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HACTEHA [7]
3 years ago
5

A 3 inch by 5 inch photograph is enlarged so that the longer side is 15 inches.

Mathematics
1 answer:
valentina_108 [34]3 years ago
5 0

Answer:

the length of shorter side is 9 inches.

longer side is enlarged 3times

so shorter side will also be enlarged 3 times.

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8 0
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Considering the period of the cosine function, it is found that it takes 40 seconds for the wheel to complete one turn.

<h3>What is the period of the cosine function?</h3>

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For the period, we have to look at coefficient b, and the period is:

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More can be learned about the period of trigonometric functions at brainly.com/question/12502943

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