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1. |
Find the square root  |
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A. |
 |
B. |
11 |
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C. |
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D. |
121 |
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Hint |
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2. |
Solve the equation 3x + 7 = 5x - 2. |
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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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3. |
Write a verbal expression for the algebraic expression (2 - y) × 6. |
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A. |
six times y minus two |
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B. |
two minus y times six |
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C. |
two times six minus y |
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D. |
the difference, y less than two, times six |
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Hint |
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4. |
If the number 178,651 is rounded to 179,000 and plotted on a stem-and-leaf plot as 17|9, how would you display 151,205? |
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A. |
151|2 |
B. |
15|1 |
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C. |
15|2 |
D. |
1|51 |
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Hint |
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5. |
Write the standard form of an equation of the line that passes through
(-2, 5) and has an undefined slope. |
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A. |
x = -2 |
B. |
-2x + 5y = 0 |
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C. |
x - y = 3 |
D. |
y = 5 |
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Hint |
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6. |
Use elimination to solve the system of equations given below.
5x + 3y = 3
3x + 4y = 15 |
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A. |
(-3, 6) |
B. |
(5, 0) |
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C. |
(3, -4) |
D. |
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Hint |
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7. |
Solve  . |
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A. |
-1 |
B. |
0 |
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C. |
5 |
D. |
no real solution |
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Hint |
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8. |
Name the property demonstrated by 15 × 1 = 15. |
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A. |
Multiplicative Identity |
B. |
Reflexive Property |
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C. |
Multiplicative Inverse |
D. |
Transitive Property |
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Hint |
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9. |
The scale of a map is  inch = 10 miles. What is the distance between two cities that are  inches apart on the map? |
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A. |
95 miles |
B. |
90 miles |
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C. |
80 miles |
D. |
100 miles |
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Hint |
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10. |
Use the formula A = lw to find the width of a rectangle whose area is 46.875 square meters and whose length is 7.5 meters. |
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A. |
6.2 meters |
B. |
6.5 meters |
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C. |
6.35 meters |
D. |
6.25 meters |
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Hint |
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11. |
Which equation describes the line that contains the points (-1, -8) and (-9, -21)? |
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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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12. |
Which equation describes the line that contains the points (7, 17) and (15, 33)? |
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A. |
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B. |
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C. |
y = 2x + 3 |
D. |
y = -2x + 31 |
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Hint |
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13. |
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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14. |
Solve –4(10 – n) – 6n > 8(n + 3) – 7n + 2. |
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A. |
n > -22 |
B. |
n > -6 |
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C. |
n < -6 |
D. |
n < -22 |
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Hint |
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15. |
Solve  |
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A. |
{x| -14 < x < 1} |
B. |
{x| -1 < x < 14} |
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C. |
{x| 1 < x < 14} |
D. |
{x| -14 < x < -1} |
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Hint |
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16. |
How can the polynomial x2y2 + 2y3 – 5xy4 + x3 be written with powers of x in descending order? |
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A. |
x3 + x2y2 – 5xy4 + 2y3 |
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B. |
x2y2 + 2y3 + x3– 5xy4 |
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C. |
x2y2 + x3+ 2y3 – 5xy4 |
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D. |
x3 + x2y2 + 2y3 – 5xy4 |
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Hint |
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17. |
Factor x2 – 4x – 32. |
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A. |
(x – 16)(x + 2) |
B. |
(x – 8)(x + 4) |
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C. |
(x +16)(x – 2) |
D. |
(x + 8)(x – 4) |
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Hint |
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18. |
Suppose that the sixth term of a geometric sequence is 1215, and the first term is 5. What is the second term? |
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A. |
9 |
B. |
15 |
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C. |
8 |
D. |
12.5 |
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Hint |
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19. |
The speed of light is 3 × 108 meters per second. How fast is this in kilometers per hour? |
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A. |
1.8 × 107 km/hr |
B. |
3 × 105 km/hr |
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C. |
8.3 × 107 km/hr |
D. |
1.08 × 109 km/hr |
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Hint |
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20. |
Find  |
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A. |
 |
B. |
3 |
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C. |
–3 |
D. |
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Hint |
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