# A bag contains 3 red marbles, 2 blue marbles, and 5 green marbles. What is the probability of randomly selecting a blue marble, then without replacing it, randomly selecting a green marble?

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Tony B
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Dec 16, 2016

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Initial condition:

3 red

2 blue

5 green

Total

Probability of blue is

~~~~~~~~~~~~~~~~~~~~~~~

Second condition:

3 red

1 blue

5 green

New total

Probability of green is

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Total probability of selecting this path is:

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