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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. |
5 pounds |
B. |
7 pounds |
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C. |
12 pounds |
D. |
17 pounds |
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Hint |
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2. |
Solve 3x = 18. |
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A. |
7 |
B. |
21 |
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C. |
6 |
D. |
15 |
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Hint |
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3. |
Which interval has the most values? |
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A. |
90-99 |
B. |
10-19 |
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C. |
70-79 |
D. |
60-69 |
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Hint |
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4. |
If the number 178,651 is rounded to 179,000 and plotted on a stem and leaf plot as 17|9, how would you plot 151,205? |
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A. |
1|15 |
B. |
15|1 |
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C. |
15|2 |
D. |
151|2 |
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Hint |
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5. |
What is the upper quartile for the quiz scores? |
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 |
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A. |
20 |
B. |
12 |
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C. |
13 |
D. |
17 |
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Hint |
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6. |
What is the upper extreme for the quiz scores? |
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A. |
3 |
B. |
20 |
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C. |
17 |
D. |
15 |
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Hint |
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7. |
Order the integers –5, 1, -6, -3, and 5 from least to greatest. |
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A. |
–5, -6, -3, 1, 5 |
B. |
–6, -5, -3, 1, 5 |
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C. |
5, 1, -3, -5, -6 |
D. |
–3, -5, -6, 1, 5 |
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Hint |
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8. |
Solve w + 3 = 11. |
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A. |
7 |
B. |
14 |
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C. |
8 |
D. |
9 |
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Hint |
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9. |
Write 5 less than twice the length equals 11 as an algebraic equation. |
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A. |
5 < 2 + 11 |
B. |
2 ÷ 5 = 11 |
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C. |
2 - 5 = 11 |
D. |
- 5 = 11 |
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Hint |
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10. |
Choose the equation for the graph below. |
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 |
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A. |
y = 2x – 1 |
B. |
y = x – 2 |
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C. |
y = x |
D. |
y = x + 1 |
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Hint |
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11. |
Write 1,360,000,000,000 in scientific notation. |
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A. |
1.36 × 1012 |
B. |
1.36 × 1013 |
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C. |
13.6 × 1012 |
D. |
0.136 × 1013 |
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Hint |
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12. |
The median is the __________ of a set of numbers. |
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A. |
middle number |
B. |
highest number |
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C. |
arithmetic average |
D. |
most frequent number |
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Hint |
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13. |
Solve y = -8 + (-15). |
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A. |
23 |
B. |
7 |
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C. |
-23 |
D. |
-7 |
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Hint |
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14. |
Mrs. Rollins had some extra candy left over from Halloween, so she decided to give a treat to her math class. She gave everyone two pieces of candy, and then, for the rest of the period, every time someone correctly answered a question, she gave that person three more pieces of candy. Jean-Paul had 11 pieces of candy in Mrs. Rollins's class. Use the equation 11 = 3q + 2 to figure out how many questions Jean-Paul answered correctly. |
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A. |
3 |
B. |
9 |
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C. |
2 |
D. |
-3 |
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Hint |
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15. |
Write The product of 7 and b is 56 as an algebraic equation. |
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A. |
7b = 56 |
B. |
7 ? 56 = b |
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C. |
7b + 56 |
D. |
7 + b = 56 |
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Hint |
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16. |
In the table below, find the missing value. |
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A. |
11 |
B. |
-11 |
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C. |
3 |
D. |
-3 |
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Hint |
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17. |
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. |
8 - 7 · 8 - 4; 4 |
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C. |
7 · 8 - 4 · 8; 24 |
D. |
7 · 8 - 8 - 4; 24 |
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Hint |
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18. |
Michigan’s population is almost 10,000,000 people. Texas’ population is twice that of Michigan. About how many people live in Texas? |
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A. |
2.0 × 108 |
B. |
2.0 × 109 |
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C. |
2.0 × 106 |
D. |
2.0 × 107 |
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Hint |
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19. |
The graph below shows the number of minutes spent on the phone. What conclusion cannot be made about the data in the graph? |
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A. |
There were a total of 69 calls made. |
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B. |
The interval with the fewest number of calls is 6-10. |
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C. |
Fourteen calls were made that were 10 minutes or less. |
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D. |
Nineteen calls were made that were between 16 and 20 minutes. |
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Hint |
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20. |
Solve y - 10  7. Graph the solution. |
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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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