A libary has 2000 books. there are 3 times as many non fiction books as fiction books. write and solve a system of equations to determine the number of nonfiction and fiction books.

Lalasa and yasmin are designing a triangular banner to hang in the school gymnasiums. They first draw the design on paper. The triangle has a base of 5 inches and a height of 7 inches. If 1 inch on the drawing is equivalent to 1.

Find the circumference of a circle with a radius of 12.5mm this is a geometry question

The perimeter of a semicircle is 25.7 feet. What is the semicircle's radius? Use 3.14 for .

Variance of Average Global Temperature Year 1958 1964 1965 1978 2002 Difference from Base 0.10°C - 0.17°C - 0.10°C 1/50°C 0.54°C Ms.

Write a number with two decimal places that are bigger than 4 1/5 but smaller than 4.25

Y=4/5 (188) + 113.75 solve for y

If you need 2 tablespoons for every 5 quarts how many would you need for 4 quarts

The figure of the small rectangle

How do you Evaluate 3f (2)

A 5 inch tall bamboo shoot doubles in height every 3 days. If the equation y=ab exponent X, where x is the number of doubling periods, represents the height of the bamboo shoot, what are the values of a and b?