Duplicate of SAT Math

2, 10, m, 12, 4. The mean and median are equal to m, what is the value of m?

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

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

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

Point P is a distace of 4 from the point (1,1). Which could be coordinates of P?

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

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?

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

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

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

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

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

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

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

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