Isaiah takes 25 hours to treat 75 lawn with an organic fertilizer at a housing complex the lawns in the complex are the same size at this rate how many hours will it take isaiah to treat 9 lawns that are about the same size

Evaluate cos2θ for cosθ = square root of 3/2

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Factor the expression using gcf 9b+45