Mathematics, 22.04.2020 22:10 kenken2583
A bag contains 9 marbles: 3 are green, 2 are red, and 4 are blue. Lena chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that both marbles she chooses are blue? Write your answer as a fraction in simplest form.
Answers: 3
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A bag contains 9 marbles: 3 are green, 2 are red, and 4 are blue. Lena chooses a marble at random, a...
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