There are 3 black marbles and 4 red marbles in a bag.
b. what is the probability that yo...
Mathematics, 27.09.2019 23:00 elijahjacksonrp6z2o7
There are 3 black marbles and 4 red marbles in a bag.
b. what is the probability that you will pick two black marbles out of the bag, without replacing the first one chosen?
c. what is the probability of picking a black marble, replacing it back in the bag, and then choosing another black marble
Answers: 1
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