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vladimir2022 [97]

3 years ago

14

Jefferson Elementary School is sending 8 of its students to a drumming contest in Orlando, Florida. The cost will be $588 per pe

rson. How much will it cost for the entire group of 8 students to attend?

1 answer:

Liula [17]3 years ago

7 0

Answer:

4704

Step-by-step explanation:

8*588=4704

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Answer:

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Step-by-step explanation:

We want to simplify:

$\displaystyle \frac{\cos^2(A)}{1+\sin(A)}$

Recall the Pythagorean Identity:

$\sin^2(A)+\cos^2(A)=1$

So:

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Substitute:

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Factor. We can use the difference of two squares pattern:

$\displaystyle =\frac{\left(1-\sin(A))(1+\sin(A))}{1+\sin(A)}$

Cancel. Hence:

$\displaystyle \frac{\cos^2(A)}{1+\sin(A)}=1-\sin(A)$

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AlekseyPX

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

You should know the value of x

But you can say

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