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1. |
Evaluate c + 5 if c = 3. |
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A. |
3 |
B. |
5 |
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C. |
c + 3 |
D. |
8 |
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Hint |
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2. |
11,241 g = ______kg |
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A. |
112.41 |
B. |
11,241,000 |
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C. |
0.11241 |
D. |
11.241 |
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Hint |
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3. |
Express  as a percent. |
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A. |
3.5% |
B. |
35% |
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C. |
0.35% |
D. |
350% |
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Hint |
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4. |
Express  as a percent. |
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A. |
4% |
B. |
400% |
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C. |
40% |
D. |
0.4% |
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Hint |
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5. |
Find the circumference of a circle with a diameter of  feet. Use  . |
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A. |
 feet |
B. |
 feet |
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C. |
 feet |
D. |
 feet |
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Hint |
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6. |
Estimate  . |
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A. |
11 |
B. |
2 |
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C. |
3 |
D. |
17 |
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Hint |
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7. |
Which characteristic of a regular polygon is used to determine if it tessellates? |
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A. |
The sum of the measures of the angles is a multiple of 360. |
B. |
The angle measure at each vertex is less than 180. |
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C. |
The polygon has an even number of sides and angles. |
D. |
The angle measure at each vertex is a factor of 360. |
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Hint |
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8. |
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. |
1 octagon and 2 squares |
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C. |
4 octagons and 1 square |
D. |
2 octagons and 1 square |
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Hint |
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9. |
7,939 mg = ______ g |
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A. |
79.39 |
B. |
7,939,000 |
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C. |
7.939 |
D. |
0.7939 |
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Hint |
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10. |
Ben races motorcycles for fun. So far, his lap times, in seconds, are 32, 35, 33, and 32. What time must Ben get on his final lap for his average lap time to be 32.6? |
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A. |
31 |
B. |
32.6 |
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C. |
32 |
D. |
33 |
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Hint |
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11. |
Write a percent to represent the shaded area. |
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 |
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A. |
24% |
B. |
20% |
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C. |
25% |
D. |
38% |
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Hint |
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12. |
Write a percent to represent the shaded area. |
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A. |
38% |
B. |
20% |
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C. |
25% |
D. |
24% |
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Hint |
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13. |
Express 52% as a fraction. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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14. |
378 is 84% of what number? |
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A. |
438.48 |
B. |
450 |
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C. |
317.52 |
D. |
462 |
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Hint |
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15. |
When you look into a mirror, you see light that has bounced off at the same angle that it hit the mirror, so your line of sight creates similar triangles, as illustrated below. Use the similar triangles below to find the height of the tree. |
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A. |
50 ft |
B. |
62.5 ft |
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C. |
14.4 ft |
D. |
40 ft |
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Hint |
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16. |
The average price for gasoline rose from $1.19 to $1.38 in one day. Find the percent increase. |
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A. |
14.70% |
B. |
31.90% |
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C. |
16.00% |
D. |
13.80% |
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Hint |
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17. |
You want to buy one DVD for $24.99 and another for $19.99. What is the total price of both DVD's plus tax if sales tax is 6.75%? |
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A. |
$46.18 |
B. |
$46.48 |
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C. |
$47.85 |
D. |
$48.02 |
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Hint |
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18. |
The Sears Tower in Chicago, Illinois is 1,454 feet tall. Its twin antennas reach an additional 253 feet. If a souvenir shop sells a replica of the Sears Tower that is 9 inches tall, how tall are the twin antennas on the replica? |
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A. |
1.57 ft |
B. |
0.13 ft |
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C. |
0.09 ft |
D. |
0.15 ft |
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Hint |
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19. |
Graph y = 2x - 3. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
Find the slope of the line that passes through each pair of points. |
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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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