30 points If line segment AB is dilated with a scale factor 0.75, what is the Length of the new line segment A'B'?
A) 5 cm
B) 7.5 cm
C) 12.5 cm
D) 15 cm

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

We just started the introduction into circles and i have no idea how to do this.

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show