If n = 30,
What is
n!/(n-1)!

Issof claims that the scale factor is 1/2. which statement about his claim is correct

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

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi