The length of a rectangle is four times the width. The

perimeter of the rectangle is 40 inches. What is the area of

the rectangle (in square inches) ?

Is 1.4949949994 ... a rational number

Mike was shipping 5 books that weighed 1 1/3 pounds each. How much was the total weight?

You are designing a rectangular sign for your school's football team. The sign will be 6 yd wide and 9 ft high. How many square yards of material do you need?

If a and b are positive, then a-b is positive identify the conclusion of the statement

Which among the following statements is FALSE? A solid has a definite shape and a definite volume. A liquid has a definite volume; but it has no definite shape. A gas has neither definite volume nor definite shape.

If 2x-1/3=-4x then x=

Describe how multiplying the width by 14 affects the perimeter and the area of the figure.

Simplify the equation 3g-2b2

Solve for b A = bh (Area of a parallelogram)

Prove that: 25^9+5^17 is divisible by 30