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1. |
The following are scores on an English exam. The highest score possible is 100. What is the greatest score? |
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A. |
71 |
B. |
21 |
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C. |
100 |
D. |
75 |
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Hint |
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2. |
Find the median of {55, 21, 21, 69, 71}. |
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A. |
21 |
B. |
47.4 |
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C. |
55 |
D. |
71 |
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Hint |
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3. |
In a survey, 75 out of 100 eighth graders said they bought lunch at school. What percent is this? |
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A. |
75% |
B. |
0.75% |
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C. |
100% |
D. |
25% |
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Hint |
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4. |
Find the absolute value of 4. |
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A. |
-4 |
B. |
 |
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C. |
4 |
D. |
 |
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Hint |
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5. |
Find the missing value.  |
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A. |
18 |
B. |
14 |
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C. |
16 |
D. |
15 |
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Hint |
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6. |
Mrs. Martina wants to put a wire fence around her garden which is 15 feet long and 8 feet wide. How much fencing does she need? |
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A. |
60 ft |
B. |
23 ft |
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C. |
38 ft |
D. |
46 ft |
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Hint |
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7. |
Which of the following is not an example of a ratio? |
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A. |
1:33 |
B. |
 |
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C. |
8 to 10 |
D. |
 |
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Hint |
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8. |
Find the approximate distance between Phoenix, Arizona, and San Diego, California, if the map distance is 4.75 inches and the scale is
1 inch = 75 miles. |
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A. |
356 mi |
B. |
475 mi |
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C. |
400 mi |
D. |
375 mi |
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Hint |
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9. |
Which of the following is a regular polygon? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Triangles M and N are similar. The ratio of a side of triangle N to a corresponding side of triangle M is 4:3. The lengths of triangle M are
12 inches, 18 inches, and 24 inches. Find the perimeter of triangle N. |
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A. |
72 in. |
B. |
96 in. |
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C. |
76 in. |
D. |
84 in. |
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Hint |
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11. |
Jacki scored 14 goals in 18 attempts in soccer this season. About what percent of her attempts were goals? |
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A. |
85% |
B. |
60% |
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C. |
50% |
D. |
75% |
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Hint |
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12. |
Determine the number of ways awards can be given for first, second, and third places in a race if there are 7 runners participating. |
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A. |
5040 |
B. |
840 |
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C. |
210 |
D. |
2520 |
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Hint |
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13. |
The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place. |
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A. |
3.00 × 109 |
B. |
2.99 × 1010 |
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C. |
2.99 × 109 |
D. |
3.00 × 108 |
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Hint |
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14. |
Find  ×  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Find the circumference of the circle. Use 3.14 for  . |
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A. |
12.56 mi |
B. |
7.14 mi |
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C. |
50.27 mi |
D. |
25.12 mi |
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Hint |
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16. |
Which of the following angle measures represents the angles of a regular polygon that can be used to make a tessellation? |
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A. |
108° |
B. |
140° |
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C. |
60° |
D. |
144° |
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Hint |
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17. |
Find the interest earned if you place $76.43 into an account that pays 21.5% simple interest, and leave it in for 3 months. |
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A. |
$278.59 |
B. |
$23.22 |
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C. |
$49.30 |
D. |
$4.11 |
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Hint |
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18. |
Factor 8x2. |
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A. |
2 · 2 · 2 · x |
B. |
2 · 4 · x · x |
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C. |
8 · x |
D. |
2 · 2 · 2 · x · x |
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Hint |
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19. |
Find the scale factor of a drawing if the scale is 1 inch =  inch. |
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A. |
|
B. |
8 |
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C. |
1 |
D. |
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Hint |
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20. |
Find the area of the circle below. Round to the nearest tenth. |
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A. |
0.8 km2 |
B. |
1.6 km2 |
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C. |
0.7 km2 |
D. |
3.1 km2 |
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Hint |
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