Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 7 - Measurement - Review Exercises - Page 525: 14

Answer

2.5 hr

Work Step by Step

150 min = __hr You are converting from a smaller unit to a larger unit (a minute is less than a second), so divide. Because 60 min = 1 hr, divide by 60 and write the fraction in lowest terms 150 min = 150 ÷ 60 = 5/2 hr. = 2.5 hr
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