The sequence 6, 18, 54, 162, … shows the number of pushups kendall did each week, starting with her first week of exercising.
(a) what is the recursive rule for the sequence?
(b) what is the iterative rule for the sequence?

Ahas the coordinates (–4, 3) and b has the coordinates (4, 4). if do,1/2(x, y) is a dilation of △abc, what is true about the image △a'b'c'? check all that apply. ab is parallel to a'b'. do,1/2(x, y) = the distance from a' to the origin is half the distance from a to the origin. the vertices of the image are farther from the origin than those of the pre-image. a'b' is greater than ab.

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool

Plz hurry evaluate the expression a+b where a=8 and b=19