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Mathematics 11 Online
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

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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