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1. |
Choose the graph of Point Q which has the coordinate -1. |
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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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2. |
Choose a reason why the statement -6 > |-2| is false. |
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A. |
-2 is smaller than -6. |
B. |
|-2| is positive. |
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C. |
|-2| is negative. |
D. |
-6 is greater than -2. |
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Hint |
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3. |
Evaluate the expression |a + b| if a = 3 and b = -4. |
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A. |
-1 |
B. |
1 |
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C. |
7 |
D. |
-7 |
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Hint |
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4. |
Solve t =  |
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A. |
-3 |
B. |
24 |
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C. |
-24 |
D. |
-12 |
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Hint |
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5. |
-13 is _____. |
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A. |
a whole number and rational number |
B. |
a whole number and an integer |
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C. |
a whole number |
D. |
an integer and rational number |
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Hint |
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6. |
Subtract  from  . |
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A. |
9 |
B. |
 |
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C. |
−9 |
D. |
 |
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Hint |
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7. |
Estimate the solution of  to the nearest whole number. |
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A. |
10 |
B. |
9 |
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C. |
11 |
D. |
12 |
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Hint |
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8. |
Evaluate 84. |
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A. |
32 |
B. |
512 |
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C. |
32768 |
D. |
4096 |
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Hint |
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9. |
Evaluate (3 + 10 ÷ 2 – 6 + 18) ÷ 22. |
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A. |
10 |
B. |
5 |
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C. |
6.5 |
D. |
4.625 |
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Hint |
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10. |
Solve  = 43. |
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A. |
9 |
B. |
46 |
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C. |
40 |
D. |
129 |
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Hint |
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11. |
Solve d = (5)(-7)(2). |
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A. |
d = 70 |
B. |
d = 0 |
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C. |
d = -70 |
D. |
d = -4 |
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Hint |
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12. |
Express 0.313131… using bar notation. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
Express  as a fraction. |
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A. |
7 |
B. |
7 |
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C. |
7 |
D. |
7 |
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Hint |
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14. |
Express 3.157 ×10-4 in standard form. |
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A. |
0.0003157 |
B. |
0.003157 |
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C. |
0.00003157 |
D. |
31,570 |
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Hint |
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15. |
The temperatures in five Minnesota cities are -7°F, -3°F, 5°F, -4°F, and -6°F. Find the mean (average) temperature of the cities. |
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A. |
-3°F |
B. |
-2°F |
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C. |
1°F |
D. |
-4°F |
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Hint |
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16. |
Golf scores are given in terms of par. So, -4 means 4 strokes below par and 3 means 3 stokes above par. In four rounds, a player gets -3, -2, 1, and 0. Find the player’s mean (average) score. |
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A. |
1 |
B. |
-1 |
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C. |
1 |
D. |
-1 |
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Hint |
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17. |
Solve  = 4. |
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A. |
32 |
B. |
- |
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C. |
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D. |
-32 |
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Hint |
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18. |
Write 2 as a decimal. |
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A. |
0.375 |
B. |
2.375 |
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C. |
2.8 |
D. |
2.6 |
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Hint |
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19. |
The speed of a car equals the distance it travels divided by the time it takes to travel that distance. If a car is traveling at a speed of 45 miles per hour for 2 hours, find the distance the car will travel. |
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A. |
18 miles |
B. |
112 miles |
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C. |
90 miles |
D. |
118 miles |
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Hint |
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20. |
Evaluate 5-3. |
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A. |
125 |
B. |
-125 |
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C. |
 |
D. |
- |
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Hint |
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