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OpenStudy (anonymous):
A bag has 2 yellow, 7 red, and 1 green marble. What is the probability of picking a green marble, replacing it, and then picking a yellow marble? A. 1/25 B. 1/50 C. 49/100 D. 7/100
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OpenStudy (anonymous):
same idea as the last one, exactly
OpenStudy (anonymous):
so its B.? @satellite73
OpenStudy (anonymous):
idk i didn't do it what did you multiply?
OpenStudy (anonymous):
1/10 and 2/10
OpenStudy (anonymous):
yeah that is right
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