Given that P(A)=0.8 and P(A and B)=0.6, if A and B are independent events, what is the probability of event B?

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.