Does anyone know geometry?

How can the volume of a cube be expressed in exponential form

True or False? If a circle is circumscribed about a parallelogram, the parallelogram must be a rectangle.

Robert slices a large loaf of bread to make 12 sandwiches. He made 3 turkey sandwiches and 5 veggie sandwiches. The rest are ham. What faction of the sandwiches did Robert maked are ham? What is it in simplest form?

What is 30% of $1,560

What percentage of a dollar is the value of each coin combination? a. 4 dimes b. 1 nickel and 3 pennies c. 5 quarters and 1 dime

4 students ran for class president. In the elction, Mario got 40% of the votes. Jazmyne got 35% of the votes, Arturo got 10%, and Rachel got 60 votes. How many students voted?

A square has side length 6 inches. A parallelogram has a base of 6 inches. The area of the square is equal to the area of the parallelogram. What is the height of the parallelogram? How do i solve this?

The sum of 10 and a number y is equal to 18

How to solve y=3x-5y=-8x-5

Andrew believes that the probability that he will win the tennis match is 2/9. what is the probability that he will lose the tennis match?