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1. |
Find the mode of {325, 100, 115, 621, 325, 325, 100}. |
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A. |
115 |
B. |
100 |
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C. |
273 |
D. |
325 |
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Hint |
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2. |
Express  in simplest form. |
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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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3. |
Solve  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Solve  . |
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A. |
28 |
B. |
27 |
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C. |
30 |
D. |
26 |
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Hint |
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5. |
Angles A and B are supplementary. If  = 45°, find  . |
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A. |
135° |
B. |
90° |
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C. |
75° |
D. |
45° |
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Hint |
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6. |
The sum of the measures of the angles of a regular octagon is 1,080°. Find the measure of one of its angles. |
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A. |
108° |
B. |
120° |
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C. |
135° |
D. |
90° |
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Hint |
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7. |
In the tessellation shown below, name the polygons and determine how many of each type are at each vertex. |
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A. |
1 octagon and 4 squares |
B. |
4 octagons and 1 square |
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C. |
2 octagons and 1 square |
D. |
1 octagon and 2 squares |
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Hint |
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8. |
Which figure demonstrates the indicated change to a square? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Estimate 74% of 587. |
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A. |
500 |
B. |
450 |
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C. |
412 |
D. |
385 |
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Hint |
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10. |
How many baseball players had a batting average above .250? |
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 |
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A. |
2 |
B. |
9 |
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C. |
7 |
D. |
11 |
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Hint |
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11. |
What is the most energy used by any of these states (in hundred trillion BTU's)? |
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 |
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A. |
28 |
B. |
26 |
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C. |
27 |
D. |
29 |
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Hint |
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12. |
Name the ordered pair for point P. |
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A. |
(5, -2) |
B. |
(-5, -2) |
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C. |
(-2, 5) |
D. |
(-2, -5) |
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Hint |
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13. |
Find the perimeter of a rectangle with length 5 miles and width 2 miles. |
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A. |
7 miles |
B. |
5 miles |
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C. |
10 miles |
D. |
14 miles |
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Hint |
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14. |
Find  ÷ 12. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Express  as a percent. |
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A. |
15% |
B. |
5% |
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C. |
3% |
D. |
60% |
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Hint |
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16. |
The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone? |
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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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17. |
Find the ratio 3:18 written as a fraction in simplest form. |
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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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18. |
The Niles Park District has 140 children signed up to play Little League Baseball. The makeup of the league is shown in the table. If one child is picked at random, what is the probability that they are 9 or 11 years old? Write as a fraction in simplest form. |
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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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19. |
In a survey, 100 students were asked to name their favorite season of the year. The results are shown in the table. Suppose 650 students are in the seventh grade. How many can be expected to choose fall as their favorite season? |
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A. |
78 |
B. |
90 |
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C. |
84 |
D. |
120 |
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Hint |
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20. |
The circle graph shows how much Americans say they tip at restaurants. Use the graph to describe the opinion of most Americans. |
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A. |
Most Americans tip between 11% and 15%. |
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B. |
Most Americans tip up to 10%. |
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C. |
Most Americans tip more than 16%. |
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D. |
Most Americans tip between 11% and 20%. |
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Hint |
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