Luvnm5ca4ssysanculli Luvnm5ca4ssysanculli

07-08-2016
Mathematics

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A bag contains 4 white, 3 blue, and 5 red marbles. 1) find the probability of choosing 3 blue marbles in a row if the marbles are replaced. 2) find the probability of choosing a blue marble,then a red marble if the marbles aren't replaced. 3) find the probability of choosing 2 white marbles in a row if the marbles are not replaced.

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Hussain514 Hussain514

08-08-2016

.1/64 isprobability of choosing 3 blue marbles in a row if the marbles are replaced
2-.5/ probability of choosing a blue marble,then a red marble if the marbles aren't replaced44 is
3-1/11 is the probability of choosing 2 white marbles in a row if the marbles are not replaced

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