| |
| |
1. |
What is the value of the determinant? |
| |
|
 |
| |
|
A. |
12 |
B. |
-8 |
| |
|
C. |
-12 |
D. |
-3 |
| |
|
Hint |
|
| |
2. |
Which point do planes DHC, EHF, and BFG have in common? |
| |
|
 |
| |
|
A. |
H |
B. |
F |
| |
|
C. |
B |
D. |
G |
| |
|
Hint |
|
| |
3. |
Write an algebraic expression for b to the second divided by c to the fourth. |
| |
|
A. |
 |
B. |
b2 + c4 |
| |
|
C. |
b2c4 |
D. |
 |
| |
|
Hint |
|
| |
4. |
Triangle RST is isosceles with  as the vertex angle. If ST = 3x - 11, SR = x + 3, and RT = x - 2, find RT. |
| |
|
 |
| |
|
A. |
5 |
B. |
9 |
| |
|
C. |
7 |
D. |
14 |
| |
|
Hint |
|
| |
5. |
Three out of the four equations listed below are equations of lines that are parallel to each other. Which equation does not have a graph that is a line parallel to the other three? |
| |
|
A. |
3x + 4y = -16 |
| |
|
B. |
8y = - 6x |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
6. |
Find the value of x in the parallelogram below. |
| |
|
 |
| |
|
A. |
33 |
| |
|
B. |
140 |
| |
|
C. |
50 |
| |
|
D. |
30 |
| |
|
Hint |
|
| |
7. |
The quadrilateral below is a parallelogram because_______. |
| |
|
 |
| |
|
A. |
the diagonals are not congruent |
B. |
it is a square |
| |
|
C. |
the diagonals are perpendicular |
D. |
the diagonals bisect each other |
| |
|
Hint |
|
| |
8. |
The angle of depression from the top of one building to the top of a neighboring building is 12°. If the buildings are 50 feet apart, what is the difference between the heights of the buildings? Round your answer to the nearest tenth of a foot. |
| |
|
A. |
48.9 ft |
B. |
10.4 ft |
| |
|
C. |
10.6 ft |
D. |
235.2 ft |
| |
|
Hint |
|
| |
9. |
Simplify  . Assume the denominator is not equal to zero. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
10. |
Find the length of the missing side to the nearest hundredth. |
| |
|
 |
| |
|
A. |
8.25 |
B. |
8.06 |
| |
|
C. |
7.81 |
D. |
7.62 |
| |
|
Hint |
|
| |
11. |
Find the distance between points with coordinates (3, -4) and (-6, 5). |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
12. |
If m DGE = 52 and FGE is a right angle, what is the measure of DGF? |
| |
|
 |
| |
|
A. |
142 |
B. |
45 |
| |
|
C. |
71 |
D. |
38 |
| |
|
Hint |
|
| |
13. |
Find the value of z. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
5 |
D. |
 |
| |
|
Hint |
|
| |
14. |
Simplify 12y + 8y. |
| |
|
A. |
20y2 |
B. |
simplified |
| |
|
C. |
4y |
D. |
20y |
| |
|
Hint |
|
| |
15. |
The formula for the perimeter of a rectangle is  , where  is the length of the rectangle and w is the width. If a rectangle is 17 ft long and 8 ft wide, what is its perimeter? |
| |
|
A. |
25 ft |
B. |
68 ft |
| |
|
C. |
42 ft |
D. |
50 ft |
| |
|
Hint |
|
| |
16. |
From the set {(-4, 4), (0, 3), (5, 1), (7, 0)}, which ordered pairs are a part of the solution set for 3x - 4y < -4? |
| |
|
A. |
{(-4, 4), (5, 1)} |
B. |
{(5, 1), (7, 0)} |
| |
|
C. |
{(0, 3), (7, 0)} |
D. |
{(-4, 4), (0, 3)} |
| |
|
Hint |
|
| |
17. |
Evaluate a (4 + b), if a = 4 and b = -12. |
| |
|
A. |
-32 |
B. |
4 |
| |
|
C. |
12 |
D. |
-16 |
| |
|
Hint |
|
| |
18. |
Which rule best describes the pattern 0.6, 0.4, 1.0, 0.8, 1.4, 1.2, 1.8, 1.6…. |
| |
|
A. |
Subtract 0.6, add 1.6. |
B. |
Subtract 0.2, Add 0.6, |
| |
|
C. |
Subtract 0.2, add 1.6. |
D. |
Add 6, subtract 2. |
| |
|
Hint |
|
| |
19. |
Solve  |
| |
|
A. |
3 |
B. |
9 |
| |
|
C. |
16 |
D. |
5 |
| |
|
Hint |
|
| |
20. |
How many ways can supplies be transferred directly to Providence from other cities? |
| |
|
 |
| |
|
A. |
2 |
B. |
3 |
| |
|
C. |
1 |
D. |
0 |
| |
|
Hint |
|
|
|