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OpenStudy (kaylardz0405):
A bag contains 8 yellow marbles, 16 red marbles, 3 blue marbles, and 3 black marbles. What is the probability of drawing a black marble out of the bag? A. B. C. D.
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OpenStudy (kaylardz0405):
a. 1/4 b.3/10 c. 1/10 d. 1/3
OpenStudy (kaylardz0405):
i think it is c am i right
OpenStudy (kaylardz0405):
will fan and medal
OpenStudy (unknownunknown):
That's right, since there's 3 black marbles out of 30 marbles, 3/30 = 1/10, which is c. Well done.
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