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Mathematics 7 Online
OpenStudy (anonymous):

Two marbles are drawn without replacement from a box with 3 white, 2 green, 2 red, and 1 blue marble. Find the probability. The second marble is white given the first marble is blue.

OpenStudy (anonymous):

Wait... do you want the probability of drawing a blue and then a white marble with no replacement?

OpenStudy (anonymous):

nope thats all it gives me with choicees of answers

OpenStudy (anonymous):

What are you finding the Probability of exactly?

OpenStudy (anonymous):

3/7 (:

OpenStudy (anonymous):

Oh yeah that makes sense jamielin is right

OpenStudy (anonymous):

1/8 for the blue first and 3/7 for white second

OpenStudy (anonymous):

Two marbles are drawn without replacement from a box with 3 white, 2 green, 2 red, and 1 blue marble. Find the probability.

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