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Mathematics 37 Online
OpenStudy (anonymous):

The container on the right has 8 grey marble and 3 white marble. a). What is the probability of picking a white marble, putting it back, and then pick a white marble again? b).What is the probability of picking a white marble, keep it out, and then pick another white marble?

OpenStudy (anonymous):

a) first prob=3/11 b)second 2/11

OpenStudy (anonymous):

oh. Thank you so much ;))

OpenStudy (anonymous):

you are most welcome

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