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1. |
What is the last step in the 4-step plan to solve problems? |
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A. |
Explore |
B. |
Examine |
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C. |
Solve |
D. |
Plan |
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Hint |
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2. |
The perimeter of a square is 4 times the length of a side. Use the equation
P = 4s to find the perimeter of a square whose side has a length of 6 inches. |
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A. |
10 in. |
B. |
12 in. |
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C. |
24 in. |
D. |
36 in. |
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Hint |
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3. |
2,400 mL = ______L |
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A. |
0.24 |
B. |
2.4 |
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C. |
2,400,000 |
D. |
24 |
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Hint |
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4. |
What would you predict your heart rate would be if you exercise 40 minutes per day? |
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A. |
120 |
B. |
0 |
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C. |
10 |
D. |
50 |
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Hint |
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5. |
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. |
15|2 |
B. |
15|1 |
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C. |
151|2 |
D. |
1|15 |
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Hint |
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6. |
Solve -18 = 9z – 9. |
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A. |
2 |
B. |
1 |
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C. |
–2 |
D. |
–1 |
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Hint |
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7. |
When you add 6 to the product of a number and 10, the result is 36. Solve 10n + 6 = 36 to find the number. |
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A. |
4 |
B. |
2 |
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C. |
6 |
D. |
3 |
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Hint |
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8. |
Evaluate ab + 8 if a = 4 and b = 7 |
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A. |
60 |
B. |
28 |
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C. |
55 |
D. |
36 |
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Hint |
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9. |
What is the least energy used by any of these states (in hundred trillion BTU's)? |
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A. |
4 |
B. |
5 |
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C. |
6 |
D. |
7 |
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Hint |
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10. |
Find the median of {67, 24, 98, 15, 76, 44}. |
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A. |
54 |
B. |
67 |
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C. |
44 |
D. |
55.5 |
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Hint |
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11. |
What is the lower extreme for the quiz scores? |
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A. |
15 |
B. |
20 |
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C. |
12 |
D. |
3 |
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Hint |
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12. |
Which symbol makes this sentence true?
-4 ______ 1 |
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A. |
 |
B. |
< |
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C. |
= |
D. |
> |
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Hint |
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13. |
Solve (-9)(-6) = s. |
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A. |
15 |
B. |
-54 |
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C. |
54 |
D. |
-15 |
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Hint |
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14. |
Evaluate  if k = -64, m = 2, and n = -4. |
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A. |
8 |
B. |
-8 |
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C. |
-16 |
D. |
16 |
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Hint |
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15. |
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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16. |
Write 63 as a product of the same factor. |
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A. |
3 · 3 · 3 |
B. |
6 · 6 · 6 |
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C. |
6 · 6 · 6 · 6 · 6 · 6 |
D. |
3 · 3 · 3 · 3 · 3 · 3 |
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Hint |
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17. |
Make a bar graph to display the data in the table. |
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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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18. |
Both bar graphs show the amount it costs to heat a two-story house during the winter. Which graph is misleading? Explain. |
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A. |
Graph B; there is a break in the vertical scale, the cost of heating the house in January appears to be much greater than heating the house in November. |
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B. |
Graph A; the months are not ordered from greatest to least cost. |
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C. |
Graph B; the months are not ordered from least to greatest cost. |
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D. |
Graph A; there is no break in the vertical scale, the cost of heating the house in December and February are about the same. |
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Hint |
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19. |
Simplify z + (-5) + 18. |
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A. |
z + (-13) |
B. |
z + (-23) |
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C. |
z + 23 |
D. |
z + 13 |
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Hint |
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20. |
Suppose you spend $6 for lunch at an arcade. Each game you play costs $0.75. How many games can you play if you brought $15 to spend? |
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A. |
13 games |
B. |
12 games |
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C. |
10 games |
D. |
11 games |
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Hint |
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