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marishachu [46]
3 years ago
7

PLEASE HELP!!!!

Mathematics
1 answer:
Burka [1]3 years ago
7 0
I think it is negative five
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Which trigonometric ratio is correct for triangle DEF? (Hint: Use Pythagorean Theorem first) A.) Sin(D)= 24/7 B.) Tan(D)= 24/25
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Answer:

Cos E= 24/25

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Length of hypotenuse: 7^2+24^2=625. 625 square root=25

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Step-by-step explanation:

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3 years ago
Select the correct answer.
Afina-wow [57]

Answer:

d)\ \frac{81}{m^{7}}

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Hope this helps!

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