miaa1024
miaa1024
14.01.2020 • 
Mathematics

Abag contains 9 marbles: 4 are green, 2 are red, and 3 are blue. laura chooses a marble at random, and without putting it back, chooses another one at random. what is the probability that both marbles he chooses are red? write your answer as a fraction in simplest form.

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