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1. |
Arlene lives in Orange Grove and her cousin Louise lives in Bloomington. There are three roads from Orange Grove to Bloomington. If one of the roads is closed, how many round trips can Arlene make if she can use the same road twice? |
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A. |
4 |
B. |
2 |
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C. |
6 |
D. |
9 |
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Hint |
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2. |
The table shows the cost of hiring a plumber. Make a graph of the data to predict which is the cost of hiring a plumber for 4 hours. |
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A. |
$210 |
B. |
$200 |
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C. |
$190 |
D. |
$180 |
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Hint |
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3. |
Solve t =  |
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A. |
-3 |
B. |
-12 |
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C. |
-24 |
D. |
24 |
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Hint |
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4. |
In baseball, a player's batting average is determined by dividing the number of hits by the number of at-bats. Joe's batting average was 0.218, and he had 395 at-bats. How many hits did he have? |
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A. |
86 hits |
B. |
43 hits |
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C. |
906 hits |
D. |
1,812 hits |
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Hint |
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5. |
Determine whether the number 0.121212… is rational or irrational. What is its fractional equivalent? |
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A. |
rational,  |
B. |
irrational, |
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C. |
rational,  |
D. |
irrational, |
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Hint |
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6. |
Solve 15 + n = 75. |
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A. |
90 |
B. |
0 |
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C. |
60 |
D. |
70 |
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Hint |
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7. |
Solve 50 =  . |
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A. |
57 |
B. |
49 |
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C. |
350 |
D. |
43 |
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Hint |
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8. |
Solve p = 5 + 13 + (-3). |
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A. |
p = 5 |
B. |
p = 15 |
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C. |
p = -11 |
D. |
p = 21 |
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Hint |
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9. |
Solve a = (12)(-5). |
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A. |
a = 7 |
B. |
a = -60 |
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C. |
a = 60 |
D. |
a = -12 |
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Hint |
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10. |
The number 126 is __________. |
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A. |
a whole number, rational number, and an integer |
B. |
a rational number |
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C. |
an integer and a rational number |
D. |
an integer |
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Hint |
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11. |
Express 7.6109 × 108 in standard form. |
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A. |
761,090,000 |
B. |
76,109,000 |
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C. |
7,610,900,000 |
D. |
0.000000076109 |
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Hint |
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12. |
Express 2,475,000 in scientific notation. |
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A. |
2.475 × 103 |
B. |
2.475 × 105 |
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C. |
2.475 × 10-6 |
D. |
2.475 × 106 |
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Hint |
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13. |
Solve r =  + . |
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A. |
r =  |
B. |
r =  |
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C. |
r = -1 |
D. |
r = 1 |
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Hint |
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14. |
Solve x = 3 – 2 . |
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A. |
x = -1 |
B. |
x = 6 |
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C. |
x = 1 |
D. |
x = -6 |
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Hint |
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15. |
Solve y= . |
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A. |
y =  |
B. |
y = |
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C. |
y =  |
D. |
y =  |
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Hint |
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16. |
Evaluate –6|x| + 2 if x = -5. |
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A. |
28 |
B. |
-32 |
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C. |
32 |
D. |
-28 |
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Hint |
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17. |
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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18. |
Solve -16m = -128. |
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A. |
-8 |
B. |
8 |
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C. |
-2,048 |
D. |
2,048 |
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Hint |
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19. |
Jesse answered 28 out of 30 test questions correctly. To the nearest hundredth, write his score as a decimal. |
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A. |
0.93 |
B. |
0.84 |
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C. |
0.85 |
D. |
0.94 |
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Hint |
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20. |
Evaluate 2-6. |
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A. |
-32 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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