The two shorter sides of a right-angled triangle have lengths a and b. a is increased by 33% and b is decreased by 12%.

What is the percentage change in the area of the triangle?

4. x + 3.2 = 6.8 x+3.2-3.2=6.8-3.2.

Which is the best estimate for 8,104 : 37? A. 2 B. 20 C. 200 D. 2,000

A radio commercial for a loan company States: " you only pay $0.28 a day for each $500 borrowed." if you borrow $2,366 for 243 days, what amount will you repay, and what annual interest rate is the company actually charging?

Frederick is half as tall as his older sister his older sister is 62 inches tall write an equation to represent Frederick's height

30,000 plus 600 plus 52

The area of a regular octagon is 25 cm2 what is the area with the sides five times as large

What best explains an algebraic expression

The volume of a cone varies jointly as the square of its radius and its height. if the volume of a cone is 99piπ cubic inches when the radius is 3 inchesinches and the height is 3 inches, find the volume of a cone when the radius is 4 inchesinches

There are about 2 x 10^3 books in the Oak school library. There are about 6 x 10^5 books in the Oak township library.

When h has the value 8, calculate 5h - 3