Aparticular sound wave can be graphed using the function y = 1 sin 2x. find the amplitude of the function.

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola