In the image, two circles are centered at a. the circle containing b was dilated to produce the circle containing b′. what is the scale factor of the dilation? a.) 1 b.) 2 c.) 0.5 d.) -0.5

The diameter of B is from -2 to 2, which = 4 units.

The diameter of B' is from -1 to 1, which equals 2 units.

2/4 = 1/2 = 0.5 scale factor.

The answer is C. 0.5

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

27 +27 or 27times 2=54

the diffrence is 0