Mixture b is defined by the equation y=2.5x were x is the number of teaspoons of salt and y is the number of cups water if used to cups of water which mixture would use more salt

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Which is f(5) for the function –2x2 + 2x - 3?

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?