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A bag contains 3 red marbles, 4 blue marbles and 5 yellow marbles. In this experiment you reach in the bag, select a marble, record it and replace it. You then select a second marble. What is the probability
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A bag contains 3 red marbles, 4 blue marbles and 5 yellow marbles. In this experiment you reach in the bag, select a marble, record it and replace it. You then select a second marble. What is the probability that you draw 2 blue marbles?

User TheGeoff
by
7.9k points

2 Answers

3 votes

Answer: 1/9 would be your answer

Explanation:

User CloudPotato
by
8.7k points
1 vote

Answer:

1/9

Explanation:

the probability of one blue marble is 1/3 so to find the probability of 2 marbles you multiply it by itself.

User Joe Mellin
by
8.4k points
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