the function of C(x) = -2x 2 + 38x + 40 models the sales in hundreds of millions of dollars, of compact discs for years since 1990

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)