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3 years ago

Regina spent $45.50 over 612 months on music downloads.

Mathematics

2 answers:

krok68 [10]3 years ago

7 0

Answer:

.07 cents

Step-by-step explanation:

In order to solve this question all you need to do is divide the money spent by the amount of months. 45.50/612=0.0743464052 but since you cant spend .0043464052 of a cent we have to change the answer to .07. To check our answer is right all we need to do is multiply 0.0743464052 by 612=45.499999 so we know the answer is correct.

Helga [31]3 years ago

5 0

The answer is 0.7 cents! ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

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pochemuha

Answer:

Step-by-step explanation:

Hello, this is a geometric sequence so we are looking for a multiplicative factor.

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Answer:

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Step-by-step explanation:

Since we know we can convert function's quadratic form to vertex form by completing the square.

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