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Mathematics 7 Online
OpenStudy (anonymous):

There are 3 white marbles and 7 blue marbles in a bag. Jamie will randomly pick two marbles out of the bag without replacing the first one. What is the probability of Jamie picking a white marble and then a blue marble?

OpenStudy (anonymous):

okay.. im not 100% sure, but i believe its white: 3/10 blue: 7/9, but you might want to look in the answers to see if this is an option.

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