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Zanzabum
3 years ago
5

A store pays $10.56 fora map of Africa and marks the price up by

Mathematics
1 answer:
nignag [31]3 years ago
6 0

Essentially, 50% of $10.56 is $5.28.

This means that all we have to do is add $10.56 to $5.28, making <u>$15.84</u>


Side note: Another way that you can do this is by simply doing 1.5(10.56).

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Is there a picture or something?
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Please help me I’m doing a test and it’s very hard to me please it’s worth 200 point of my grade
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Since the value is 2 at both 0 and 1, why not make it so the value is 2 everywhere else?

f(x) = 2 is a valid solution.

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Since cosine is bound between -1 and 1, in order to reach the maximum at 2 we need A= 2, and at that point the first condition is guaranteed; using the second to find k we get 2= 2 cos (k1) = cos k = 1 \rightarrow k = 2\pi

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