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There are 4 red marbles, 3 blue marbles, and 13 green marbles in a bag. One marble is drawn, kept, and then a second marble is drawn What is the probability of drawing a blue ma…

There are 4 red marbles, 3 blue marbles, and 13 green marbles in a bag. One marble is drawn, kept, and then a second marble is drawn What is the probability of drawing a blue ma…
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There are 4 red marbles, 3 blue marbles, and 13 green marbles in a bag.

One marble is drawn, kept, and then a second marble is drawn

What is the probability of drawing a blue marble and then drawing a red marble?

Write your answer as a fraction.

User Gnometorule
by
8.2k points

1 Answer

4 votes

Answer:

3/20+4/19= 137/380

User Stephen Poletto
by
8.7k points
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