2 years ago

Hurry Timed!!! PLEASE ANSWER

Mathematics

1 answer:

Marizza181 [45]2 years ago

4 0

Answer:

480

Step-by-step explanation:

time all of them

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Cscθ - sinθ = _____

galina1969 [7]

So you maybe know that $\csc x = \frac{1}{\sin x}$ . Now let us try to simplify the expression

$\csc x - \sin x = \frac{1}{\sin x} - \sin x = \frac{1}{\sin x} - \frac{\sin^2 x }{\sin x}=\frac{1-\sin^2 x}{\sin x} =$

$= \frac{\cos^2 x}{\sin x} = \cot x \cdot \cos x$

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3 years ago

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2 years ago

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What would have been the elevation in the valley if he had started at an elevation 300 meters below sea level?

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2 years ago

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2(g+5)=-7-4g+g include instructions plz!

Elza [17]

First distribute the 2, then add 7 to that side, so you have 2g+17=-4g+g , subtract 2g and it should be easy to find from there lol

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3 years ago