Alandscaper mowed 2/15 mile of grass in 20 minutes. if he works at the same rate, what portion of a mile will he mow in one hour?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q