Mathematics, 13.01.2021 02:20 jr101213

Billy has 2 nickels, 5 dimes, 2 quarters, and 3 pennies in his pocket. If Billy randomly selects 2 coins from his pocket, what is the probability he selects a nickel first, doesn't put it back, and then selects a dime?

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Billy has 2 nickels, 5 dimes, 2 quarters, and 3 pennies in his pocket. If Billy randomly selects 2 c...