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OpenStudy (anonymous):
A bag contains 8 red and 4 yellow marbles. Two marbles are chosen at random and not replaced. What is the probability that 1 marble will be yellow and 1 marble will be red?
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OpenStudy (anonymous):
Although I am not 100% sure. There are 2 sets of odds. If you pull red first, you have a 4 yellow/11 total (36%) If you pull yellow first, you have 8 red/ 11 total (72%)
OpenStudy (anonymous):
Thank you!
OpenStudy (anonymous):
No problem. I am glad to help :-)
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