Mathematics, 31.01.2020 07:57 enevjordan

Ajar contains 40 pennies, 18 nickels, 20 dimes and 12 quarters. sophia chooses a coin at random, notes the result, and replaces the coin. she repeats this until she has done it a total of 45 times. predict the number of times she will choose a penny.

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Ajar contains 40 pennies, 18 nickels, 20 dimes and 12 quarters. sophia chooses a coin at random, not...

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