The table below shows the percents of U.S. citizens who had ever consumed a certain brand-name soda, out of all soda consumers, for each year from 1986 through 2006.
Which of the following years had the LEAST increase in the percent of U.S. citizens who had consumed the brand-name soda from the previous year?
(F) 1990
(G) 1998
(H) 2001
(J) 2004
(K) 2006
Which of the following is the greatest common factor of 60 and 64?
(F) 2(G) 4(H) 6(J) 8(K) 10
Correct Answer: G
The noncommon rays of 2 adjacent angles form a straight angle. The measure of one angle is 4 times the measure of the other angle. What is the measure of the smaller angle?
(A) 36° (B) 45° (C) 90° (D) 135° (E) 144°
Correct Answer: A
If 0° ≤ x° ≤ 180° and 4cos2x = 1, then x= ?
(A) 0° (B) 60° (C) 90° (D) 150° (E) 180°
Correct Answer: B
More ACT Math Exam Questions
- 1William earned $3,200 per month as a teacher for the ten months from September to June. Then he took a job as a barista at a local café, where he earned $2,000 per month during July and August. What was his average monthly pay for the 12 months?
- 2
For θ, an angle whose measure is between 270° and 360°, cos θ = . Which of the following equals tan θ?
- 3In a certain school district, exactly 30% of the students come from families that have only one child. If there are 7,340 students in the district, how many do NOT come from families with only one child?
- 4
What is the determinant of the matrix ?
- 5If x = 6 and y = –2, what is the value of 3xy+ 2x2 – y3?