| |
| |
1. |
Simplify  |
| |
|
A. |
12 |
B. |
27 |
| |
|
C. |
36 |
D. |
3 |
| |
|
Hint |
|
| |
2. |
Solve -15 f - 21. |
| |
|
A. |
f 6 |
B. |
f -6 |
| |
|
C. |
f 6 |
D. |
f -6 |
| |
|
Hint |
|
| |
3. |
Choose the graph of the solution of -4k > -16. |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
4. |
Write the expression 4 · 4 · 4 · 4 · 4 using exponents. |
| |
|
A. |
54 |
B. |
44 |
| |
|
C. |
45 |
D. |
55 |
| |
|
Hint |
|
| |
5. |
Write as a repeating decimal. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
6. |
During a winter storm, snow was falling at a rate of inch every 2 hours. If there was 4 inches of snow on the ground when the storm began, how much snow is there after 8 hours? |
| |
|
A. |
5 in. |
B. |
7 in. |
| |
|
C. |
6 in. |
D. |
6 in. |
| |
|
Hint |
|
| |
7. |
Three more than the product of 6 and a number is 51. Write an equation and find the number. |
| |
|
A. |
6n + 3 = 51; 8 |
| |
|
B. |
6 + n + 3 = 51; 42 |
| |
|
C. |
3 + 6n = 51; 15 |
| |
|
D. |
3n(6) = 51;  |
| |
|
Hint |
|
| |
8. |
Find the circumference of the circle. |
| |
|
 |
| |
|
A. |
48.98 cm |
B. |
47.76 cm |
| |
|
C. |
24.49 cm |
D. |
191.04 |
| |
|
Hint |
|
| |
9. |
What is the range of the relation {(-1, 5), (2.3, 8.7), (5.1, -7.2),(6, -12.5)}. |
| |
|
A. |
{-1, 2.3, 5.1, 6} |
| |
|
B. |
{-12.5, -7.2, -1, 2.3, 5, 5.1, 6, 8.7} |
| |
|
C. |
{-12.5, -7.2, 5, 8.7} |
| |
|
D. |
{-6.5, -2.1, 4, 11} |
| |
|
Hint |
|
| |
10. |
Solve the system of equations y = 3x + 4 and by graphing. |
| |
|
A. |
(3, 5) |
B. |
 |
| |
|
C. |
 |
D. |
(-3, -5) |
| |
|
Hint |
|
| |
11. |
If , find the value of p. |
| |
|
 |
| |
|
A. |
9 cm |
B. |
18 cm |
| |
|
C. |
8 cm |
D. |
12 cm |
| |
|
Hint |
|
| |
12. |
If , what is length of ? |
| |
|
 |
| |
|
A. |
1.8 m |
B. |
1.6 m |
| |
|
C. |
4.5 m |
D. |
5.6 m |
| |
|
Hint |
|
| |
13. |
Determine the most specific set of numbers to which -8.3 belongs. |
| |
|
A. |
whole numbers |
B. |
real numbers |
| |
|
C. |
integers |
D. |
rational numbers |
| |
|
Hint |
|
| |
14. |
Find the difference –5 – (-11). |
| |
|
A. |
6 |
B. |
16 |
| |
|
C. |
-6 |
D. |
-16 |
| |
|
Hint |
|
| |
15. |
Drew is comparing the prices of two towing companies. To tow a mid-size car, Fidel's Flatbeds charges $25.00 plus $0.20 per mile and Taipa's Towing charges $30.00 plus $0.10 per mile. For how many miles will the two companies charge the same amount? |
| |
|
A. |
50 miles |
B. |
The costs will never be the same. |
| |
|
C. |
30 miles |
D. |
40 miles |
| |
|
Hint |
|
| |
16. |
Solve 14b – 22 = 11b. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
17. |
State the slope and y- intercept of the graph of 10x - 13y = 36. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
18. |
Find the perimeter of to the nearest tenth. |
| |
|
 |
| |
|
A. |
20.9 units |
B. |
25.7 units |
| |
|
C. |
9.8 units |
D. |
16.9 units |
| |
|
Hint |
|
| |
19. |
Find the coordinates of the midpoint of a line segment whose endpoints are (-10, -3) and (2, 7). |
| |
|
A. |
(-8, 4) |
B. |
(-4, 2) |
| |
|
C. |
(-6, -5) |
D. |
(-2, 1) |
| |
|
Hint |
|
| |
20. |
A bag contains 3 red marbles, 4 white marbles, and 13 blue marbles. What is the probability of randomly selecting a white marble from the bag? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
|
|