A cell phone tower cats a 100-foot shadow. At the same time, a 4 foot 6 inch post near the tower casts a shadow of 3 feet 4 inches. Find the height of the tower ... ?

Michael buys a new lawn mower with a 20% discount coupon. The regular price is $359.99. How much is the discounted price? a. $20.00 c. $287.99 b. $72.00 d. $339.99

A football is 64 metres wide and 118 metres long. what is its perimeter?

How many hundreds are in 47,500?

Which set is a subset of every set?

Solve the proportion x+1/3 = x/2 5 1 2 10

20 % of 2 is equal to A. 20 B. 4 C. 0.4 D. 0.04

A medical study showed that girls under sixteen who are treated for Hodgkin's disease face an exceptionally high risk of developing a second type of cancer later in life (New York Times, 3/21/96).

The diameter of a circle is 8 inches The perimeter and area are

Find the quadratic function that has roots of - 9 and 3 and a vertex of (-3,-36)

Trayvonn had 60 followers on instagram last week. now he has 12. what is the percent change?