Ask your own question, for FREE!
Mathematics 24 Online
OpenStudy (anonymous):

A jar contains 6 yellow and 8 blue gumballs. Two gumballs will be drawn at random without being replaced. If the first gumball drawn is blue, what is the probability that the second gumball will also be blue? Leave answer as fraction.

OpenStudy (anonymous):

well 7/13

OpenStudy (anonymous):

yeah I think so too

OpenStudy (anonymous):

reasoning is that you remove one blue gum then you have 7 blue left and 6 yellow hence 7/(7+6)=7/13

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!