Lines p, q, r, and s are shown in the figure below and the set of all angles that are supplementary to 
x is {1,3,8,11}. Which of the following is the set of all lines that must be parallel?
(A){q,r}
(B) {q,s}
(C) {r,s}
(D) {p,q}
(E) {q,r,s}
What is the value of x when 
+ 7 = 6?
(F) 
(G) -
(H) -1
(J) -
(K) -5
Correct Answer: J
If x = 3, then x2 + 2x - 12 = ?
（A）-3 （B） 0 （C） 3 （D） 6 （E） 21
Correct Answer: C
Gregor works as a political intern and receives a monthly paycheck. He spends 20% of his paycheck on rent and deposits the remainder into a savings account. If his deposit is $3,200, how much does he receive as his monthly pay?
(A) $4,000 (B) $5,760 (C) $7,200 (D) $8,000 (E) $17,000
Correct Answer: A
More ACT Math Exam Questions
- 1Which of the following is equal to (n– 3)2if n= 11?
- 2
The volume, V, of the right circular cone with radius r and height h, shown below, can be found using the formula V =
r 2h.
A cone-shaped paper cup has a volume of 142 cubic centimeters and a
height of 8.5 centimeters. What is the radius, to the nearest
centimeter, of the paper cup?
- 3
What is the perimeter, in feet, of a rectangle with width 8 feet and length 17 feet?
- 4
The length, in inches, of a box is 3 inches less than twice its width, in inches. Which of the following gives the length, l inches, in terms of the width, w inches, of the box?
- 5
Jacob works as a lifeguard at a local pool. At the beginning of a 12-hour overnight shift, the pool was full, and Jacob began draining it. After 2 hours, the pool was completely empty. He spent 3 hours cleaning the pool and then began filling it up again. The pool finished filling just as his shift ended. Which of the following graphs accurately describes the amount of water in the pool throughout Jacob’s shift?