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Mathematics 13 Online
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?

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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