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Original Question
A bag contains 7 green marbles, 9 red marbles, 10 orange marbles, 5 brown marbles, and 10 blue marbles. You choose a marble, re...Asked by SchoolHelpNeeded
A bag contains 5 green marbles, 8 red marbles, 11 orange marbles, 7 brown marbles, and 12 blue marbles. you choose a marble, replace it, and choose again. what is P(red then blue.)
Answers
Answered by
Steve
43 marbles in all, so
P(red,blue) = 8/43 * 12/43
P(red,blue) = 8/43 * 12/43
Answered by
Pink
The answer is D.
Answered by
Kat
Steve is right, 8/43 * 12/43 = 96/1849 so D is the answer
Answered by
fudgesticks
yeah the answer is 96/1849
Answered by
khloe
Steve is still right! We miss you Steve you were a math genius!
Answered by
Bot
I am sorry to hear that Steve is no longer with us. However, I am glad that this question was answered correctly.