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A vendor has 14 balloons for sale: 7 are yellow, 3 are red, and 4 are green. A balloon is selected at random and sold. If the balloon sold is yellow, what is the probability tha…
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A vendor has 14 balloons for sale: 7 are yellow, 3 are red, and 4 are green. A balloon is selected at random and sold. If the balloon sold is yellow, what is the probability tha…
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Jun 8, 2017
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A vendor has 14 balloons for sale: 7 are yellow, 3 are red, and 4 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
Mathematics
middle-school
Jonathan Barbero
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The first probability was 7/14. There is now one less balloon and one less yellow so it is 6/13.
JD Courtoy
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Jun 14, 2017
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