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OpenStudy (bruno102):
A bag has 2 green marbles, 3 red marbles, and 3 yellow marbles. What is the probability that you pick a green marble, do not replace it, and pick a yellow marble?
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OpenStudy (bruno102):
I keep getting 1/15 but the answer choices are 3/28, 1/28, 9/56 or 1/8
OpenStudy (anonymous):
its 2/8 * 3/7 = 6/56 = 3/28
OpenStudy (bruno102):
Ohh my bad, I was using the total number of marbles from a previous question i had. Thanks!
OpenStudy (anonymous):
:)
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