An integer from 299 through 1,000, inclusive, will be chosen randomly. What is the probability that the number chosen will have 1 as at least 1 of its digits?
(A)
(B) 
(C) 
(D) 
(E) 
Given parallel lines l and m, which of the following choices lists a pair of angles that must be congruent?
(F) ∠1 and ∠2 (G) ∠1 and ∠3 (H) ∠2 and ∠3 (J) ∠2 and ∠5 (K) ∠3 and ∠5
Correct Answer: K
A rectangular piece of cloth has a length of 6 feet and a width of 1.5 feet. Brad estimates that the area is 12 square feet. His estimate is approximately what percent greater than the actual area?
(F) 75% (G) 66% (H) 33% (J) 25% (K) 17%
Correct Answer: H
Which of the following inequalities specifies precisely the real values of x that are solutions to the inequality -5 < -3x - 7?
（A）x < 4
（B） 
（C） 
（D） 
（E） x > 4
Correct Answer: B
More ACT Math Exam Questions
- 1What is the greatest common factor of 42, 126, and 210 ?
- 2
The line with equation 5y - 4x = 20 does NOT lie in which quadrant(s) of the standard (x, y) coordinate plane below?
- 3
The percent P of a population that has completed 4 years of college is given by the function P(t) = -0.001t2 + 0.4t where t represents time, in years. What percent of the population have completed four years of college after 20 years, to the nearest tenth?
- 4To increase the mean of 5 numbers by 3, by how much would the sum of the 5 numbers need to increase?
- 5Melissa attaches her dog's leash to a metal anchor in the grass so that
the dog can roam only within a radius of 12 feet in any direction from
the anchor. A map of the area accessible to the dog is shown below in
the standard (x,y) coordinate plane, with the anchor at the origin and 1 coordinate unit representing 1 foot.
Which of the following is an equation of the circle shown on the map?