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OpenStudy (anonymous):
A bag contains 4 blue marbles, 2 black marbles, and 3 red marbles. If a marble is randomly drawn from the bag, what is probability that it is not black? 1 2 2 9 5 9 7 9 14 19
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OpenStudy (anonymous):
@perl
OpenStudy (anonymous):
@Nnesha
OpenStudy (anonymous):
Ok how many marbles in total?
OpenStudy (anonymous):
9
OpenStudy (anonymous):
How many marbles are not black?
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OpenStudy (anonymous):
2
OpenStudy (anonymous):
2/9
OpenStudy (anonymous):
aye?
OpenStudy (anonymous):
2 are black .... How many are NOT black?
OpenStudy (anonymous):
7/9 aye
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OpenStudy (anonymous):
Aye :D Nice job buddy
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