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1. |
Evaluate  if a = 5, b = 6 and c = 3. |
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A. |
3 |
B. |
10 |
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C. |
 |
D. |
30 |
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Hint |
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2. |
Which symbol makes the following statement true?
7,500 ______ 7.5 × 103 |
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A. |
> |
B. |
= |
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C. |
 |
D. |
< |
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Hint |
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3. |
Express 0.32 as a fraction. |
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A. |
3.2 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
About how many  -inch ribbons can a seamstress cut from a 36-inch ribbon? |
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A. |
7 |
B. |
4 |
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C. |
6 |
D. |
5 |
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Hint |
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5. |
Express 0.07% as a decimal. |
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A. |
0.7 |
B. |
7.0 |
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C. |
0.0007 |
D. |
0.007 |
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Hint |
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6. |
Classify the angle below. |
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A. |
acute |
B. |
straight |
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C. |
right |
D. |
obtuse |
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Hint |
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7. |
Which figure does not have line symmetry? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
How much would a bicycle cost if it were marked down 15% from its original price of $289? |
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A. |
$332.35 |
B. |
$245.65 |
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C. |
$43.35 |
D. |
$340.00 |
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Hint |
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9. |
What is the greatest common factor of 20x2 and 32x3? |
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A. |
8x3 |
B. |
4x |
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C. |
8x |
D. |
4x2 |
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Hint |
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10. |
Maurice rode his bike for  of a mile, Malia rode her bike for  of a mile, and Daniela rode her bike for  of a mile. Who rode farthest? |
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A. |
Daniela |
B. |
Malia |
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C. |
They all rode the same distance. |
D. |
Maurice |
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Hint |
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11. |
Solve d = -14 + 6. |
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A. |
20 |
B. |
-20 |
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C. |
8 |
D. |
-8 |
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Hint |
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12. |
Solve s =  –  . |
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A. |
|
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
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. |
14.4 ft |
B. |
40 ft |
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C. |
50 ft |
D. |
62.5 ft |
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Hint |
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14. |
The land areas of the seven continents are shown. What percentage of the total world land area is Asia? Round to the nearest percent. |
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A. |
30% |
B. |
43% |
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C. |
37% |
D. |
35% |
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Hint |
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15. |
Write 10 · 10 · 10 in exponential form. |
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A. |
310 |
B. |
13 |
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C. |
103 |
D. |
31 |
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Hint |
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16. |
Express 64 in exponential form as a power of 4. |
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A. |
45 |
B. |
26 |
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C. |
43 |
D. |
44 |
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Hint |
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17. |
Make a bar graph to display the data in the table. |
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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. |
Of all Americans who use a mobile phone, approximately 1 in 5 subscribe to the wireless Internet. What percent of mobile phone users is this? |
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A. |
40% |
B. |
10% |
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C. |
20% |
D. |
15% |
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Hint |
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19. |
Determine whether  =  form a proportion. Explain. |
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A. |
No, because 8 × 15 ? 10 × 12. |
B. |
No, because the ratios are not equal. |
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C. |
Yes, because 8 × 15 = 10 × 12. |
D. |
Yes, because 8 × 12 ? 10 × 15. |
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Hint |
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20. |
Estimate 178% of 31. |
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A. |
45 |
B. |
30 |
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C. |
54 |
D. |
24 |
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Hint |
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