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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 CANNOT use the same road twice? |
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A. |
3 |
B. |
1 |
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C. |
4 |
D. |
2 |
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Hint |
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2. |
Evaluate  if a = 10 and b = 5. |
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A. |
2,000 |
B. |
400 |
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C. |
200 |
D. |
4,000 |
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Hint |
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3. |
-13 is _____. |
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A. |
an integer and rational number |
B. |
a whole number and rational number |
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C. |
a whole number |
D. |
a whole number and an integer |
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Hint |
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4. |
 is _____. |
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A. |
a rational number |
B. |
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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5. |
Evaluate (xy)2 if x =  and  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
The hypotenuse of a right triangle is 38 meters long, and one of its legs is 15 meters long. Find the length of the other leg. |
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A. |
about 40.9 m |
B. |
about 52.9 m |
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C. |
about 46.4 m |
D. |
about 34.9 m |
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Hint |
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7. |
Write the expression 7 × 7 × 7 × 7 × 7 using exponents. |
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A. |
2,401 |
B. |
74 |
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C. |
16,807 |
D. |
75 |
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Hint |
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8. |
Solve -10 + (-15) = w. |
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A. |
w = -25 |
B. |
w = -5 |
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C. |
w = 5 |
D. |
w = 25 |
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Hint |
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9. |
Solve f = 3 – 5. |
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A. |
f = -2 |
B. |
f = 8 |
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C. |
f = -8 |
D. |
f = 2 |
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Hint |
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10. |
What is the additive inverse of 15? |
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A. |
-15 |
B. |
0 |
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C. |
15 |
D. |
 |
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Hint |
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11. |
Solve q =  . |
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A. |
q = -9 |
B. |
q = -70 |
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C. |
q = -56 |
D. |
q = 9 |
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Hint |
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12. |
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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13. |
Evaluate xyz if x = , y = 4 , and z = . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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14. |
A 15-foot ladder is placed against a house and reaches a second story window. The ladder's base is 9 feet from the house. How far above ground is the window? |
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A. |
6 feet |
B. |
12 feet |
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C. |
13 feet |
D. |
17.5 feet |
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Hint |
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15. |
Solve -23t = 92. |
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A. |
4 |
B. |
2,116 |
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C. |
-2,116 |
D. |
-4 |
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Hint |
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16. |
Olivia has 3 times as many quarters as Kaylee has. If Olivia has 42 quarters, which equation could be used to determine the number of quarters Kaylee has? Let k represent the number of quarters that Kaylee has. |
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A. |
42 – k = 3 |
B. |
3 + k = 42 |
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C. |
 = 42 |
D. |
3k = 42 |
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Hint |
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17. |
The Soaring Eagle softball team has won 7 out of 12 games. To the nearest thousandth, find the team’s winning average. |
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A. |
0.584 |
B. |
0.417 |
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C. |
0.416 |
D. |
0.583 |
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Hint |
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18. |
What is the sum of 5 , 4 , 5 , 4, 4 , and 5 ? |
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A. |
34 |
B. |
39 |
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C. |
29 |
D. |
19 |
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Hint |
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19. |
Solve t + 14.7 = -7.8. |
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A. |
22.5 |
B. |
-22.5 |
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C. |
-6.9 |
D. |
6.9 |
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Hint |
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20. |
The amount of time in hours a thunderstorm will last can be estimated using the expression  , where d represents the distance across the storm in miles. Estimate how much longer a storm that is 8 miles across will last than a storm that is 3 miles across? |
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A. |
3 hours |
B. |
1 hour |
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C. |
4 hours |
D. |
2 hours |
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Hint |
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