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1. |
Write the phrase ''18 more than 4 times a number'' as an algebraic expression. |
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A. |
4x + 18 |
B. |
4x - 18 |
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C. |
4 + x + 18 |
D. |
4 + 18x |
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Hint |
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2. |
Simplify (-16c) - (-4c). |
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A. |
12c |
B. |
20c |
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C. |
-20c |
D. |
-12c |
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Hint |
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3. |
Solve 1 = m +  |
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A. |
1 |
B. |
2 |
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C. |
1 |
D. |
 |
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Hint |
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4. |
Determine the circumference of the circle at the right. |
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A. |
3.6 m |
B. |
11.3 m |
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C. |
10.17 m |
D. |
5.65 m |
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Hint |
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5. |
Find the value of c for the proportion  |
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A. |
30.6 |
B. |
1.7 |
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C. |
13.6 |
D. |
97.9 |
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Hint |
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6. |
Write  as a percent. |
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A. |
0.072% |
B. |
72% |
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C. |
0.72% |
D. |
7.2% |
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Hint |
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7. |
During the first term of the school year, Mrs. Farache had 24 students in her French class. In the second term, there were 31 students. What is the percent of change in the number of students? |
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A. |
22.58% increase |
B. |
29.17% decrease |
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C. |
22.58% decrease |
D. |
29.17% increase |
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Hint |
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8. |
Write the relation whose graph is shown below as a set of ordered pairs. |
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A. |
{(-4, -3, -2, 0, 2), (-4, -3, -1, 0, 3, 4)} |
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B. |
{(-4, -3, -1, 0, 3, 4), (-4, -3, -2, 0, 2)} |
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C. |
(-4, -3), (-3, 0), (-2, 4), (0, -4), (2, 3), (2, -1) |
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D. |
(-3, -4), (0, -3), (4, -2), (-4, 0), (3, 2), (-1, 2) |
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Hint |
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9. |
One solution for the inequality  is _______. |
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A. |
(1, -2) |
B. |
(-4, 6). |
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C. |
(-2, 8). |
D. |
(0, 0) |
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Hint |
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10. |
What is the area of the figure below? |
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A. |
4.6 m2 |
B. |
16.1 m2 |
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C. |
8.0 m2 |
D. |
6.6 m2 |
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Hint |
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11. |
Determine the length of a diagonal of the rectangle below. |
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A. |
17.5 ft |
B. |
12.6 ft |
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C. |
10.5 ft |
D. |
7.1 ft |
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Hint |
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12. |
Which of the polygons is not regular? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
Which is not a valid property? |
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A. |
Associative Property of Subtraction |
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B. |
All of these are valid. |
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C. |
Associative Property of Multiplication |
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D. |
Associative Property of Addition |
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Hint |
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14. |
Find the sum –12 + 3 + (-6) + 14. |
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A. |
-16 |
B. |
17 |
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C. |
35 |
D. |
-1 |
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Hint |
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15. |
Write 3 · x · x · x · x · y · y · y · y using exponents. |
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A. |
34x4y4 |
B. |
3>x4y3 |
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C. |
3xy8 |
D. |
3x4y4 |
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Hint |
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16. |
Write an equation in slope-intercept form of a line with slope  and y- intercept 0. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
Match the graph shown with the correct inequality. |
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A. |
 |
B. |
 |
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C. |
y > 3x + 6 |
D. |
 |
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Hint |
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18. |
Find the value of x in  |
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A. |
122 |
B. |
150 |
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C. |
152 |
D. |
32 |
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Hint |
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19. |
34 is what percent of 40? |
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A. |
83% |
B. |
80% |
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C. |
85% |
D. |
87% |
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Hint |
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20. |
Find the area of the triangle. |
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A. |
17.64 cm2 |
B. |
9.55 cm2 |
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C. |
8.82 cm2 |
D. |
12.96 cm2 |
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Hint |
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