Find the exact value of sine if the terminal side of 6 in standard position contains the point (-4,-3).

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Which equation is graphed here? a) y = -3x + 3 b) y = -3x - 3 c) y = -1 3 x +3 d) y = -1 3 x -3

The roof of a farm silo is the shape of a hemisphere and is made of sheet tin. if the diameter of the silo is 126.5 feet, how much sheet tin is needed to make the roof? (use π = 3.1416.)