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2 years ago

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there are 5 green marbles, 4 red marbles, and 3 yellow marbles in a bag. John selects a marble at random, keeps it, and then sel

ects another marble at random. determine the possibility that two green marbles are chosen.

1 answer:

Daniel [21]2 years ago

3 0

Answer:

1/22

Step-by-step explanation:

12 total marbles
5/12 - 1/1 = 4/11
4/11 - 1/1 = 3/10
5/12 × 4/11 × 3/10 = 1/22

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