| |
| |
1. |
What is the value of 3s(t +11) - 6r if r = 21, s = 9, and t = 11? |
| |
|
A. |
480 |
B. |
175 |
| |
|
C. |
531 |
D. |
468 |
| |
|
Hint |
|
| |
2. |
The expression 5(7 + 2) = 5(7) + 5(2) is an example of the |
| |
|
A. |
Associative Property of Multiplication. |
| |
|
B. |
Commutative Property of Multiplication. |
| |
|
C. |
Distributive Property. |
| |
|
D. |
Commutative Property of Addition. |
| |
|
Hint |
|
| |
3. |
Determine the next three terms of the pattern
5, 7, 11, 17, 25, 35, … . |
| |
|
A. |
47, 59, 71 |
B. |
47, 59, 77 |
| |
|
C. |
47, 61, 71 |
D. |
47, 61, 77 |
| |
|
Hint |
|
| |
4. |
Solve d = (-3)(-12). |
| |
|
A. |
-36 |
B. |
36 |
| |
|
C. |
4 |
D. |
-4 |
| |
|
Hint |
|
| |
5. |
Find the quotient  |
| |
|
A. |
-14 |
B. |
7 |
| |
|
C. |
-49 |
D. |
49 |
| |
|
Hint |
|
| |
6. |
Find the value of m for the equation  = -8. |
| |
|
A. |
-2 |
B. |
32 |
| |
|
C. |
-32 |
D. |
2 |
| |
|
Hint |
|
| |
7. |
Solve the formula A =  (b1 + b2)h for b1 if A = 14, b2 = 5, and h = 4. |
| |
|
A. |
2 |
B. |
5 |
| |
|
C. |
4 |
D. |
3 |
| |
|
Hint |
|
| |
8. |
It costs $7.50 to park a car or van at the Family Fun Amusement Park. The admission price to the park is $22.50 per person. If a group in one vehicle spends $142.50, how many people went to the park? |
| |
|
A. |
7 |
B. |
8 |
| |
|
C. |
6 |
D. |
5 |
| |
|
Hint |
|
| |
9. |
Express the ratio 12gh:30h2g in simplest form. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
10. |
Find the least common multiple of 15 and 6. |
| |
|
A. |
45 |
B. |
60 |
| |
|
C. |
30 |
D. |
15 |
| |
|
Hint |
|
| |
11. |
What is the solution of 5 = x + 7? |
| |
|
A. |
-13 |
B. |
-1 |
| |
|
C. |
-2 |
D. |
 |
| |
|
Hint |
|
| |
12. |
Find the value of x in the equation  = x. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
13. |
The diameter of a volcanic particle averaged 0.000022 meter. What is this measure written in scientific notation? |
| |
|
A. |
2.2 × 10-5 |
| |
|
B. |
0.22 × 10-4 |
| |
|
C. |
2.2 × 10 |
| |
|
D. |
2.2 × 105 |
| |
|
Hint |
|
| |
14. |
What conclusion can you make from the scatter plot? |
| |
|
 |
| |
|
A. |
higher power results in low mileage |
B. |
higher mileage results in greater power |
| |
|
C. |
lower mileage gives the greatest power |
D. |
there is no correlation between power and mileage |
| |
|
Hint |
|
| |
15. |
Evaluate the following expression if b = 3 and c = 11: 10b + 3c. |
| |
|
A. |
66 |
B. |
63 |
| |
|
C. |
27 |
D. |
43 |
| |
|
Hint |
|
| |
16. |
Wesley took five quizzes in his Spanish class, worth 20 points each. Wesley's scores were 18, 15, 20, 20, and 17. Find the mean of his quiz scores. |
| |
|
A. |
17 |
B. |
16 |
| |
|
C. |
18 |
D. |
19 |
| |
|
Hint |
|
| |
17. |
Which ordered pair is the name of point A? |
| |
|
 |
| |
|
A. |
(3, 2) |
B. |
(-3, 4) |
| |
|
C. |
(2, -4) |
D. |
(-4, 5) |
| |
|
Hint |
|
| |
18. |
Evaluate x-4 if x = 3. |
| |
|
A. |
 |
B. |
81 |
| |
|
C. |
-81 |
D. |
 |
| |
|
Hint |
|
| |
19. |
Write 4.225 as a fraction in simplest form. |
| |
|
A. |
|
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
20. |
Find  Write the sum in simplest form. |
| |
|
A. |
|
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
|
|