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OpenStudy (anonymous):
There are five different colors of lollipops in a jar: 4 orange, 3 green, 4 red, 2 yellow, and 2 purple. Roberta draws out one lollipop, replaces it, and then draws out a second lollipop. What is the probability that she got a green lollipop and then a purple lollipop?
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OpenStudy (blockcolder):
P(green then purple)=P(green)*P(purple) since there's replacement.
OpenStudy (anonymous):
would you add or multiply ?
OpenStudy (blockcolder):
Multiply.
OpenStudy (anonymous):
denominator too ? or just numerators ?
OpenStudy (blockcolder):
Denominators too.
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OpenStudy (anonymous):
I then get 6/225
OpenStudy (blockcolder):
Yes. :D
OpenStudy (anonymous):
but , that answer choice is not there.
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