A pyramid. This shape has faces. This shape has vertices. This shape has edges.

The graph of a line gets what as the value of the slope gets bigger

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).