Duplicate of SAT Math

16 oz = 1 lb., and 1 ton = 2,000 lbs.  How many ounces equal two tons?

What is the average in degrees of the four angles in a rectangle?

Which of the following represents 4 times the sum of x and 7?

10 decimeters = one meter.  How many decimeters are equal in length to 12.5 meters?

12, a, 6, 8, 2, 14. The mean of these is 6. What is the value of a?

The lines 6x+3y=7 and y=mx+b are parallel . Which of the following is the value of m?

If √(2m+1) = √(3m-3), what is the value of m?

The sum of which of the following combinations of numbers must be even?

A random # is chosen from 1-9. What's the probability that the # chosen is a multiple of 4?

Rectangle ABCD has width w and length l that is twice the width. If w=2, what is the area?

The diameter of a circle is 1.  What is the area?

How many integers between 9 and 99 have an even tens digit and an odd units (ones) digit?

If n is a positive integer and 2n² - n³ = 0, what is the value of n?

If n is a prime number, then 6n must be

If 2x - 1 = 6, what is the value of 2x + 1?

Area of a square=16.  A new square is formed by doubling the length of each side.  New area?