For all real numbers m and n such that the product of m and 4 is n, which of the following expressions represents the sum of m and 4 in terms of n ?
(A)n + 4
(B) 4n + 4
(C) 4 (n + 4)
(E) + 4
A rock band, The Young Sohcahtoans, is trying to design a t-shirt logo. The measurements they have chosen are represented on the figure below. The angle to the right of the logo "TYS" has a degree measure of 35°, and the side of the figure has a measure of 10 in. Which of the following expressions gives the measure, in inches, of the diagonal top side of the figure?
(A) 10 tan 35° (B) 10 cos 35° (C) 10 sin 35° (D) (E)
Correct Answer: D
In the diagram, is parallel to . The measure of PCD = 37° and the measure of BPD is 40°. What is the measure of CPD?
（A）100° （B） 103° （C） 106° （D） 140° （E） CANNOT be determined.
Correct Answer: B
As shown in the (x,y,z) coordinate space below, the cube with vertices L through S has edges that are 2 coordinate units long. The coordinates of Q are (0,0,0), and S is on the positive x-axis. What are the coordinates of O?
(F) (2,0,2) (G) (2,2,2) (H) (J) (K)
Correct Answer: H
More ACT Math Exam Questions
- 1(x4)15 is equivalent to:
- 2The nth term of an arithmetic sequence, an, is given by an = a1 + dn - d, where a1 is the 1st term, and d is the common difference between terms. Which of the following expressions gives d in terms of an, a1, and n ?
The expression 9(y + 3) - 2(4y - 4) is equivalent to:
- 4When f(a) = a2 + 2a + 5, what is the value of f(a + b)?
If log9n= and n > 0, what is the value of ?