Point C is at 3.5 on the real number line. If Point D is also on the real number line and is 8.5 units from C, then which of the following are the possible locations of D ?
(A)-12 and -5
(B) -12 and 5
(C) -5 and 5
(D) 12 and -5
(E) 12 and 5
Which of the following represents the product of the matrices below?
(F) (G) (H) [-6] (J) [6 -12] (K) [-4 -12]
Correct Answer: F
If 4(w - 2) - w = 46, then w = ?
（A）8 （B） 10 （C） 16 （D） 18 （E） 20
Correct Answer: D
The ratio of adults to girls to boys on a class field trip was 1:4:5. If the trip included 6 more boys than girls, how many adults were with the group?
(A) 3(B) 4(C) 6(D) 8(E) 12
Correct Answer: C
More ACT Math Exam Questions
- 1For which values of x will 3(x + 4) ≥ 9(4 + x)?
Which of the following is equivalent to 8?
- 3Due to inflation, a refrigerator that formerly sold for $450 now sells for 7% more. Which of the following calculations gives the current cost, in dollars, of the refrigerator (excluding sales tax)?
- 4 What is % of 90
- 5What is the slope of any line perpendicular to the line 5x - 4y = -12 in the standard (x, y) coordinate plane?