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Mathematics 7 Online
OpenStudy (anonymous):

A vendor has 18 balloons for sale: 9 are yellow, 3 are red, and 6 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 9 over 18 fraction 8 over 18 fraction 9 over 17 fraction 8 over 17

OpenStudy (anonymous):

8/17

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

omg, probability! Not my fav =) I think it's D

OpenStudy (anonymous):

Oh well, someone already answered this , sorry =)

OpenStudy (anonymous):

because 18 -1 =17 and he sold a yellow ballon so 9 is now 8

OpenStudy (anonymous):

ok thx anyway country girl!! :) its all right lol

OpenStudy (anonymous):

lol okay no prob =)

OpenStudy (anonymous):

thx dodgegirl:)

OpenStudy (anonymous):

so, final answer, D?

OpenStudy (anonymous):

ok thx

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