Figure abcd is a parallelogram
what are the lengths of line segments ab and bc?
a ab = 4: bc = 16
bab = : bc 8
c. ab 10 bc 20
d. ab - 10: bc -28

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

If 25% of y is 30, what is 60% of y?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?