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1. |
Evaluate 52. |
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A. |
10 |
B. |
25 |
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C. |
32 |
D. |
30 |
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Hint |
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2. |
Based on the line plot, what is the most frequent score? |
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A. |
75 |
B. |
21 |
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C. |
71 |
D. |
100 |
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Hint |
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3. |
Solve x + 5 = -7. |
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A. |
x = -12 |
B. |
x = 2 |
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C. |
x = 35 |
D. |
x = -2 |
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Hint |
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4. |
Find two consecutive integers whose sum is -13. |
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A. |
-5.5, -7.5 |
B. |
-6, -7 |
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C. |
-5, -8 |
D. |
-12, -1 |
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Hint |
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5. |
Write an algebraic expression for the verbal expression: three times the sum of x and y increased by five times the product of x and 3y. |
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A. |
3(x + y) + 5(x + 3y) |
B. |
3x + y + 5x(3y) |
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C. |
3(xy) + 5(x + 3y) |
D. |
3(x + y) + 5(3xy) |
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Hint |
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6. |
State the range of the function represented by the graph. |
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A. |
{-1, 1, 2} |
B. |
{1, 2, 4} |
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C. |
{-2, -1, 0, 2} |
D. |
{-1, 1, 2, 4} |
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Hint |
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7. |
Which ordered pair is a solution for x + 3y = -7? |
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A. |
(0, 7) |
B. |
(4, 1) |
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C. |
(-4, -1) |
D. |
(-1, -4) |
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Hint |
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8. |
Choose the slope-intercept form of the equation of the line that passes through (-2, 4) and is perpendicular to the graph of 2x + y = -20. |
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A. |
y = -2x |
B. |
y = 2x + 8 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Three out of the four equations listed below are equations of lines that are parallel to each other. Which equation does not have a graph that is a line parallel to the other three? |
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A. |
 |
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B. |
8y = - 6x |
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C. |
3x + 4y = -16 |
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D. |
 |
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Hint |
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10. |
What is the solution to the sentence ''A number decreased by -5 is at least 7''? |
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A. |
{x | x < 2} |
B. |
{x | x > 2} |
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C. |
 |
D. |
 |
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Hint |
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11. |
Express 0.034 × 107 in scientific notation. |
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A. |
0.34 × 106 |
B. |
3.4 × 109 |
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C. |
34 × 104 |
D. |
3.4 × 105 |
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Hint |
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12. |
Evaluate 4(6) + 7(5 – 3). |
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A. |
118 |
B. |
80 |
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C. |
38 |
D. |
10 |
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Hint |
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13. |
Find the solution set for 16 + b  40
if the replacement set is {22, 23, 24, 25}. |
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A. |
{22, 23, 24} |
B. |
{24} |
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C. |
{23, 24, 25} |
D. |
{24, 25} |
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Hint |
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14. |
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 2 or 3 family members? |
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A. |
5 |
B. |
25 |
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C. |
45 |
D. |
20 |
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Hint |
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15. |
Solve 15(s – 3) = 12s – 43. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Determine the coordinates of the x-intercept of 3x – 4y = 24. |
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A. |
(0, -6) |
B. |
(8, 0) |
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C. |
(0, 8) |
D. |
(-6, 0) |
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Hint |
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17. |
Find the slope of the line that passes through (5, -5) and (9, -5). |
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A. |
undefined |
B. |
 |
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C. |
0 |
D. |
 |
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Hint |
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18. |
Solve –4(10 – n) – 6n > 8(n + 3) – 7n + 2. |
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A. |
n < -6 |
B. |
n > -22 |
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C. |
n > -6 |
D. |
n < -22 |
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Hint |
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19. |
Which expression is equivalent to ((32)4)3? |
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A. |
99 |
B. |
2712 |
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C. |
816 |
D. |
96 |
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Hint |
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20. |
The length of one side of a square is x + 4. What is the area? |
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A. |
x2 + 4x + 16 |
B. |
2x + 8 |
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C. |
x2 + 8x + 16 |
D. |
x2 + 8x + 8 |
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Hint |
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