7 . The triangle ABC is taken to triangle A'B'C' by a dilation. Select all of the scale factors for the dilation that would result in an image that was smaller than the original
figure.
A. 1/2
B.8/9
C. 1
D. 3/2
E. 2

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Solve the formula ax+ by = c for x.