The image of (69) under a dilation is (4.6).
the scale factor is
-2
2/3
-2/3

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Find the distance between the point (-3,-4), and (see the picture below)

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?