Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 10 Counting Methods and Probability - 10.5 Find Probabilities of Independent and Dependent Events - 10.5 Exercises - Skill Practice - Page 721: 5

Answer

4/5

Work Step by Step

$P(A$ and $B) = P(A)*P(B)$ P(A) = 0.25 P(A and B) = 0.2 $.2 = .25*y$ or $4/5$
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