5th Edition

ISBN: 9780134506609

Author: Beckmann

Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)

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The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.

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Textbook Question

Chapter 7.6, Problem 25P

* According to the 2000 Census, from 1990 to 2000 the population of Clarke County, Georgia, increased by 15.86% and the population of adjacent Oconee County increased by 48.85%.

a. Can we calculate the percent increase in the total population of the two-county Clarke/Oconee area from 1990 to 2000 by adding 15.86% and 48.85%? Why or why not?

b. Use the census data in the table below to calculate the percent increase in the total population of the two-county Clarke/Oconee area from 1990 to 2000
Chapter 7.6, Problem 25P, * According to the 2000 Census, from 1990 to 2000 the population of Clarke County, Georgia,

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Chapter 7.6, Problem 24P

Chapter 7.6, Problem 26P

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Chapter 7 Solutions

EBK MATHEMATICS FOR ELEMENTARY TEACHERS

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Solution Summary: The author explains that Clarke county's population increased from 1990 to 2000, and the population of adjacent county increased by 48.85.

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