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17-10-2017
Mathematics

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A bag contains 16 green marbles, 12 red marbles, 15 white marbles, and 7 black marbles. What is the probability of drawing a green marble out of the bag? A. B. C. D.

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apologiabiology apologiabiology

17-10-2017

the probability will be [tex]\frac{desired \space\ outcomes}{total \space\ possible \space\ outcomes}[/tex]

desired=green=16

total possible=all marbles=16+12+15+7=50

probability=[tex]\frac{16}{50}=[/tex]32%

it's a 32% probability to get a green marble

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