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OpenStudy (anonymous):
Mrs. jones puts 3 black marbles, 4 white marbles, and 3 red marbles in a jar. What is the probability that the first two marbles she draws out randomly will be red and white? A 7/20 B 7/19 C 3/25 D 2/15 @sourwing
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OpenStudy (anonymous):
@jigglypuff314
jigglypuff314 (jigglypuff314):
I'm not good with probability, but based off what sourwing did before... 3+4+3=10 10*10=100 3*4=12 reduce fraction 12/100 = ?
OpenStudy (anonymous):
3/25 thanks!
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