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1. |
Find the mode of {325, 100, 115, 621, 325, 325, 100}. |
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A. |
115 |
B. |
273 |
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C. |
325 |
D. |
100 |
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Hint |
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2. |
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. |
80 |
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C. |
100 |
D. |
93 |
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Hint |
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3. |
Find the area of the shaded region. The unshaded quadrilateral is a square. |
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A. |
31 m2 |
B. |
35 m2 |
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C. |
13.5 m2 |
D. |
33 m2 |
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Hint |
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4. |
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 students responded with an answer of 2 or 3 family members? |
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A. |
25 |
B. |
5 |
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C. |
20 |
D. |
45 |
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Hint |
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5. |
Find the area of this figure. |
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A. |
98 sq. units |
B. |
168 sq. units |
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C. |
104 sq. units |
D. |
200 sq. units |
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Hint |
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6. |
Which reflects the convenience sampling method that a language arts teacher might use to identify the most popular book read by the language arts students? |
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A. |
Ask students who are wearing a red shirt. |
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B. |
Ask every third student from the 60 students sitting in a study hall. |
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C. |
Ask the first 10 students who walk into the classroom. |
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D. |
Ask all the students in one geometry class. |
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Hint |
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7. |
What best describes what is happening to the number of customers? |
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A. |
The number of customers is increasing. |
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B. |
The number of customers is doubling. |
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C. |
The number of customers is staying the same. |
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D. |
The number of customers is decreasing. |
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Hint |
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8. |
Which value occurs the most often? |
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A. |
71 |
B. |
84 |
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C. |
99 |
D. |
77 |
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Hint |
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9. |
The frequency table shows the results of a survey taken in a high school classroom. Which two movie types together have the same frequency as Romance? |
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A. |
Horror and Adventure |
B. |
Comedy and drama |
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C. |
Horror and Comedy |
D. |
Adventure and Drama |
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Hint |
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10. |
Using the line graph, between which two months was the biggest decrease in average gas price? |
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A. |
January-February |
B. |
August-September |
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C. |
November-December |
D. |
October-November |
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Hint |
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11. |
Using the box-and-whisker plot, what is the median of Exam B? |
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A. |
60 |
B. |
75 |
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C. |
83 |
D. |
90 |
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Hint |
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12. |
What percent of data does the box in a box-and-whisker plot represent? |
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A. |
50% |
B. |
100% |
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C. |
25% |
D. |
75% |
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Hint |
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13. |
Which unit of measure gives the most precise measurement? |
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A. |
inch |
B. |
foot |
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C. |
yard |
D. |
mile |
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Hint |
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14. |
What is the best estimate for the measure of the height of a door? |
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A. |
8 in. |
B. |
8 cm |
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C. |
8 ft |
D. |
8 yd |
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Hint |
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15. |
What is the most appropriate unit to estimate the weight of a strawberry? |
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A. |
pound |
B. |
ounce |
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C. |
cup |
D. |
liter |
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Hint |
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16. |
Calculate: 6 lb 4 oz + 2 lb 15 oz. Write the answer in simplest form. |
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A. |
10 lb 3 oz |
B. |
8 lb 18 oz |
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C. |
41 lb 11oz |
D. |
9 lb 3 oz |
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Hint |
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17. |
Write the ratio 80 in: 20 ft 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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18. |
What is the ratio of the height to the base of the triangle shown? |
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A. |
 |
B. |
14:8 |
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C. |
7 to 4 |
D. |
4:7 |
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Hint |
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19. |
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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20. |
If the area shown were a hallway, what would it cost to carpet the hallway if the price of carpeting is $19.75/yd2? |
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A. |
$210.67 |
B. |
$1264.00 |
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C. |
$1817.00 |
D. |
$948.00 |
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Hint |
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