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.
- alexLv 72 months ago
(3/9)(2/8) = 1/12