A rectangle has an area of 40 square units. The length is 6 units greater than the width.
What are the dimensions of the rectangle?
8 by 5
10 by 4
11 by 9
13 by 7

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?

Proving the congruent supplements theorem