A circle has a radius of 4in. What is the area of the circle?

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?

If cos(θ)=2853 with θin q iv, what is sin(θ)?

Which equation represents a line that passes through the point (9, -4) and has a slope of 3/5?