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lions [1.4K]
3 years ago
9

Find all angles, 0 ≤C<360 that satisfy the equation below, to the nearest tenth of a degree.

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
7 0

Move all the terms involving the sine to one side, and all the numbers to the other:

9\sin(c)-2=\sin(c)-7 \iff 8\sin(c) = -5\iff \sin(c)=-\dfrac{5}{8} \iff c = \arcsin\left(-\dfrac{5}{8}\right)\approx 321.3

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A^4 + 2b OVER a; if a =3 and b = 12
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Answer:

105

Step-by-step explanation:

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A 20 foot ladder leaning against a wall is used to reach a window that is 17 feet above the ground. How far from the wall is the
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Answer:

The wall is 10.5 foot far from the bottom of the ladder.

Step-by-step explanation:

Given:

Height of the ladder leaning against wall (Hypotenuse) = 20 foot.

Height from where the window is above from the ground (Leg1) = 17 feet.

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Now, by using the pythagorean theorem:

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by squaring both sides

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Therefore, the wall is 10.5 foot far from the bottom of the ladder.  

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