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SIZIF [17.4K]
3 years ago
7

Can somebody explain why 8/17 is correct. Will make brainliest.

Mathematics
1 answer:
irina1246 [14]3 years ago
8 0

Answer:

8/17 is correct because cosine = adjacent/hypotenuse, and since angle A is theta, or the reference angle, the adjacent of A would be 8, and the hypotenuse is always across the right angle.

15/17 would be sine instead of cosine

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What is the domain of the function y=2VX-6?
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Answer:

(-infinity, infinity)

Step-by-step explanation:

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2 years ago
Find the slope of the line that passes through the given points (-1.6) and (8.4) Select the correct choice below and, if necessa
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Answer:

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Step-by-step explanation:

we know that

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3 years ago
Find the value of Z please help
JulijaS [17]
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4 0
3 years ago
Find the angle theta in radians.<br> ( PLEASE SHOW STEPS )
yKpoI14uk [10]
Hello!

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Now we need to convert this back into radians. This can be represented by the equation below.

\frac{ \pi }{180}x

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\pi/180(143.25)≈2.5

Therefore, our angle theta is about 2.5 radians.

I hope this helps!
3 0
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Answer:

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