NEED HELP!! OA was dilated to form, O’A’. Which describes the dilation that was applied to OA. Answer choices:

A) Scale factor of 1/4 with a center of dilation at point A.

B) Scale factor of 3/4 with a center of dilation at point A.

C) Scale factor of 1/4 with a center of dilation at the origin.

D) Scale factor of 3/4 with a center of dilation at the origin.

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1