3 years ago

Answer the sum correctly

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

7 0

it would be 7 friends because it says at least.

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0.58 * 5 = 2.9

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Hope this helps!

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dmitriy555 [2]

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Select the correct answer.<br><br> Which expression is equivalent to sin^2x-sinx-2/sinx-2?

ladessa [460]

Answer:

Step-by-step explanation:

We are given:

$\displaystyle \frac{\sin^2(x)-\sin(x)-2}{\sin(x)-2}$

To make it simpler and more clear, we can let u = sin(x). So:

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$\displaystyle =\frac{(u-2)(u+1)}{u-2}$

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