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Yuliya22 [10]
3 years ago
5

8/2z=15/60 .solve proportion.

Mathematics
2 answers:
masya89 [10]3 years ago
8 0
\frac{8}{2z}=\frac{15}{60}\ \ \ \ \ |cross\ multiply\\\\2z\cdot15=8\cdot60\\\\30z=480\ \ \ \ |divide\ both\ sides\ by\ 30\\\\\boxed{z=16}
ch4aika [34]3 years ago
4 0
\dfrac{8}{2z}=\dfrac{15}{60}\\
\dfrac{4}{z}=\dfrac{1}{4}\\
z=16
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First, find the area of the whole square.

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Next, find the area of ONE circle. The diameter is 12, so the radius would be 6

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dalvyx [7]

Function transformation involves changing the form of a function

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At point (-1,4), we have:

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Apply law of indices

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Read more about exponential functions at:

brainly.com/question/11487261

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