Math SAT Test

Complete the test and get an award.

Download the problem solutions.
Question 1
If the probability of selecting a red ball is 1/3, a blue one is 1/3, and a white ball is 1/3, what is the probability of selecting a red or white ball?

Question 2
The ratio of the radius of a circle to the length of a square is 1:2. If the perimeter of the square is 16, what is the area of the circle?

Question 3
Let |2m + 12|=n and |n - 3| = 3. What is the value of m?

Question 4
If a segment with a slope of x, passes through points (x, 2) and (2, x). What is the value of x?

Question 5
If ab=4 and b=-4, then what is the value of a/b?

Question 6
If m1 is the slope of line 1 and m2 is the slope of line 2, which one is true?
If m<sub>1</sub> is the slope of line 1 and m<sub>2</sub> is the slope of line 2, which one is true?

Question 7
If the average of a and b is equal to the average of b and c, what is the value of a - c?

Question 8
If X is 8 years older than Y and the sum of their ages is equal to 30, what is the multiply of their ages?

Question 9
What is the value of 1 + 2 + 4 + 8 + ... + 128 = ?

Question 10
Let b < 0 < a. Select the correct statement?

Question 11
What is the average of x2 + x + 1, -x + 1, and -x2 + 1?

Question 12
If k ≥ 3, k is prime and m is even, which one is odd?

Question 13
Find the value of f(-10) + f(0) + f(1), according to the diagram.
Find the value of <em>f(-10) + f(0) + f(1)</em>, according to the diagram.

Question 14
If x + y + z = 4 and -y - z = 6, what is the value of x?

Question 15
If 50% of 50% of x is equal to 30 percent of 30 percent of 900, what is the value of x?

Question 16
What is the value of the arc AD?
What is the value of the arc <em>AD</em>?

Question 17
If [tex]f(x)=x^2 - x + \sqrt{2}[/tex], what is the value of [tex]f(\sqrt{2})[/tex]?

Question 18
If ab = c and a/b = d, what is the value of a in terms of c and d?

Question 19
If f(x) = 3x2 + 2x + 5 and g(x)= x3 - x2 + x - 4, what is the value of f(0) - g(1)?

Question 20
If c is the average of a and b, and also the average of b and –d is c, what's the average of a and d?




Contact email:

 
Copyright © 2005-2017.