If pq3T4 > 0, which of the following products must be positive?
(A)pq
(B) pt
(C) qt
(D) pqt
(E) pq2
In ΔXYZ, 
Y is a right angle and Z measures less than 52°. Which of the following phrases best describes the measure of X?
(A) Greater than 38°(B) Equal to 38°(C) Equal to 45°(D) Equal to 142°(E) Less than 38°
Correct Answer: A
Which of the following is the solution set for x such that 3x - 9 ≥ - 3(9 - x)?
（A）The empty set （B） The set containing only zero （C） The set of negative numbers （D） The set of positive numbers （E） The set of real numbers
Correct Answer: E
The volume of the right circular cylinder shown below is 64π cubic inches. If its height is 4 in., what is its radius in., what is its radius in inches?
(A) 2 (B) 4 (C) 8 (D) 10 (E) 16
Correct Answer: B
More ACT Math Exam Questions
- 1
Which of the following values of x does NOT satisfy the inequality |x-3|≥12?
- 2
All of the following statements about rational and/or irrational numbers must be true EXCEPT:
- 3Beth got a job painting dorm rooms at her college. At top speed, she could paint 5 identical rooms during one 6-hour shift. How long did she take to paint each room?
- 4
What is the sum of the 2 solutions of the equation x2 + 5x - 24 = 0?
- 5At the end of each month, a credit card company uses the formula D = B (1 + r) + 10m2 to calculate debt owed, where D is the cardholder's total debt; B is the amount charged to the card; r is the rate of interest; and m is the number of payments the cardholder has previously missed. If Daniel has charged $2,155 to his credit card with a 13% interest rate and has missed 2 payments, which value is closest to Daniel's total credit card debt?