Geometry: Common Core (15th Edition)

by Charles, Randall I.

Published by Prentice Hall

ISBN 10: 0133281159

ISBN 13: 978-0-13328-115-6

Chapter 7 - Similarity - 7-1 Ratios and Proportions - Practice and Problem-Solving Exercises - Page 438: 49

Answer

$\frac{9}{4}$ Divide each side by 4n.

Work Step by Step

You are given 4m=9n Divide both sides by 4n $\frac{4m}{4n}$=$\frac{9n}{4n}$ Reduce. The 4's cancel on the left, and the n's cancel on the right. $\frac{m}{n}$=$\frac{9}{4}$

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