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Ostrovityanka [42]
3 years ago
6

Someone exchanged a dollar bill for change and received 7 coins, none of which were half-dollars. How many of these coins were d

imes? a. 0 b. 1 c. 4 d. 5 e. Cannot be determined from the information given
Mathematics
1 answer:
Mariulka [41]3 years ago
7 0

There is only 1 dime because there are 3 quarters, 3nickels, and 1 dime which makes 7 coins

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Find four numbers that form a geometric progression such that the third term is greater than the first by 12 and the fourth is g
olchik [2.2K]

If x is the first number in the progression, and r is the common ratio between consecutive terms, then the first four terms in the progression are

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Answer:

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Therefore, the answer is 5%.

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