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1. |
Based on the line plot, what is the lowest score? |
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A. |
75 |
B. |
71 |
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C. |
100 |
D. |
21 |
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Hint |
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2. |
Which graph is the graph of the inequality 4x + 3y > -15? |
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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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3. |
Find (5t2 - 2w)2 |
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A. |
25t4 – 20t2w + 4w2 |
B. |
25t4 – 10t2w + 4w2 |
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C. |
25t4 + 4w2 |
D. |
25t4 – 4w2 |
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Hint |
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4. |
Simplify  . |
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A. |
4 |
B. |
 |
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C. |
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D. |
16 |
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Hint |
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5. |
Simplify  . |
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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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6. |
Which are the vertices of an isosceles triangle? |
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A. |
A(6, 3), B(-2, 4), C(2, 11) |
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B. |
J(0, 4), K(-3, -4), L(1, -5) |
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C. |
D(2, -6), E(1, -5), F(8, 0) |
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D. |
G(5, 1), H(-4, 3), I(2, 6) |
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Hint |
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7. |
Find 5(-20). |
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A. |
25 |
B. |
-15 |
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C. |
-100 |
D. |
100 |
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Hint |
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8. |
Find  |
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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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9. |
A department store is having a 30% off sale for all clothing items. What is the discount price of a pair of blue jeans that normally cost $39.99? |
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A. |
$29.99 |
B. |
$25.99 |
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C. |
$27.99 |
D. |
$11.98 |
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Hint |
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10. |
Use the formula P = 2l + 2w to find the length of a rectangle whose perimeter is 57 inches and whose width is 13 inches. |
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A. |
10.3 inches |
B. |
22 inches |
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C. |
15.5 inches |
D. |
31 inches |
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Hint |
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11. |
Find the 18th term of the arithmetic sequence
–4.5, -7.25, -10, -12.75, …. |
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A. |
-45.75 |
B. |
-54 |
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C. |
-51.25 |
D. |
-48.5 |
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Hint |
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12. |
Use the direct variation equation  to find x when y = -34. |
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A. |
x = 153 |
B. |
x =  |
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C. |
x = -153 |
D. |
x = - |
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Hint |
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13. |
Which equation describes the line that contains the points (-1, -8) and (-9, -21)? |
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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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14. |
Write the slope-intercept form of an equation for a line perpendicular to the graph of y = -3x + 5 and passes through the x-intercept of that line. |
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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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15. |
A boat travels 30 miles upstream in 4 hours. The trip downstream takes 2.5 hours. Find the rate of the boat in still water. |
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A. |
9.75 mph |
B. |
9.23 mph |
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C. |
6.92 mph |
D. |
2.25 mph |
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Hint |
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16. |
City hall was conducting a survey concerning social issues. In order to take part, citizens had to pick up the forms at city hall. What kind of sample is this? |
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A. |
biased, convenience |
B. |
biased, voluntary |
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C. |
unbiased, random sample |
D. |
unbiased, systematic random sample |
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Hint |
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17. |
Find  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
In which measurement class does the median occur? |
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A. |
30-34 months |
B. |
25-29 months |
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C. |
35-39 months |
D. |
20-24 months |
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Hint |
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19. |
Find the product (x2 – 3x +6)(2x2 + 3x + 4). |
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A. |
2x4 + 3x3 + 7x2 + 6x + 24 |
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B. |
2x4 – 3x3 + 7x2 + 6x + 24 |
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C. |
2x4 + 3x3 – 5x2 + 6x + 24 |
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D. |
2x4 – 3x3 – 5x2 + 6x + 24 |
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Hint |
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20. |
Solve x2 – 8x + 16 = 13 by taking the square root of each side. |
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A. |
-4 |
B. |
-2 |
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C. |
2 |
D. |
4 |
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Hint |
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