5 A semi-circle is inscribed in a right triangle whose leg lengths are 5 and 12, so that the circle's diameter lies along the longer leg beginning at the right- angled vertex, and so as to touch the triangle's hypotenuse tangentially. Find the radius of the circle. 12

Solve for the value of x in the parallelogram below. 13 y + 8 2y + 1

Find the coordinates of point A. A football is thrown by a quarterback to a receiver. The points in the figure show the height of the football, in feet, above the ground in terms of its distance, in yards, from the quarterback. Use this information to solve the problem. (4,8) (Type an ordered pair. Type integers or decimals rounded to the nearest tenth as needed.) 14- Interpret the coordinates. 12- C D 5 10- When the ball has traveled a distance of it is at a height of NB 8- cimals rounded to the nearest tenth as needed.) 6- REC 4- 2- meters. 0- 16 24 32 40 48 56 64 72 80 feet. Distance of the Football from the Quarterback (yards) yards. Football's Height Above the Ground (feet)

circle of radius 15 inches and such fa circle of radius 25 inches. You at fraction of the circle of radius 25 cay if your drauing is not perfect.