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3 years ago

9

Assume that two marbles are drawn without replacement from a box with 1 blue, 3 white, 2 green, and 2 red marbles. find the prob

ability of the indicated result. 20) both marbles are red.

1 answer:

Leona [35]3 years ago

8 0

The first time I believe it's 1/4 and then 1/7

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A.)
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118,000/138000-118,000= x/100
118000/20000= x/100
118/20=x/100
20x=11800
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