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There are 9 red, 6 blue, and green marbles in a bag. A. How many marbles are in a bag? B. What is the probability of a marble chosen at random will be blue?
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There are 9 red, 6 blue, and green marbles in a bag.

A. How many marbles are in a bag?
B. What is the probability of a marble chosen at random will be blue?

User Luca Bartoletti
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4.0k points

2 Answers

3 votes
3 votes
15 marbles are in the bag
40% is the probability of a marble chosen at random will be blue
User Alex Carlos
by
2.8k points
3 votes
3 votes
15 marbles are in the bag
6 out of 15 is the possibility that a blue marble is chosen
User Bbrumm
by
3.6k points
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