Your Score
1. Which of the following equations expresses t in terms of r for all real numbers r, s, and t such that r3 = s and s2 = t?
- A. t = r
- B.
- C. t = 2r3
- D. t = r5
- E. t = r6
2. In the figure below, tan φ = ?
- F.
- G.
- H. 1
- J. 3
- K.
3. Which of the following operations will produce the smallest result when substituted for the blank in the expression: 
___ -3?
- A. plus
- B. minus
- C. multiplied by
- D. divided by
- E. averaged with
4. The value of b that will make 
a true statement lies between which of the following numbers?
- F. -4 and -6
- G. -1 and -3
- H. -1 and 1
- J. 1 and 3
- K. 3 and 5
5. What is the solution set of |3a - 2| ≤ 7?
- A. {a: a ≤ 3}
- B.
- C.
- D.
- E.
6. When measured from a point on the ground that is a certain distance from the base of a cell phone tower, the angle of elevation to the top of the tower is 41°, as shown below. The height of the cell phone tower is 200 feet. What is the distance, in feet, to the cell phone tower?
- F. 200 tan 41°
- G. 200 sin 41°
- H. 200 cos 41°
- J. 200 sec 41°
- K. 200 cot 41°
7. For the area of a square to triple, the new side lengths must be the length of the old sides multiplied by:
- A.
- B. 3
- C. 4
- D.
- E. 9
8. The volume of a cube is given by the formula s3, where s is the length of a side. If a cube has a volume of 64, and the length of each side is halved, the new cube's volume will be:
- F. 3
- G. 6
- H. 8
- J. 16
- K. 32
9. In the parallelogram below, lengths are given in inches. What is the area of the parallelogram, in square inches?
- A.
- B.
- C. 49
- D. 63
- E.
10. If 8a6 b3 < 0, then which of the following CANNOT be true?
- F. b < 0
- G. b > 0
- H. a = b
- J. a < 0
- K. a > 0