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3 years ago

15

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?

1 answer:

viktelen [127]3 years ago

3 0

The answer is 25/400 because it is 25 green marble and it 400 in all

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