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1. |
Evaluate 52. |
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A. |
10 |
B. |
30 |
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C. |
25 |
D. |
32 |
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Hint |
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2. |
Write the ordered pairs to represent the amount of hamburger and the price. |
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A. |
(1, $2.00), (1.5, $1.00) |
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B. |
($2.00, 1), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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C. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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D. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), ($0.50, 0.25) |
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Hint |
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3. |
Find the sum -5 + (-6). |
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A. |
-11 |
B. |
-1 |
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C. |
11 |
D. |
1 |
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Hint |
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4. |
Based on the line plot, how many students scored at least 70? |
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 |
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A. |
12 |
B. |
13 |
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C. |
14 |
D. |
25 |
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Hint |
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5. |
Which statement is best illustrated by the graph? |
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 |
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A. |
driving through the city |
B. |
walking up steps |
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C. |
jogging |
D. |
driving on the highway |
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Hint |
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6. |
Hamburger costs $1.50 per pound and soy costs $1.00 per pound. The school cafeteria uses 50 more pounds of soy than hamburger and spends $350 a week. How much soy does the school use? |
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A. |
350 pounds |
B. |
233 pounds |
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C. |
120 pounds |
D. |
170 pounds |
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Hint |
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7. |
Write the ordered pair for point P. |
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 |
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A. |
(1, -2) |
B. |
(-1, 2) |
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C. |
(-1, -2) |
D. |
(1, 2) |
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Hint |
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8. |
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. |
3x + 4y = -16 |
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C. |
8y = - 6x |
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D. |
 |
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Hint |
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9. |
Which is the graph of the inequality y - x < 6? |
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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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10. |
Factor 4y2 – 3y – 1. |
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A. |
prime |
B. |
(4y + 1)(y – 1) |
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C. |
(4y – 1)(y + 1) |
D. |
(2y + 1)(2y – 1) |
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Hint |
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11. |
Evaluate a2 - (b + c) if a = 8, b = 17, and c = 21. |
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A. |
12 |
B. |
26 |
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C. |
18 |
D. |
34 |
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Hint |
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12. |
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 more students said they have 2 family members in their household than 6? |
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 |
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A. |
15 |
B. |
10 |
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C. |
20 |
D. |
5 |
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Hint |
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13. |
Translate the sentence into an equation. Seven times v subtracted from 102 equals 53. |
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A. |
7v – 102 = 53 |
B. |
7(102 – v) = 53 |
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C. |
7(102) – v = 53 |
D. |
102 – 7v = 53 |
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Hint |
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14. |
Solve –6x – 12 > -18. |
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A. |
x < 5 |
B. |
x > 5 |
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C. |
x > 1 |
D. |
x < 1 |
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Hint |
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15. |
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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16. |
Use elimination to solve the system of equations given by 6x + 15y = 15 and 4x – 5y = 25. |
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A. |
infinitely many solutions |
B. |
no solution |
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C. |
(10, -3) |
D. |
(5, -1) |
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Hint |
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17. |
Use elimination to solve the system of equations given by 6x + 2y = 0 and 3x + 7y = 24. |
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A. |
no solution |
B. |
 |
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C. |
(-1, 3) |
D. |
infinitely many solutions |
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Hint |
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18. |
Simplify ((22)3)4. |
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A. |
224 =16,777,216 |
B. |
220 = 1,048,576 |
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C. |
212 = 4096 |
D. |
29 = 512 |
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Hint |
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19. |
Express 4.67 × 10-7 in standard notation. |
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A. |
0.0000000467 |
B. |
46,700,000 |
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C. |
0.00000467 |
D. |
0.000000467 |
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Hint |
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20. |
Factor 81x2 – 225. |
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A. |
It is prime. |
B. |
9(9x – 5)(9x + 5) |
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C. |
9(3x – 5)(3x + 5) |
D. |
9(9x – 25)(9x + 25) |
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Hint |
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