3 years ago

#’s 8-13. Someone please help!!

Mathematics

1 answer:

Hitman42 [59]3 years ago

5 0

Can you add vertical angles and or shared sides

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Answer:

$y=-\frac{6}{5} x$

Step-by-step explanation:

$y=-6/5x+0$

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SMART STUDENT PLEASE NEED GOOD MATH STUDENT

tangare [24]

Answer:

Therefore 'x' is equal to 65.4°

Step-by-step explanation:

In Right Angle Triangle ABC

∠ B = 90°

AC = Hypotenuse = 12

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To Find:

∠ C = x

Solution:

In Right Angle Triangle ABC Cosine Identity we have

$\cos C = \frac{\textrm{side adjacent to angle C}}{Hypotenuse}\\$

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$\cos C = \dfrac{CB}{AC}=\dfrac{5}{12}$

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Therefore 'x' is equal to 65.4°

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I hope this helps.
If you would like an explanation of how I got this, please reply.

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