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1. |
Which value for b makes the inequality
 true? |
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A. |
6 |
B. |
none of these |
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C. |
5 |
D. |
7 |
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Hint |
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2. |
Which symbol makes the expression -15 ___ -14 true? |
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A. |
< |
B. |
× |
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C. |
> |
D. |
= |
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Hint |
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3. |
Write an inequality to show the relationship between -10°F and 0°F. |
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A. |
0°F > -10°F |
B. |
0°F  -10°F |
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C. |
0°F < -10°F |
D. |
0°F < -10°F |
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Hint |
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4. |
Find an expression to compare |-7| and 7. |
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A. |
|-7| < 7 |
B. |
|-7|  7 |
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C. |
|-7| = 7 |
D. |
|-7| > 7 |
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Hint |
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5. |
Use the formula d = rt to find the rate r of travel if t = 3.5 hours
and d = 203 miles. |
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A. |
63 miles per hour |
B. |
53 miles per hour |
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C. |
68 miles per hour |
D. |
58 miles per hour |
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Hint |
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6. |
A refuse company charges $75 to remove up to one ton of trash and $35 for each additional ton. Write an inequality to determine how many tons of refuse a company can remove if it has $500 to spend. |
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A. |
35 + 75(n - 1) 500 |
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B. |
75 + 35(n - 1) 500 |
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C. |
35 + 75(n - 1)  500 |
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D. |
75 + 35(n - 1) 500 |
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Hint |
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7. |
North High School has 2764 students enrolled. Use the table to determine how many students study for 2 or more hours. |
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 |
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A. |
1534 |
B. |
69 |
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C. |
594 |
D. |
2419 |
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Hint |
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8. |
In a recent survey, 18% of those asked enjoy gardening in their free time. In a community of 46,000, how many people could be expected to like gardening in their free time? |
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A. |
828 |
B. |
8280 |
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C. |
460 |
D. |
18,000 |
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Hint |
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9. |
Draw the graph of x + 3y = 12. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Find the surface area of the cone below. |
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 |
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A. |
2997.1 ft2 |
B. |
1017.9 ft2 |
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C. |
3958.4 ft2 |
D. |
1979.2 ft2 |
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Hint |
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11. |
Find the volume of the pyramid below. |
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 |
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A. |
 |
B. |
 |
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C. |
71,680 ft3 |
D. |
35,840 ft3 |
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Hint |
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12. |
Evaluate  if a = 8, b = -8, and c = 16. |
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A. |
0 |
B. |
4 |
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C. |
-4 |
D. |
-1 |
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Hint |
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13. |
Find the LCD of  and  |
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A. |
12 |
B. |
10 |
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C. |
18 |
D. |
24 |
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Hint |
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14. |
Select the relation that is a function. |
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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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15. |
A bag contains 3 red marbles, 4 white marbles, and 13 blue marbles. What is the probability of randomly selecting a white marble from the bag? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Find a formula for the perimeter of the triangle. |
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 |
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A. |
18x + 4 |
B. |
18x + 8 |
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C. |
18x – 4 |
D. |
18x3 - 4 |
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Hint |
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17. |
Find the product 6(8x + 3). |
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A. |
48x + 3 |
B. |
42x + 18 |
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C. |
66x |
D. |
48x + 18 |
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Hint |
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18. |
Find 4x(x2 + 5xy – 9y2). |
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A. |
4x3 + 20x2y – 36xy2 |
B. |
4x3 + 5xy – 9y2 |
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C. |
5x3 + 9x2y – 5xy2 |
D. |
4x3 + 20x2y – 9y2 |
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Hint |
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19. |
Which sentence is a true statement about the data in the graph? |
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 |
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A. |
Tuesday's income was a 100% increase from Monday's income. |
B. |
Thursday's income more than doubled Friday's income. |
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C. |
Friday's income was twice Monday's income. |
D. |
Thursday's income was 1.07 times higher than Wednesday's income. |
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Hint |
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20. |
Determine the number of significant digits in 30.15 inches. |
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A. |
1 |
B. |
4 |
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C. |
3 |
D. |
2 |
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Hint |
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