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OpenStudy (anonymous):
Michael has a drawer with 8 pairs of black socks and 12 pairs of white socks. Without looking he takes a white pair of socks out of the drawer. What is the probability that the next pair he takes out is black?
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OpenStudy (anonymous):
8/20=.4 .4= 40%
OpenStudy (anonymous):
Reasoning to my answer: 8 because there are 8 pairs of black socks 20 because 8+12=20 (you have to add them up to get a full 100%) then i divided it and got 40% hope that helped!
OpenStudy (anonymous):
Thanks it did !
OpenStudy (anonymous):
welcome!
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