Answer
$\frac{7}{10}$
Work Step by Step
You have the probabilities:$\frac{5}{10}$ and $\frac{2}{10}$.Add the probabilities together to find the probability of the events occurring:
$\frac{5}{10}$ +$\frac{2}{10}$ =$\frac{7}{10}$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 12 - Data Analysis and Probability - 12-8 Probability of Compound Events - Practice and Problem-Solving Exercises - Page 768: 12
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