Basic College Mathematics (9th Edition)

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

Chapter 10 - Statistics - 10.1 Circle Graphs - 10.1 Exercises: 14

Answer

$\frac{48}{520}$ = $\frac{6}{65}$

Work Step by Step

Americans spend time on personal care are 48 min They spend time on sleeping are 8 hrs. 40 min Calculate the time in minutes for sleeping = 8 hrs. * 60 min + 40 min = 480 + 40 = 520 min Americans spend time on personal care compared to sleeping = $\frac{48}{520}$ = $\frac{6}{65}$
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