Which of the following is closest to the perimeter of quadrilateral FGHJ, in coordinate units?
(A)28
(B) 39.7
(C) 60
(D) 108
(E) 120
Quadrilateral FGHJ is shown below in the standard (x,y) coordinate plane. For this quadrilateral, 
= 10, 
= 6, 
= 
, and 
= 12.
If x and y are real numbers and 0 < x < y < 
, which of the following gives the set of all values which could have?
(A) 
(B) 
(C) 
(D) 
(E) 
Correct Answer: A
What is the least common multiple of 8, 2, 3a, 6b, and 4ab?
（A）16ab （B） 24ab （C） 24a2b （D） 54ab （E） 60a2b
Correct Answer: B
The table below details a recent census report about the commuting habits of U.S. workers age 16 or over for the years 2004, 2005, and 2006.
Expressed in millions of people, what was the average growth per year for female U.S. workers age 16 or over from 2004 to 2006, rounded to the nearest 0.1 million?
(F) 0.5 (G) 0.9 (H) 1.3 (J) 1.8 (K) 3.6
Correct Answer: J
More ACT Math Exam Questions
- 1
At the company YouGroove, 35 employees work in the sales department and 50 employees work in the operations department. Of these employees, 15 work in both the sales and the operations departments. How many of the 110 employees at YouGroove do NOT work in either the sales or the operations departments?
- 2Dave leaves his house and bikes directly east for 3 miles. He then turns and bikes directly south for 4 miles. How many miles is Dave from his house?
- 3
In an elite marathon runner's training, total mileage consists of miles run at or faster than marathon pace and miles run slower than marathon pace. The table below shows miles run at or below marathon pace and total mileage for an elite marathon runner for each of 3 consecutive years.
In 2004, how many miles of the runner's total mileage were miles run slower than marathon pace?
- 4
The lead of a screw is the distance that the screw advances in a straight line when the screw is turned 1 complete turn. If a screw is 2
inches long and has a lead of 
inch, how many complete turns would get it all the way into a piece of wood? - 5For which of the following values of a will there be exactly one real solution to the equation 2x2 - ax + 8 = 0?