Circle c lies on the coordinate plane with its center at (2,−16).
point a(2,−13) lies on circle c.
which equation verifies that the point p(−1,−16) lies on circle c?
(2−1)2+(−16−16)2=(2+2)2+(−16−13)2 (2+16)2+(−1+16)2=(2+2)2+(−16−13)2 (2+1)2+(−16+16)2=(2−2)2+(−16+13)2 (2−16)2+(2−13)2=(2−16)2+(−1−16)2

Aportion of a line bounded by two points is defined as

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below: