3 years ago

Angle A and angle B are complementary angles of right triangle ABC, cos A = 0.83, and cos B = 0.55. What is sin A + sin B?

1 answer:

mezya [45]3 years ago

6 0

Ya she's right it's C bc I had the same thing on my quiz and I got it right

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Brums [2.3K]

Answer:

p= $\frac{576}{17}$

Step-by-step explanation:

decimal form p= 33.8823529411764705

mixed number form= 33 $\frac{15}{17}$

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180 ×.30 Is equals to 540 Remove the 0 and the answer is 54 miles.

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Delvig [45]

Answer:

(y + 7i)(y - 7i)

Step-by-step explanation:

It cannot be factored using real numbers, but consider

7i × - 7i

= -49i² and i² = - 1

= 49

The factoring as a difference of squares to obtain

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UNO [17]

For the first answer it would be y=mc+b

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rusak2 [61]

38 , because since its 90 degrees at exact, your subtract 90 from 52 and you would get 38 for your x value

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