4 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]4 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

You might be interested in

gregori [183]

Answer:

Range is all real numbers

Step-by-step explanation:

3 0

4 years ago

Lorico [155]

Answer:

512

Step-by-step explanation:

5.12 converted to a fraction is 512/100

3 0

3 years ago

Evgesh-ka [11]

10+5=15 so $100/15= 6.67hrs. She could work about 7hrs.
she could work 7 hrs if rounded to nearest tenth

8 0

3 years ago

natta225 [31]

2 over 14 or 1 over 7

5 0

3 years ago

nirvana33 [79]

Arabia because she has the largest numbers

3 0

4 years ago