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1. |
When a number is decreased by 16, the result is 64. What is the number? |
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A. |
80 |
B. |
4 |
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C. |
1024 |
D. |
48 |
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Hint |
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2. |
Which value for b makes the inequality
 true? |
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A. |
7 |
B. |
6 |
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C. |
none of these |
D. |
5 |
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Hint |
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3. |
The inequality 18 < 14 is ______. |
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A. |
true |
B. |
open |
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C. |
complete |
D. |
false |
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Hint |
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4. |
Which graph shows the graph of the numbers {-4, -1, 2, 3}? |
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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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5. |
Determine which expression is not a monomial. |
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A. |
-14(-st)(3u) |
B. |
ab |
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C. |
12w(xy + z) |
D. |
17p(-qr) |
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Hint |
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6. |
Trish bought a CD player for $37.58. The price she paid included a discount of $6.63. How much did the CD player cost before the discount? |
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A. |
$34.27 |
B. |
$50.84 |
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C. |
$44.21 |
D. |
$30.95 |
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Hint |
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7. |
Divide  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
What is the solution of  ? |
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A. |
y < 30 |
B. |
y < |
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C. |
y > |
D. |
y > 30 |
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Hint |
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9. |
Write the ratio two servings to six cups as a fraction in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Ninety-five is 40% of what number? |
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A. |
38.0 |
B. |
18.75 |
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C. |
158.3 |
D. |
237.5 |
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Hint |
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11. |
Solve the system of equations y = 3x + 4 and  by graphing. |
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A. |
 |
B. |
(3, 5) |
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C. |
(-3, -5) |
D. |
 |
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Hint |
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12. |
The system of equations graphed below has |
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 |
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A. |
infinitely many solutions. |
B. |
one solution. |
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C. |
no solution. |
D. |
none of these. |
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Hint |
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13. |
Two number cubes are rolled twice. What is the probability of rolling a sum of at least 6 then rolling doubles? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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14. |
Evaluate the following expression if b = 3 and c = 11: 10b + 3c. |
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A. |
43 |
B. |
66 |
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C. |
27 |
D. |
63 |
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Hint |
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15. |
Match the graph shown with the correct inequality. |
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 |
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A. |
y < -3x + 2 |
B. |
 |
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C. |
 |
D. |
y < 3x + 2 |
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Hint |
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16. |
Juan has at most 20 hours per week to spend working at his landscaping job and his restaurant job. Write an inequality to represent how much time Juan can spend at each job. |
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A. |
 |
B. |
x + y > 20 |
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C. |
x + y < 20 |
D. |
 |
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Hint |
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17. |
Find the value of cos 85° to the nearest ten thousandth. |
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A. |
0.989 |
B. |
0.0872 |
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C. |
0.9962 |
D. |
11.4301 |
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Hint |
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18. |
Find the range of
{10, 14, 2, 2, 13, 3, 6, 16, 19, 3}. |
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A. |
17 |
B. |
7 |
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C. |
10 |
D. |
13 |
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Hint |
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19. |
The box-and-whisker plot represents the test scores of 25 students. What is the upper extreme of the data? |
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 |
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A. |
55 |
B. |
100 |
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C. |
88.5 |
D. |
105 |
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Hint |
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20. |
Find the surface area of the square pyramid. |
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 |
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A. |
225.6 m2 |
B. |
112.4 m2 |
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C. |
257.6 m2 |
D. |
451.2 m2 |
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Hint |
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