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A bag contains 40 marbles, 4 of which are blue, 10 are red, 25 are green, and 1 is purple. Shawna takes a marble out of the bag, records the color, and returns it to the bag. How many green marbles should
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Jul 24, 2017
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A bag contains 40 marbles, 4 of which are blue, 10 are red, 25 are green, and 1 is purple. Shawna takes a marble out of the bag, records the color, and returns it to the bag. How many green marbles should she expect after 400 trials?
Mathematics
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Doug Kress
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Answer:
The answer is 250
Explanation:
Tomasz Poradowski
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Jul 25, 2017
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Tomasz Poradowski
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the answer is 25/400 because it is 25 green marble and it 400 in all
AbsolutelyNoWarranty
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Jul 29, 2017
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