Solve the division problem.
9/10 divided by -3/5
write as a mixed number.

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

Aquadrilateral has exactly 3 congruent sides davis claims that the figure must be a rectangle why is his claim incorrect.

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.