The widths of two similar rectangles are 25 ft. and 20 ft. what is the ratio of the perimeters?

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

What is the missing constant term in the perfect square that starts with x^2 -20x

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys