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1. |
Evaluate (6 - 3) · 2. |
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A. |
0 |
B. |
6 |
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C. |
1 |
D. |
9 |
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Hint |
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2. |
Evaluate 34. |
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A. |
64 |
B. |
7 |
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C. |
12 |
D. |
81 |
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Hint |
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3. |
What is the interval? |
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A. |
50 |
B. |
9 |
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C. |
10 |
D. |
51-100 |
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Hint |
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4. |
On how many days was the temperature below 76 degrees? |
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A. |
1 |
B. |
5 |
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C. |
6 |
D. |
2 |
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Hint |
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5. |
What is the upper quartile for the quiz scores? |
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A. |
20 |
B. |
13 |
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C. |
12 |
D. |
17 |
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Hint |
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6. |
The equation x + 3 = 5 is modeled below. To solve this problem using the model, what should you do first? |
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A. |
Add 3 positive counters to each side of the mat. |
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B. |
Add 5 negative counters to the left side of the mat. |
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C. |
Remove 5 positive counters from the right side of the mat. |
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D. |
Remove 3 positive counters from each side of the mat. |
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Hint |
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7. |
Write an algebraic expression for the phrase t decreased by 7. |
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A. |
t × 7 |
B. |
t 7 |
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C. |
t + 7 |
D. |
t ÷ 7 |
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Hint |
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8. |
The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place. |
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A. |
2.99 × 109 |
B. |
3.00 × 108 |
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C. |
3.00 × 109 |
D. |
2.99 × 1010 |
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Hint |
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9. |
What is the range of the data
69, 72, 121, 81, 98? |
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A. |
52 |
B. |
40 |
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C. |
50 |
D. |
53 |
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Hint |
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10. |
Order the integers 8, -11, -21, 3, and 30 from least to greatest. |
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A. |
30, 8, 3, -11, -21 |
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B. |
-11, -21, 3, 8, 30 |
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C. |
8, -11, -21, 3, 30 |
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D. |
-21, -11, 3, 8, 30 |
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Hint |
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11. |
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. |
2 |
B. |
3 |
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C. |
9 |
D. |
-3 |
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Hint |
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12. |
For membership to a certain labor union, it costs $150 to join and $28 per month of membership. You want to become part of the labor union and you still need to join. Write an equation to figure out how many months it will be before the total cost is $290. |
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A. |
28 + 290m = 150 |
B. |
150 = 290 + 28m |
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C. |
290 = 150m + 28 |
D. |
150 + 28m = 290 |
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Hint |
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13. |
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. |
34 + 27 |
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C. |
2(27) × 2(34) |
D. |
27 × 27 + 34 × 34 |
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Hint |
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14. |
Choose the sequence that is neither arithmetic nor geometric. |
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A. |
15, 18, 21, 25,
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B. |
2, 1, 0.5, 0.25,
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C. |
1, 1, 1, 1,
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D. |
11, 18, 25, 32,
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Hint |
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15. |
The table shows the scores of the University of Texas mens basketball team during the 2002-2003 regular season. Make a stem-and-leaf-plot and use it to find the statement that best describes the data. |
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A. |
The data point 58 is an outlier. |
B. |
The majority of points scored were in the 70s. |
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C. |
The mode is 77 points scored. |
D. |
The majority of points scored were in the 80s. |
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Hint |
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16. |
The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Find the true statement. |
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A. |
The bowling score of 168 is an outlier of the data. |
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B. |
Their were a total of 15 bowlers who participated in the meet. |
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C. |
The range of the bowling scores is 33. |
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D. |
Only one bowler scored in the 170-179 point range. |
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Hint |
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17. |
The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Choose the statement that best describes how the data are spread out. |
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A. |
The majority of bowlers scored 149 points or greater. |
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B. |
The mode represents the average bowling score. |
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C. |
The bowling scores are evenly spread out between 116 and 168. |
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D. |
The majority of bowlers scored 149 points or less. |
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Hint |
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18. |
Evaluate |10| + |-12|. |
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A. |
2 |
B. |
22 |
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C. |
-2 |
D. |
-22 |
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Hint |
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19. |
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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20. |
Find the slope of the line that passes through each pair of points. |
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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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