The original qauntity is 10 and the new quantity is 13. What is the percent change?

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

4+(2+x) can you me solve this problem

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585