Brian draws pentagon ASDFG Which statement is TRUE? Select all that apply.

A: If Brian dilates pentagon ASDFG by a scale factor of 5 through the origin, A’ will be at (-1,0)

B: If Brian rotates pentagon ASDFG by 90° clockwise about the origin, S’ will be at (-5,-3)

C: If Brian translates pentagon ASDFG by 3 units up and 1 unit left, D’ will be at (3,2)

D: If Brian rotates pentagon

ASDFG by 180° about the origin, F will be at (3,2)

E: If Brian reflects pentagon ASDFG across the y- axis, G’ will be at (4,-5)

1. what is the measure of ∠abc? what is the measure of ∠abd?

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:

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?