 . Divide by 21.5 on both sides as, 21.5 21.5 ⋅ y = 146.2 21.5 1 ⋅ y = 146

Basic College Mathematics (12th Edition)

12th Edition

ISBN: 9780321931900

Author: Marvin L. Bittinger, Judith A. Beecher, Barbara L. Johnson

Publisher: PEARSON

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Chapter 7, Problem 21CUR

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To solve: The expression 21.5⋅y=146.2.

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Chapter 7, Problem 20CUR

Chapter 7, Problem 22CUR

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Chapter 7 Solutions

Basic College Mathematics (12th Edition)

Ch. 7.1 - Prob. 1SR Ch. 7.1 - Prob. 2SR Ch. 7.1 - Prob. 1DE Ch. 7.1 - Prob. 2DE Ch. 7.1 - Prob. 3DE Ch. 7.1 - Prob. 4DE Ch. 7.1 - Prob. 5DE Ch. 7.1 - Prob. 6DE Ch. 7.1 - Prob. 7DE Ch. 7.1 - Prob. 8DE

Ch. 7.1 - Prob. 9DE Ch. 7.1 - Prob. 10DE Ch. 7.1 - Prob. 11DE Ch. 7.1 - Prob. 12DE Ch. 7.1 - Prob. 13DE Ch. 7.1 - Prob. 14DE Ch. 7.1 - Prob. 15DE Ch. 7.1 - Prob. 16DE Ch. 7.1 - Prob. 1RC Ch. 7.1 - Prob. 2RC Ch. 7.1 - Prob. 3RC Ch. 7.1 - Prob. 4RC Ch. 7.1 - Prob. 1E Ch. 7.1 - Prob. 2E Ch. 7.1 - Prob. 3E Ch. 7.1 - Prob. 4E Ch. 7.1 - Prob. 5E Ch. 7.1 - Prob. 6E Ch. 7.1 - Prob. 7E Ch. 7.1 - Prob. 8E Ch. 7.1 - Prob. 9E Ch. 7.1 - Prob. 10E Ch. 7.1 - Prob. 11E Ch. 7.1 - Prob. 12E Ch. 7.1 - Prob. 13E Ch. 7.1 - Prob. 14E Ch. 7.1 - Prob. 15E Ch. 7.1 - Prob. 16E Ch. 7.1 - Prob. 17E Ch. 7.1 - Prob. 18E Ch. 7.1 - Length of Pregnancy. Marta was pregnant 270 days....Ch. 7.1 - Prob. 20E Ch. 7.1 - Prob. 21E Ch. 7.1 - Prob. 22E Ch. 7.1 - Prob. 23E Ch. 7.1 - Prob. 24E Ch. 7.1 - Prob. 25E Ch. 7.1 - Prob. 26E Ch. 7.1 - Prob. 27E Ch. 7.1 - Prob. 28E Ch. 7.1 - Prob. 29E Ch. 7.1 - Prob. 30E Ch. 7.1 - Prob. 31E Ch. 7.2 - Multiply using mixed numerals. Multiply. 1. 312800 Ch. 7.2 - Prob. 2SR Ch. 7.2 - Prob. 1DE Ch. 7.2 - Prob. 2DE Ch. 7.2 - Prob. 3DE Ch. 7.2 - Prob. 4DE Ch. 7.2 - Prob. 5DE Ch. 7.2 - Prob. 6DE Ch. 7.2 - Prob. 7DE Ch. 7.2 - Prob. 8DE Ch. 7.2 - Prob. 9DE Ch. 7.2 - Prob. 10DE Ch. 7.2 - Prob. 11DE Ch. 7.2 - Prob. 12DE Ch. 7.2 - Prob. 13DE Ch. 7.2 - Prob. 14DE Ch. 7.2 - Prob. 15DE Ch. 7.2 - Prob. 1RC Ch. 7.2 - Prob. 2RC Ch. 7.2 - Prob. 3RC Ch. 7.2 - Prob. 4RC Ch. 7.2 - Prob. 1E Ch. 7.2 - Prob. 2E Ch. 7.2 - Prob. 3E Ch. 7.2 - Prob. 4E Ch. 7.2 - Prob. 5E Ch. 7.2 - Prob. 6E Ch. 7.2 - Prob. 7E Ch. 7.2 - Prob. 8E Ch. 7.2 - Prob. 9E Ch. 7.2 - Prob. 10E Ch. 7.2 - Prob. 11E Ch. 7.2 - Prob. 12E Ch. 7.2 - Prob. 13E Ch. 7.2 - Prob. 14E Ch. 7.2 - Prob. 15E Ch. 7.2 - Prob. 16E Ch. 7.2 - Prob. 17E Ch. 7.2 - Planets. Use the following table, which lists...Ch. 7.2 - Prob. 19E Ch. 7.2 - Prob. 20E Ch. 7.2 - Prob. 21E Ch. 7.2 - Prob. 22E Ch. 7.2 - Prob. 23E Ch. 7.2 - Prob. 24E Ch. 7.2 - Prob. 25E Ch. 7.2 - Prob. 26E Ch. 7.2 - Prob. 27E Ch. 7.2 - Prob. 28E Ch. 7.2 - Prob. 29E Ch. 7.2 - Prob. 30E Ch. 7.2 - Prob. 31E Ch. 7.2 - Prob. 32E Ch. 7.2 - Personal Consumption Expenditures. 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The expression 21.5 ⋅ y = 146.2 .

Solution Summary: The author explains how to solve the expression 21.5cdot y=146.2. The value of Y is 6.8.

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To solve: The expression 21.5⋅y=146.2.

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Chapter 7 Solutions