Most homes have 8-foot ceilings. Suppose you're going to paint the walls in one room of your house. Determine the total surface area of all the walls to be painted. Include the walls in the closets, but ignore windows and doors.

Find the value of the variable and the length of each secant segment.

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap