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anonymous
 one year ago
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?
10/21
11/21
10/22 ***
11/22
anonymous
 one year ago
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? 10/21 11/21 10/22 *** 11/22

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you explain? @ali2x2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0because u must subs tact a balloon nd yellow before selling the next ballon, rad the queationc carefully

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but shouldn't it still be over 22 because there were still 22 balloons in total. so wouldn't it be 10/22 @nick1234567

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but the question say u sell a yellow so yu down to toal 21 gallons and 10 yellow and then wants to know the prob of selling the next balloon and it being yellow

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh ok that makes sense. Thanks for explaining!
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