A bag contains 3 red marbles and 4 blue marbles. Two marbles are drawn at random
without repla...
Mathematics, 25.03.2020 03:48 bbostter1131
A bag contains 3 red marbles and 4 blue marbles. Two marbles are drawn at random
without replacement.
If the first marble drawn is blue, what is the probability the second marble is also blue?
Answers: 2
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