The statement is expressed algebraically as
(x/43) - 87 = -75
Answer:
46
Step-by-step explanation:
By the Pythagorean theorem, the missing side is -sqrt7. The definition of sin is side opposite over hypotenuse, so go into Q2 and make an angle and label the side opposite the angle with a 3 and the hypotenuse a 4. The other leg is -sqrt7 cuz x is negative in Q2. The cosine of an angle is the side adjacent over the hypotenuse, so the cos then is -sqrt7/4
Answer:
2
Step-by-step explanation:
.....................
45/81 = .55
Turn this into a percent: .55 x 100
55 percent
Hope this helps!
