## Cube X has an edge length of 2 inches. Cube Y has an edge length triple that of Cube X. What is the volume, in cubic inches, of Cube Y?

(A)6

(B) 12

(C) 36

(D) 72

(E) 216

The Correct Answer

Let the function g be defined by g(x) = 3(x^{2} - 2). When g(x) = 69, what is a possible value of 2x - 3?

（A）-7 （B） -5 （C） 2 （D） 5 （E） 7

**Correct Answer: E**

In the standard (x,y) coordinate plane, what is the slope of the line parallel to the line y = x - 3?

（A）-3 （B） -2 （C） - （D） （E） 2

**Correct Answer: D**

What is the value of 4 + 3^{x} ^{–} ^{y} when *x* = 3 and *y* = -1?

(F) 13 (G) 16 (H) 30 (J) 85 (K) 2,041

**Correct Answer: J**

### More ACT Math Exam Questions

- 1In the figure below, sin α =?
- 2The sum of twice a smaller number and three times a larger number is 49. The larger of the two numbers exceeds four times the smaller number by 7. If x is the smaller number, which equation below determines the correct value of x?
- 3If 15% of nis 300, what is 22% of n?
- 4Let x = 3y -4z + 7. What happens to the value of x if the value of y decreases by 2 and the value of z is increased by 1?
- 5
A 5-sided die, which has sides 2, 3, 4, 5, and 6, is thrown. What is the probability that the die will NOT land on a prime-numbered face?