The manufacturer spent $220,000 in the design process and plans to spend $750,000 in advertising. based on the profit(7.52), how many pairs would have to be sold in order to cover costs?

What is the ratio if counted 14 robins out of 150

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2