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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)

(D)

(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