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1. |
Which interval has the most values? |
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A. |
90-100 |
B. |
10-20 |
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C. |
60-70 |
D. |
70-80 |
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Hint |
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2. |
Simplify 6a + 15a. |
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A. |
21a |
B. |
21a2 |
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C. |
6a + 15a |
D. |
42a |
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Hint |
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3. |
Find the difference -18 - 4. |
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A. |
14 |
B. |
22 |
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C. |
-14 |
D. |
-22 |
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Hint |
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4. |
Find the sum  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
Simplify (4x)(-2y). |
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A. |
2xy |
B. |
-8x - 8y |
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C. |
-8xy |
D. |
-8 + xy |
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Hint |
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6. |
Find two consecutive integers whose sum is -13. |
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A. |
-6, -7 |
B. |
-12, -1 |
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C. |
-5, -8 |
D. |
-5.5, -7.5 |
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Hint |
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7. |
Solve the equation 2x + y = 6 for y. |
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A. |
y = 2x + 6 |
B. |
y = -6 - 2x |
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C. |
y = 2x - 6 |
D. |
y = -2x + 6 |
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Hint |
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8. |
Solve the equation p=2q + 2w for q. |
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A. |
q = p - 2w - q |
B. |
 |
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C. |
 |
D. |
q = p - w |
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Hint |
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9. |
Which pair of ratios forms a proportion? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
A shirt was $60 and is now $53. What is the approximate percent of change? |
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A. |
11.67% |
B. |
10% |
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C. |
88.33% |
D. |
7% |
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Hint |
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11. |
A brand of grape drink that is 25% grape juice is mixed with another brand that is 75% grape juice. The result is 7 gallons of grape drink that is 35% grape juice. How much of the brand that is 25% grape juice was used? |
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A. |
1.4 gallons |
B. |
5.6 gallons |
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C. |
6 gallons |
D. |
7 gallons |
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Hint |
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12. |
In which quadrant does the graph of (-3, -2) lie? |
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A. |
II |
B. |
I |
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C. |
IV |
D. |
III |
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Hint |
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13. |
State the domain of the relation {(1, 6), (-2, 3), (5, 7), (5, 9)}. |
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A. |
{-2, 1} |
B. |
{-2, 1, 5} |
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C. |
{3, 6, 7, 9} |
D. |
{5} |
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Hint |
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14. |
Which of the following is the x-intercept of the graph of 2x - y = 5? |
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A. |
0 |
B. |
-5 |
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C. |
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D. |
5 |
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Hint |
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15. |
Identify the hypothesis in the following algebraic statement:
If 3x + 10 = 13, then x = 1. |
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A. |
3x + 10 = 13 |
B. |
3x + 10 |
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C. |
x = 1 |
D. |
3x |
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Hint |
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16. |
Make a table showing the cost of buying 1 to 5 CDs if CDs cost $12 each. |
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A. |
 |
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B. |
 |
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C. |
 |
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D. |
 |
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Hint |
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17. |
A blueprint of an office building has a scale of  inch = 2 feet. What are the dimensions of a storage closet that measures 3 inches by  inches on the blueprint? |
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A. |
 feet by 4 feet |
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B. |
8 feet by 12 feet |
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C. |
 feet by 10 feet |
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D. |
6 feet by 9 feet |
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Hint |
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18. |
A pair of tickets to a hockey game cost $85.00. If the sales tax is 6%, what is the total price? |
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A. |
$90.10 |
B. |
$136.00 |
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C. |
$58.51 |
D. |
$90.31 |
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Hint |
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19. |
Plot the point H(-2, 0) on a coordinate plane. |
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A. |
 |
B. |
 |
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C. |
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D. |
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Hint |
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20. |
Write the inverse of the relation
{(-6, 1), (-3, 2), (0, 3), (3, 4), (6, 5)} |
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A. |
{(1, -6), (2, -3), (3, 0), (4, 3), (5, 6)} |
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B. |
{(6, -1), (3, -2), (0, -3), (-3, -4), -6, -5)} |
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C. |
{(-1, 6), (-2, 3), (-3, 0), (-4, -3), (-5, -6)} |
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D. |
{(-1, -6), (-2, -3), (-3, 0), (-4, -3), (-5, -6)} |
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Hint |
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