A two-digit number from 10 to 99, inclusive, is chosen at random. What is the probability that this number is divisible by 5?
(A) 
(B) 
(C) 
(D) 
(E) 
In the figure below, 0 < y < x. One of the angle measures in the triangle is 
. What is 
?
（A）
（B） 
（C） 
（D） 
（E） 
Correct Answer: A
Which of the following is a possible solution for x in terms of k for the equation 
?
(F) 
(G) 
(H) 
(J) 
(K) 
Correct Answer: K
The expression 
equals:
(A) 
(B) 
(C) 
(D) 
(E) 
Correct Answer: E
More ACT Math Exam Questions
- 1Television screen sizes are determined by the diagonal length of the rectangular screen. Chad recently changed from watching a television with a 19-inch screen to a television with a similarly shaped 32-inch screen. If a car on the 19-inch screen appeared 12 inches long, how long, to the nearest inch, would the same car appear on the 32-inch screen?
- 2
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?
- 3
Points (2, - 2) and (3,10) lie on the same line in the standard (x,y) coordinate plane. What is the slope of this line?
- 4
In the figure below, M is on
and Q is on 
The measurements are given in feet. Both NPQM and MQRL are trapezoids. The area, A, of a trapezoid is given by A = 
h(b1 + b2), where h is the height and b1 and b2 are the lengths of the 2 parallel sides.9.
What is the area of MQRL, in square feet?
- 5
The circumference of a car tire is 75 inches. About how many revolutions does this car tire make traveling 225 feet (2,700 inches) without slipping?