Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 5 - Ratio and Proportion - 5.3 Proportions - 5.3 Exercises - Page 351: 28

Answer

True

Work Step by Step

$\frac{36}{23}=\frac{9}{5.75}$ Cross products: $36\times5.75=9\times23$ $207=207$ Therefore, the proportion is true.
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