A45-inch pipe is cut into two pieces. one piece is two times the length of the other. find the lengths of the two pieces.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Given the net of the rectangular prism, what is its surface area?