Math SAT Test

Complete the test and get an award.

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?

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.

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?

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

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?

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