Mathematics
Mathematics, 07.10.2019 02:30, SethSimunek

Joanna has nickels, dimes, and pennies in a jar. the probability of drawing a nickel from the jar is 0.3, the probability of drawing a dime is 0.2, and the probability of drawing a penny is 0.5. joanna picks a coin from the jar 240 times, replacing each coin before the next draw. about how many times would joanna pick a dime in 240 draws?

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Joanna has nickels, dimes, and pennies in a jar. the probability of drawing a nickel from the jar is...

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