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1. |
Evaluate  if a = 9, b = 6 and c = 3. |
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A. |
11 |
B. |
15 |
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C. |
5 |
D. |
9 |
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Hint |
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2. |
The equation  where d represents the distance in miles
and t is the number of seconds between seeing lightening and
hearing thunder, tells how far away a thunderstorm is.
How far is it to a thunderstorm if you count 15 seconds between
seeing the lightening and hearing the thunder? |
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A. |
10 miles |
B. |
1 mile |
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C. |
15 miles |
D. |
3 miles |
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Hint |
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3. |
2 cm = ______mm |
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A. |
200 |
B. |
20 |
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C. |
2 |
D. |
0.2 |
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Hint |
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4. |
2,561 mm = ______m |
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A. |
0.2561 |
B. |
2,561,000 |
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C. |
2.561 |
D. |
25.61 |
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Hint |
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5. |
Write 120,000,000 in scientific notation. |
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A. |
1.2×109 |
B. |
1.2×108 |
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C. |
12×107 |
D. |
0.12×109 |
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Hint |
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6. |
Which symbol makes the following statement true?
3.25 × 103 ______ 325 |
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A. |
 |
B. |
> |
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C. |
= |
D. |
< |
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Hint |
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7. |
In physics, the number  measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2. |
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A. |
5 |
B. |
10 |
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C. |
40 |
D. |
20 |
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Hint |
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8. |
Solve x + 3 = 22. |
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A. |
17 |
B. |
19 |
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C. |
25 |
D. |
23 |
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Hint |
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9. |
Solve m - 5 = 9. |
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A. |
15 |
B. |
13 |
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C. |
12 |
D. |
14 |
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Hint |
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10. |
67.2 m = ______ cm |
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A. |
67,200 |
B. |
672 |
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C. |
0.672 |
D. |
6,720 |
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Hint |
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11. |
2.3598 kL = ______ L |
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A. |
235.98 |
B. |
0.0023598 |
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C. |
23598 |
D. |
2,359.80 |
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Hint |
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12. |
Write 1,360,000,000,000 in scientific notation. |
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A. |
0.136 × 1013 |
B. |
1.36 × 1013 |
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C. |
13.6 × 1012 |
D. |
1.36 × 1012 |
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Hint |
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13. |
Which symbol makes the following statement true?
1.55 × 104 ______ 15,000 |
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A. |
= |
B. |
|
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C. |
< |
D. |
> |
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Hint |
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14. |
Find the next term in the sequence
83, 92, 101, 110, … |
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A. |
121 |
B. |
119 |
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C. |
111 |
D. |
55 |
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Hint |
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15. |
Find the next term in the sequence
13, 19, 24, 28, … |
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A. |
31 |
B. |
33 |
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C. |
32 |
D. |
41 |
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Hint |
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16. |
Write 10 · 10 · 10 in exponential form. |
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A. |
310 |
B. |
103 |
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C. |
31 |
D. |
13 |
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Hint |
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17. |
Evaluate 16 + (9 - 4)10 - 4 · 5. |
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A. |
46 |
B. |
96 |
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C. |
35 |
D. |
190 |
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Hint |
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18. |
The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room? |
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A. |
1.5 + 1.5 + 1.5 + 1 + 1 + 2 |
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B. |
3(1.5) + 2(1) + 2 |
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C. |
3 × 1.5 + 2 × 1 + 2 |
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D. |
5(1.5 + 1) + 2 |
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Hint |
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19. |
A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie? |
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A. |
$130 |
B. |
$26 |
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C. |
$50 |
D. |
$106 |
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Hint |
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20. |
Which expression represents the Identity Property of Multiplication? |
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A. |
j × 1 = j |
B. |
h × 0 = 0 |
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C. |
4 × 1 = 1 × 4 |
D. |
8 + 0 = 8 |
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Hint |
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