# math

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Three dimes are tossed at the same time. What is the probability that all three land on heads?

• math -

1/2 * 1/2 * 1/2 = 1/8

• math -

Meredith has 3 times as many pennies as nickels, 2 times as many nickels as quarters, and the same number of dimes as quarters. In all, she has \$2.55. How many of each coin does Meredith have?

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