math problem?

A bag contains 9 marbles: 2 are green, 3 are red, and 4 are blue. Heather 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 red? Write your answer as a fraction in simplest form.

1 Answer

  • alex
    Lv 7
    8 months ago

    (3/9)(2/8) = 1/12

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