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OpenStudy (anonymous):
A vendor has 22 balloons for sale: 11 are yellow, 4 are red, and 7 are green. A balloon is selected at random and sold. If the balloon sold is yellow, what is the probability that the next balloon selected at random is also yellow? fraction 10 over 21 fraction 11 over 21 fraction 10 over 22 fraction 11 over 22
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OpenStudy (anonymous):
@Loser66
OpenStudy (hellokitty17):
@Hero @KAKES1967
OpenStudy (anonymous):
i think its b
OpenStudy (happy_to_help):
There was 22 in total He sold one so its 21 now HE started with 11 yellow Sold one so now he has 10 so he has 10 over 21
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