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1. |
A farmer paid $7,500 for 1,500 hens. On average, what did the farmer pay for each hen? |
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A. |
$8 per hen |
B. |
$10 per hen |
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C. |
$2 per hen |
D. |
$5 per hen |
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Hint |
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2. |
A pentagon is a polygon with five sides. If pentagons ABCDE and HIJKL are similar, find the length of side JK. |
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A. |
3 m |
B. |
1.5 m |
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C. |
12 m |
D. |
2 m |
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Hint |
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3. |
A model plane has a scale of 1:75. If the length of the model is 7 inches, how long is the real plane? |
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A. |
525 inches |
B. |
5,250 inches |
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C. |
5.25 inches |
D. |
52.5 inches |
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Hint |
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4. |
A stop sign casts a shadow 8 meters long, while a bush nearby casts a shadow 4.5 meters long. If the stop sign is 3.2 meters high, how tall is the bush? |
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A. |
4.3 meters |
B. |
5.7 meters |
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C. |
11.3 meters |
D. |
1.8 meters |
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Hint |
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5. |
On a map with a scale of 1 inch = 80 miles, the distance between two towns is 4 inches. If a person travels 65 miles per hour, how long will it take to travel from one town to the other? |
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A. |
about 16 hours
and 15 minutes |
B. |
about 4 hours
and 55 minutes |
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C. |
about 5 hours
and 20 minutes |
D. |
about 12 hours
and 30 minutes |
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Hint |
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6. |
Solve  . |
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A. |
x = 28 |
B. |
x = 7 |
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C. |
x = 14 |
D. |
x = 35 |
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Hint |
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7. |
Antonio has been keeping a food log for health class. At the end of the week, Antonio found he had eaten 10,010 calories from carbohydrates, 3,850 calories from protein, and 1,540 calories from fat. Which ratio compares Antonio's calories eaten from fat to his total eaten calories for the week? |
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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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8. |
The scale on a map reads  inch = 10 miles. How far apart are two cities if their map distance is 3 inches? |
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A. |
55 miles |
B. |
70 miles |
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C. |
65 miles |
D. |
60 miles |
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Hint |
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9. |
If 1 yard is equal to 36 inches, then 15 yards equals c inches.
Solve for c. |
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A. |
c = 525 inches |
B. |
c = 570 inches |
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C. |
c = 555 inches |
D. |
c = 540 inches |
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Hint |
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10. |
A staff's shadow is 4 feet long and a tree's shadow is 7 feet long. If the tree is 5 feet tall, how tall is the staff? |
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A. |
3 feet |
B. |
5 feet |
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C. |
2 feet |
D. |
9 feet |
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Hint |
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11. |
What is the ordered pair of the image of A(-2, 4) if the scale factor is 5? |
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A. |
 (3, 9) |
B. |
(10, 20) |
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C. |
(-0.4, 0.8) |
D. |
(-10, 20) |
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Hint |
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12. |
A projector displays an image from 35-millimeter film onto a screen that is 10 meters wide. What is the scale factor? |
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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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13. |
A mother has graphed her baby’s growth. Find the rate of change in the weight of the baby from 3 months to 6 months. |
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A. |
1.75 pounds per month |
B. |
1.375 pounds per month |
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C. |
1.25 pounds per month |
D. |
1.5 pounds per month |
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Hint |
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14. |
Mitchell is on a diet. The table shows his weight from the start of the diet. Find the rate of change in his weight from the third week to the seventh week. |
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A. |
-1 pound per week |
B. |
-1.4 pounds per week |
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C. |
-2 pounds per week |
D. |
-1.5 pounds per week |
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Hint |
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15. |
The graph shows the fees charged by a plumber. Interpret the meaning of the slope as a rate of change. |
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A. |
The plumber charges $40 for each job. |
B. |
The plumber charges $80 for each hour worked. |
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C. |
The plumber charges $80 for each job. |
D. |
The plumber charges $40 for each hour worked. |
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Hint |
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16. |
Kata has a part time job. The graph shows the amount she makes. Interpret the meaning of the slope as a rate of change. |
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A. |
Kata earns $10 per hour. |
B. |
Kata earns $10 for her work. |
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C. |
Kata earns $30 per hour. |
D. |
Kata earns $30 for her work. |
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Hint |
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