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anonymous
 5 years ago
There are 6 blue marbles,7 black marbles,4 orange marbles,and 3 green marbles in a bag. Once a marble is drawn,it is REPLACED. Find the probability of the outcome
heres the question
a blue marble,an orange marble,and then a green marble
a)0
b)9/1000
c)6/35
d)3/500
anonymous
 5 years ago
There are 6 blue marbles,7 black marbles,4 orange marbles,and 3 green marbles in a bag. Once a marble is drawn,it is REPLACED. Find the probability of the outcome heres the question a blue marble,an orange marble,and then a green marble a)0 b)9/1000 c)6/35 d)3/500

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Blue is 6 out of the 20 marbles Orange is 4 out of the 20 marbles Green is 3 out of the 20 marbles Probability is 6/20 * 4/20 * 3/20 I would reduce the 6/20 to 3/10 and the 4/20 to 1/5 so Probability = 3/10 * 1/5 * 3/20 = 9/1000 So you would get a blue then an orange then a green approximately 9 out of every 1000 tries.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Thanksss soooo much im so tired of trying to do this and not remembering im happy my teacher let me take this home to do i go 9 worong outa 20

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0You only do it this way when you "replace" after each draw.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0lol im in 7th grade and i have AIMS the week after this ugh
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