The one world trade center In New york City is about 3 1/5 times as tall as the Washington Monument In Washington D. C THE Washington Monument is 555 feet tall. About how tall is the one world trade center?

Consider expression 2 1/2 - (3/4+5/8)

You want to buy a new MP3 player. You look at different stores to find the best price. The first store has the model you want for $240. The second store has the same model for $218. How much can you save by buying the player at the second store?

What are the domain and range of the function f (x) = 4 (3/81) * ?

Determine if the given equations are parallel perpendicular or neither Y=7x+2 and y=7x-1

Miss Ferguson recorded 17 absences the first 30 days of school. During the last 60 days of school, she recorded 42 absences. Are the rates equivalent?

What is your first step when solving x/15 = 3/5?

How do you solve - 4 (3k-7)

Which weighs more grams or kilograms

Which of the following situations could be represented with the given system of equations? 2x-y=0 4x+7y=1170

4% of 645 is what number?