Find the scale factor of the dilation shown. A
0 1/2
6
03/2
A'
9
O 2
4
2/3
6

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)