Which formula gives the average rate of change of f(x) over the interval [8, 12]? a: f(8)-f(12)/12-8 b: f(12)-f(8)/8-12 c: f(12)-f(8)/12-8 d: f(12)-f(8)

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Divide. write in simplest form 41/6 divided by 10

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.