To rewrite y(t)=2sin4pit+5cospit in the form y(t)=asin(wt+phi), solve for phi

What is the measure of angle tvu shown in the diagram below

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30