You are graphing Rectangle ABCD in the coordinate plane. The following are three of the vertices of the rectangle: A(3,5), B(3, -4), and C(-2,- 4).

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).

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Fill in the table with whole numbers to make 430 in five different ways