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1. |
The area of a square is 100 square inches. Find the perimeter of the square. |
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A. |
20 in. |
B. |
100 in. |
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C. |
10 in. |
D. |
40 in. |
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Hint |
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2. |
Solve the equation p=2q + 2w for q. |
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A. |
q = p - 2w - q |
B. |
q = p - w |
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C. |
 |
D. |
 |
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Hint |
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3. |
Find the mode of {325, 100, 115, 621, 325, 325, 100}. |
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A. |
325 |
B. |
115 |
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C. |
100 |
D. |
273 |
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Hint |
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4. |
Name two lines that lie in plane ADH. |
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 |
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A. |
 ,  |
B. |
 ,  |
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C. |
 ,  |
D. |
,  |
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Hint |
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5. |
Find the volume of the pyramid to the nearest tenth. |
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A. |
186.2 cm3 |
B. |
307.9 cm3 |
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C. |
73.5 cm3 |
D. |
98 cm3 |
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Hint |
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6. |
Find the area of the unshaded region. |
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 |
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A. |
152 sq. units |
B. |
196 sq. units |
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C. |
204 sq. units |
D. |
240 sq. units |
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Hint |
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7. |
Find the volume of the cone. (Round to the nearest tenth.) |
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A. |
75.4 cu. units |
B. |
38.1 cu. units |
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C. |
29.5 cu. units |
D. |
15.4 cu. units |
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Hint |
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8. |
Which scatter plot shows that x and y have a positive correlation? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
In a factory, every tenth product out of 200 is quality tested. What kind of sampling is represented? |
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A. |
Random Sampling |
B. |
Convenience Sampling |
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C. |
Cluster Sampling |
D. |
Systematic Sampling |
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Hint |
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10. |
What is the area of the triangle? |
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 |
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A. |
56 m2 |
B. |
22 m2 |
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C. |
44 m2 |
D. |
112 m2 |
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Hint |
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11. |
Which ratio is an equivalent ratio to the ratio 8:2? |
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A. |
1:4 |
B. |
4:1 |
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C. |
4:16 |
D. |
16:8 |
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Hint |
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12. |
Which pair of ratios forms a proportion? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
Which property is shown in 3 + (7 + 6) = (3 + 7) + 6? |
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A. |
Commutative Property |
B. |
Addition Property |
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C. |
Associative Property |
D. |
Distributive Property |
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Hint |
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14. |
Which property is shown in 7 · 8 = 8 · 7? |
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A. |
Associative Property |
B. |
Addition Property |
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C. |
Distributive Property |
D. |
Commutative Property |
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Hint |
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15. |
To which set of numbers does 5 not belong? |
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A. |
irrational numbers |
B. |
natural numbers |
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C. |
whole numbers |
D. |
integers |
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Hint |
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16. |
Which name best describes the type of triangle shown? |
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 |
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A. |
isosceles |
B. |
scalene |
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C. |
acute |
D. |
equilateral |
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Hint |
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17. |
What best describes the equation  |
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A. |
true |
B. |
none of these |
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C. |
false |
D. |
open |
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Hint |
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18. |
Solve 16(t - 1) + 10 > 17t + 12. |
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A. |
t -18 |
B. |
t -14 |
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C. |
t 14 |
D. |
t18 |
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Hint |
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19. |
What is the commission on a sale of $4200 if the commission rate is 3%? Round the answer to the nearest cent. |
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A. |
$12.60 |
B. |
$12,600 |
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C. |
$1400 |
D. |
$126 |
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Hint |
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20. |
Using the table, what is the percent of cash customers for David? Round to the nearest whole number percent. |
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A. |
35% |
B. |
46% |
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C. |
53% |
D. |
22% |
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Hint |
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