Line segment AB was dilated to create line segment A'B' using the dilation rule DQ,0.15.

Point Q is the center of dilation. Line segment A B is dilated to create smaller line segment A prime B prime. The length of Q A prime is 2.4. The length of A prime A is x.

What is x, the distance between points A and A'?

2.4 units

4.8 units

13.6 units

14.4 units

congruent segments

step-by-step explanation:

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step-by-step explanation:

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4