Which of the following shows the correct simplification of the quadratic formula used to solve 8x2 - 2x = 1? +2+36
16
O 2 + 36
16
2+28
16

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

What is the volume of the sphere shown below with a radius of 3?

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost