Mathematics
Mathematics, 28.07.2019 14:00, rehooreh14

Adrawer contains 12 white socks and 8 black socks. you randomly choose 1 sock and do not replace it. then you randomly choose another sock. event a: the first sock is white. event b: the second sock is white. find the probability that both events a and b will occur. round your answer to the nearest tenth.

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Adrawer contains 12 white socks and 8 black socks. you randomly choose 1 sock and do not replace it....

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