Someone answer asap im literally taking the test right now the point (8, -15) is on the terminal side of an angle θ. what is sin θ

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

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