The volume of a cone is 225 cubic inches. The diameter is 15 inches. What is the height of the cone?

A) 1 inch

B) 3 inches

C) 4 inches

D) 12 inches

3 (6 (x-1) + 3) - (2 (3x-1) + 3)

Jacob is 12 years younger than twice Elizabeth's age. Jacob is 28 years old. How old is Elizabeth?

125.3546 to 1 decimal place

How do you find the measures of different angles?

How to solve percentages math problems

Which of the following systems of inequalities has no solution? A) y less than 0 x greater or equal than 0 B) 3 x minus 4 y less than 1 3 x minus 4 y less than 8 C) 4 x plus y greater than 4 8 x plus 2 y less than minus 5 D) 3 x minus y greater than

What is the domain and range of the function f (x) = a^x?

Amanda's dad is twice as old as she is today. The sum of their ages is 66. Find the ages of Amanda and her dad.

The mean of the data set is 18. What number is missing? 21, 11, __, 27, 22, 13, 16 Explain

If a car can go from 0 to 60 miles per hour in 3 seconds, what would be its final speed after 7 seconds if its starting speed were 30 miles per hour?