Answer
$\frac{27}{80}$
Work Step by Step
For independent events A and B: $P(A \ and \ B) = P(A)\cdot P(B)$
In the case of these two events: $P(A \ and \ B) = P(A)\cdot P(B) = \frac{9}{20}\cdot\frac{3}{4} = \frac{27}{80}$
Algebra 2 Common Core
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133186024
ISBN 13:
978-0-13318-602-4
Chapter 11 - Probability and Statistics - 11-3 Probability of Multiple Events - Lesson Check - Page 691: 2
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
