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1. |
Find the difference |-25| - (-32). |
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A. |
-57 |
B. |
57 |
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C. |
-7 |
D. |
7 |
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Hint |
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2. |
Evaluate  when x = 15 and y = 15. |
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A. |
-225 |
B. |
-15 |
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C. |
225 |
D. |
15 |
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Hint |
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3. |
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam for a mean of 80? |
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A. |
97 |
B. |
100 |
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C. |
93 |
D. |
80 |
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Hint |
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4. |
A picture frame is best modeled by a |
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A. |
point. |
B. |
quadrant. |
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C. |
plane. |
D. |
line. |
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Hint |
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5. |
Which point do planes DHC, EHF, and BFG have in common? |
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 |
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A. |
G |
B. |
B |
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C. |
H |
D. |
F |
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Hint |
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6. |
 |
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 |
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A. |
circumference |
B. |
diameter |
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C. |
radius |
D. |
center |
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Hint |
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7. |
The base of a right prism has an area of 10 square feet. The height of the prism is 6 feet. What is its volume? |
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A. |
60 ft3 |
B. |
180 ft3 |
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C. |
120 ft3 |
D. |
360 ft3 |
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Hint |
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8. |
Find the volume of the cone to the nearest tenth. |
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 |
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A. |
167.6 in3 |
B. |
125.7 in3 |
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C. |
502.7 in3 |
D. |
670.2 in3 |
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Hint |
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9. |
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 4 family members in their household than 5? |
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 |
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A. |
15 |
B. |
5 |
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C. |
10 |
D. |
20 |
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Hint |
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10. |
Find  |
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A. |
- |
B. |
|
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C. |
 |
D. |
 |
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Hint |
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11. |
What is implied when it is said that x and y have a positive correlation? |
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A. |
When the value of x increases, the value of y increases. |
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B. |
When the value of x increases, the value of y does not necessarily increase or decrease. |
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C. |
When the value of x decreases, the value of y does not necessarily increase or decrease. |
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D. |
When the value of x increases, the value of y decreases. |
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Hint |
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12. |
The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $42,785. How much did the football team earn if they represent the 29% sector? |
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 |
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A. |
$145 |
B. |
$2900 |
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C. |
$12,407 |
D. |
$7890 |
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Hint |
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13. |
What is the best estimate of the perimeter of a square table tope with s = 49 in.? |
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A. |
96 in. |
B. |
200 in. |
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C. |
100 in. |
D. |
160 in. |
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Hint |
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14. |
Write the ratio 14 c to 49 c as a fraction in lowest terms. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Solve the proportion  . |
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A. |
x = 9 |
B. |
x = 75 |
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C. |
x = 5 |
D. |
x = 25 |
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Hint |
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16. |
Find –72 ÷ (–3). |
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A. |
24 |
B. |
–24 |
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C. |
25 |
D. |
–25 |
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Hint |
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17. |
Which property is shown in 12(6 – 4) = (12 · 6)–(12 · 4)? |
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A. |
Addition Property |
B. |
Commutative Property |
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C. |
Associative Property |
D. |
Distributive Property |
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Hint |
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18. |
Simplify 32 · 35 |
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A. |
2187 |
B. |
243 |
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C. |
81 |
D. |
33 |
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Hint |
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19. |
What is the volume of a cone with radius of 16 cm and height of 12 cm? Round the answer to nearest tenth. |
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A. |
201.1 cm3 |
B. |
3217.0 cm3 |
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C. |
402.1 cm3 |
D. |
2412.7 cm3 |
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Hint |
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20. |
What is the surface area of the cylinder? Round the answer to the nearest tenth. |
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 |
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A. |
125.7 in.2 |
B. |
226.2 in.2 |
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C. |
157.1 in.2 |
D. |
282.7 in.2 |
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Hint |
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