Jada is making circular birthday invitations for her friends. the diameter of the circle is 12 cm. she bought 180 cm of ribbon to glue around the edge of each invitation. how many invitations can she make?

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?