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1. |
What is the value of 4(9 + y) if y = 0.1? |
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A. |
40 |
B. |
36.1 |
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C. |
36.4 |
D. |
3.6 |
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Hint |
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2. |
What is the last step in the 4-step plan to solve problems? |
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A. |
Examine |
B. |
Plan |
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C. |
Explore |
D. |
Solve |
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Hint |
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3. |
Evaluate 5 + 6 - 2 + 4. |
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A. |
13 |
B. |
17 |
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C. |
7 |
D. |
5 |
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Hint |
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4. |
Find the perimeter and then round to the nearest tenth. |
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 |
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A. |
15.84 m |
B. |
15 m |
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C. |
15.8 m |
D. |
16 m |
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Hint |
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5. |
Write 3,465 in scientific notation. |
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A. |
346.5×10 |
B. |
34.65×102 |
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C. |
3.465×103 |
D. |
0.3465×104 |
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Hint |
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6. |
What integer represents a loss of 15 yards in football? |
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A. |
-15 |
B. |
|15| |
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C. |
|-15| |
D. |
15 |
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Hint |
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7. |
In what quadrant is point B? |
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 |
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A. |
I |
B. |
II |
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C. |
III |
D. |
IV |
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Hint |
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8. |
Solve -75 = -25a. |
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A. |
3 |
B. |
-50 |
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C. |
-100 |
D. |
 |
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Hint |
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9. |
1.Which fraction modeled below rounds to 1 when rounding to the nearest  ? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Evaluate  if  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Find the circumference of the circle. Use  for  . |
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 |
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A. |
132 mm |
B. |
126 mm |
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C. |
66 mm |
D. |
21 mm |
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Hint |
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12. |
Evaluate 3 × 5 + 12 ÷ 3. |
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A. |
19 |
B. |
9 |
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C. |
11 |
D. |
27 |
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Hint |
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13. |
Evaluate ab + 8 if a = 4 and b = 7 |
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A. |
60 |
B. |
36 |
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C. |
28 |
D. |
55 |
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Hint |
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14. |
Solve  =  . |
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A. |
22.1 |
B. |
21 |
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C. |
13.1 |
D. |
20 |
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Hint |
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15. |
A certain container of mouthwash usually costs $2.99 at a store. If it is on sale for 20% off, how much does the mouthwash cost now? |
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A. |
$2.77 |
B. |
$2.75 |
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C. |
$2.40 |
D. |
$3.74 |
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Hint |
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16. |
Evaluate 15. |
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A. |
15 |
B. |
5 |
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C. |
6 |
D. |
1 |
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Hint |
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17. |
Choose the sequence that is arithmetic. |
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A. |
1, 1, 2, 3, … |
B. |
5, 7, 12, 18, … |
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C. |
17, 29, 41, 53, … |
D. |
4, 12, 36, 108, … |
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Hint |
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18. |
Choose the sequence that is geometric. |
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A. |
8, 7, 6, 5, … |
B. |
1.2, 1.8, 2.4, 3.0, … |
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C. |
4, 0.8, 0.16, 0.032, … |
D. |
1, 2, 6, 24, … |
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Hint |
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19. |
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 A; the months are not ordered from greatest to least cost. |
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B. |
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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C. |
Graph B; the months are not ordered from least to greatest cost. |
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D. |
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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Hint |
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20. |
Which set of rational numbers is ordered from least to greatest? |
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A. |
 , 73%,  , 0.6 |
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B. |
0.6, , , 73% |
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C. |
, 0.6, 73%, |
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D. |
0.6, , 73%, |
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Hint |
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