The cone on the left has a volume of 8cm^3. Shown on the right is the same cone, except the top half has been removed. What is the remaining volume?

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Which expression gives you the distance between the points (5,1)and(9,-6)

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height