Ari is arranging her coin collection. She has 11 pennies, 5 nickels, 8
dimes, 7 quarters, and...
Mathematics, 22.05.2020 03:07 s6ties
Ari is arranging her coin collection. She has 11 pennies, 5 nickels, 8
dimes, 7 quarters, and 9 half-dollars. If she chooses one at random,
what is the probability that it is a penny?
Select one:
9/40
11/29
1/5
11/40
Answers: 3
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Answers: 2
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Problem 3 a bank charges a service fee of $7.50 per month for a checking account. a bank account has $85.00. if no money is deposited or withdrawn except the service charge, how many months until the account balance is negative
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