College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 10 - Section 10.3 - Probability - 10.3 Assess Your Understanding: 57

Answer

$\frac{17}{20}$

Work Step by Step

Total number of balls = 20 Number of white balls = 9 Number of green balls = 8 Probability that the golf ball is white or green = $\frac{9}{20} + \frac{8}{20} = \frac{17}{20}$
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