jnickens jnickens
  • 16-09-2017
  • Mathematics
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A bag contains 10 marbles: 2 are green, 3 are red, and 5 are blue. Charmaine chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that the first marble is red and the second is blue? Write your answer as a fraction in simplest form.

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kim223 kim223
  • 16-09-2017
1/2 1 might be red the others might be blue 2
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