Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 6 - Section 6.2 - Proportions - Exercise Set: 10



Work Step by Step

x is to y is the same as $\frac{x}{y}$ So 1 cup of instant rice is to 1.5 cups cooked rice as 1.5 cups of instant rice is to 2.25 cups of cooked rice is the same as $\frac{1}{1.5}=\frac{1.5}{2.25}$
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