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1. |
Evaluate 52. |
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A. |
30 |
B. |
25 |
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C. |
32 |
D. |
10 |
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Hint |
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2. |
What is the next term in the sequence 1, 2, 3, 5, 8, 13, …? |
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A. |
21 |
B. |
18 |
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C. |
20 |
D. |
14 |
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Hint |
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3. |
Find the solution set for  if the replacement set is
{ 0, 1, 2, 3, 5, 7 }. |
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A. |
{0, 1, 2, 3} |
B. |
{0, 1, 2} |
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C. |
{0, 1} |
D. |
{0, 1, 2, 3, 5, 7} |
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Hint |
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4. |
Simplify 3 + 2(xy+ 3z) + 4xy. |
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A. |
6xy + 3z + 3 |
B. |
5xy + 3z + 3 |
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C. |
6xy + 6z + 3 |
D. |
9xy + 15z |
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Hint |
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5. |
Simplify 2a4 + 4a2 + a4. |
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A. |
7a10 |
B. |
3a8 + 4a2 |
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C. |
3a4 + 4a2 |
D. |
2a4 + 4a2 + a4 |
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Hint |
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6. |
State the additive inverse of -32. |
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A. |
0 |
B. |
32 |
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C. |
1 |
D. |
-32 |
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Hint |
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7. |
To what set of numbers does  belong? |
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A. |
irrationals |
B. |
rationals |
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C. |
integers |
D. |
whole numbers |
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Hint |
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8. |
Solve  |
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A. |
a = 5 |
B. |
a = 29 |
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C. |
a = -6 |
D. |
a = 19 |
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Hint |
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9. |
Write an algebraic expression for b to the second divided by c to the fourth. |
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A. |
 |
B. |
b2 + c4 |
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C. |
b2c4 |
D. |
 |
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Hint |
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10. |
State the inverse of the relation as a set of ordered pairs. |
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A. |
{(-1, 3), (-1, 2), (-2, 1)} |
B. |
{(1, -2), (2, -1), (3, -1)} |
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C. |
{(-2, -1), (-1, 2)} |
D. |
{(-1, 3), (-2, 1)} |
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Hint |
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11. |
Rewrite 6x + 5y = 7 - 2x in the form Ax + By = C. |
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A. |
4x + 5y = 7 |
B. |
-8x + 5y = 7 |
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C. |
8x + 5y = 7 |
D. |
13y = 7 |
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Hint |
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12. |
Use the graph below to determine if the given system of equations has one solution, no solution, or infinitely many solutions. If the system has one solution, name it.
 |
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A. |
one solution at (-6, 0) |
B. |
infinitely many solutions |
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C. |
no solution |
D. |
one solution at  . |
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Hint |
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13. |
Which values are a counterexample to the given statement?
If x + y = an even number, then x is even and y is even. |
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A. |
x = 10, y = 9 |
B. |
x = 21, y = 3 |
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C. |
x = 7, y = 12 |
D. |
x = 12, y = 6 |
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Hint |
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14. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the third quarter? |
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A. |
15 |
B. |
27 |
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C. |
48 |
D. |
60 |
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Hint |
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15. |
Evaluate m2  if m =  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Solve 5t + u + v = 3 for t. |
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A. |
t = 15 – u – v |
B. |
 |
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C. |
 |
D. |
t = -2 – u – v |
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Hint |
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17. |
Find h(-2.5) if h(z) = z² + 3.5z – 2.75. |
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A. |
-5.25 |
B. |
12.25 |
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C. |
-17.75 |
D. |
0.25 |
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Hint |
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18. |
Find the next three terms of the arithmetic sequence 101, 93, 85, 77, …. |
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A. |
71, 65, 59 |
B. |
69, 61, 53 |
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C. |
70, 63, 56 |
D. |
68, 59, 50 |
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Hint |
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19. |
Which scatter plot shows that x and y have a positive correlation? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
Solve –10 < 2x – 8 < 8. |
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A. |
{x| -9 < x < 8} |
B. |
{x| -9 < x < 0} |
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C. |
{x| -1 < x < 8} |
D. |
{x| -1 < x < 6} |
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Hint |
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