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1. |
What is the value of 4(9 + y) if y = 0.1? |
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A. |
36.4 |
B. |
36.1 |
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C. |
3.6 |
D. |
40 |
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Hint |
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2. |
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. |
7 pounds |
B. |
12 pounds |
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C. |
17 pounds |
D. |
5 pounds |
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Hint |
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3. |
Evaluate (17 + 15) ÷ (5 - 1). |
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A. |
19 |
B. |
32 |
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C. |
8 |
D. |
4 |
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Hint |
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4. |
Write 3,465 in scientific notation. |
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A. |
346.5×10 |
B. |
0.3465×104 |
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C. |
34.65×102 |
D. |
3.465×103 |
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Hint |
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5. |
How many customer service ratings above 80 did the company receive? |
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 |
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A. |
12 |
B. |
5 |
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C. |
16 |
D. |
2 |
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Hint |
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6. |
The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot? |
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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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7. |
The following are scores on an English exam. The highest score possible is 100. What is the greatest score? |
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A. |
100 |
B. |
21 |
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C. |
71 |
D. |
75 |
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Hint |
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8. |
The following are scores on an English exam. The highest score possible is 100. What is the least score? |
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A. |
71 |
B. |
75 |
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C. |
100 |
D. |
21 |
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Hint |
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9. |
Find the mean of {3, 8, 10, 1, 25}. |
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A. |
1 |
B. |
9 |
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C. |
9.4 |
D. |
8 |
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Hint |
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10. |
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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11. |
In what month will Classic Comics probably begin to make more than $150 on the Internet? |
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A. |
September |
B. |
December |
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C. |
November |
D. |
October |
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Hint |
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12. |
Find the solution of 62 + x = 75 if the value of x can be selected from the set {12, 13, 14, 15}. |
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A. |
13 |
B. |
12 |
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C. |
14 |
D. |
15 |
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Hint |
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13. |
The prices of a shirt, before tax, in ten different department stores are as follows: $17.99, $21.99, $14.99, $13.99, $22.99, $21.99, $19.99, $17.99, $24.99, and $18.99. If you were to create a frequency table of this data, how many department stores would fall into the interval $20.00 to $21.99? |
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A. |
4 |
B. |
2 |
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C. |
3 |
D. |
1 |
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Hint |
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14. |
The line plot shows students' scores for a science test. How many students scored an 85 on the science test? |
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A. |
3 |
B. |
2 |
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C. |
1 |
D. |
0 |
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Hint |
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15. |
Write 45 as a product of the same factor. |
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A. |
5 · 5 · 5 · 5 |
B. |
4 · 4 · 4 · 4 |
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C. |
5 · 5 · 5 · 5 · 5 |
D. |
4 · 4 · 4 · 4 · 4 |
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Hint |
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16. |
Evaluate 37. |
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A. |
343 |
B. |
5,034 |
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C. |
2,187 |
D. |
21 |
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Hint |
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17. |
Evaluate 16 + (9 - 4)10 - 4 · 5. |
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A. |
35 |
B. |
96 |
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C. |
190 |
D. |
46 |
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Hint |
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18. |
Graph the solution of 3b = 33 on a number line. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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19. |
Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression. |
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A. |
7 · 8 - 4 · 8; 416 |
B. |
7 · 8 - 8 - 4; 24 |
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C. |
7 · 8 - 4 · 8; 24 |
D. |
8 - 7 · 8 - 4; 4 |
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Hint |
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20. |
The scatter plot shows the number of students per computer in U.S. public schools. Predict the number of students per computer in 2006. |
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 |
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A. |
8 |
B. |
0 |
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C. |
2 |
D. |
5 |
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Hint |
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