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1. |
An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks? |
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A. |
12 pounds |
B. |
17 pounds |
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C. |
7 pounds |
D. |
5 pounds |
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Hint |
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2. |
Evaluate c + 5 if c = 3. |
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A. |
5 |
B. |
8 |
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C. |
3 |
D. |
c + 3 |
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Hint |
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3. |
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. |
3 miles |
D. |
15 miles |
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Hint |
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4. |
Which symbol makes the sentence true? -6 ______ -8 |
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A. |
> |
B. |
= |
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C. |
 |
D. |
< |
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Hint |
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5. |
Which addition problem is modeled? |
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 |
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A. |
–3 + 5 = 2 |
B. |
3 + (-5) = 2 |
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C. |
3 + 5 = 8 |
D. |
3 + (-5) = -2 |
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Hint |
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6. |
Solve n = 14 + (-2). |
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A. |
-28 |
B. |
12 |
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C. |
-12 |
D. |
16 |
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Hint |
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7. |
Solve x + 3.57 = 6.87. |
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A. |
3.20 |
B. |
10.44 |
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C. |
3.30 |
D. |
2.43 |
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Hint |
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8. |
Evaluate y3 if y = 4. |
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A. |
16 |
B. |
43 |
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C. |
12 |
D. |
64 |
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Hint |
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9. |
Find the next term in the sequence
81, 27, 9, 3, … |
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A. |
3 |
B. |
6 |
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C. |
9 |
D. |
1 |
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Hint |
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10. |
Find the next term in the sequence
13, 19, 24, 28, … |
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A. |
32 |
B. |
41 |
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C. |
33 |
D. |
31 |
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Hint |
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11. |
What integer represents you getting $200 from the bank? |
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A. |
200 |
B. |
 |
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C. |
- |
D. |
-200 |
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Hint |
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12. |
What is the correct graph of (-3, -5)? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
Solve t = -3 - 8. |
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A. |
-5 |
B. |
5 |
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C. |
11 |
D. |
-11 |
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Hint |
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14. |
Solve 11r = 99. |
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A. |
8 |
B. |
11 |
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C. |
-9 |
D. |
9 |
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Hint |
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15. |
Solve 4z + 8 = 40. |
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A. |
28 |
B. |
4 |
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C. |
8 |
D. |
10 |
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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. |
26 |
B. |
45 |
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C. |
44 |
D. |
43 |
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Hint |
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17. |
Evaluate 16 + (9 - 4)10 - 4 · 5. |
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A. |
46 |
B. |
190 |
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C. |
35 |
D. |
96 |
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Hint |
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18. |
The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop. |
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A. |
2(27 + 34) |
B. |
2(27) × 2(34) |
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C. |
34 + 27 |
D. |
27 × 27 + 34 × 34 |
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Hint |
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19. |
Find the slope of the line that passes through each pair of points. |
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 |
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A. |
- |
B. |
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C. |
5 |
D. |
-5 |
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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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 |
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A. |
 |
B. |
- |
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C. |
- |
D. |
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Hint |
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