Basic College Mathematics (10th Edition)

by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.

Published by Pearson

ISBN 10: 0134467795

ISBN 13: 978-0-13446-779-5

Chapter 1 - Whole Numbers - 1.10 Solving Application Problems - 1.10 Exercises - Page 95: 15

Answer

Estimate: 400,000; Exact: 360,222

Work Step by Step

To find the estimated number of Union deaths, we add the rounded numbers 100,000 + 300,000 = 400,000. To find the exact number, we add 110,070 + 250,152 = 360,222.

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