Acar with a mass of 600 kg is traveling at a velocity of 10m/s. how much kinetic energy does it have?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Select all of the following expressions that are equal to 2.5.

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15