Mathematics, 05.01.2020 11:31, mNtYiOl7139

Abag contains 40 marble ,4 of which are blue , 10 are red ,25 are green , and 1 purple shawna takes a marble out of the bag, records the color and returns it to the bag . how many green marbles should she exepect after 400 trials

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Abag contains 40 marble ,4 of which are blue , 10 are red ,25 are green , and 1 purple shawna takes...