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1. |
Translate ''the circumference of a circle is two times pi times the radius'' into an equation, inequality, or formula. |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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2. |
Write an equation for the following sentence. Two-thirds of a number is 24. |
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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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3. |
Solve  |
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A. |
a = 7 |
B. |
a =  |
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C. |
a = 14 |
D. |
a =  |
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Hint |
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4. |
Solve the equation 7 = 2 + 5(z - 2). |
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A. |
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B. |
2 |
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C. |
3 |
D. |
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Hint |
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5. |
Solve the equation  |
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A. |
4 |
B. |
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C. |
-4 |
D. |
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Hint |
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6. |
Solve the proportion  |
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A. |
24 |
B. |
0.02 |
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C. |
52.5 |
D. |
13 |
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Hint |
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7. |
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing? |
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A. |
6 ft |
B. |
7 ft |
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C. |
8 ft |
D. |
5 ft |
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Hint |
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8. |
A shirt was $60 and is now $53. What is the approximate percent of change? |
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A. |
10% |
B. |
7% |
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C. |
88.33% |
D. |
11.67% |
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Hint |
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9. |
Find the final price of a $78 dress that is on sale for 25% off and has a tax of 5.5%. |
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A. |
$82.29 |
B. |
$56.25 |
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C. |
$61.72 |
D. |
$92.14 |
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Hint |
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10. |
Hamburger costs $1.50 per pound and soy costs $1.00 per pound. The school cafeteria uses 50 more pounds of soy than hamburger and spends $350 a week. How much soy does the school use? |
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A. |
350 pounds |
B. |
170 pounds |
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C. |
233 pounds |
D. |
120 pounds |
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Hint |
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11. |
You leave your house traveling 60 mph. After you have driven 25 miles, your mother leaves the house traveling in the same direction. What speed must your mother travel to catch up to you 5 hours after she leaves? |
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A. |
65 mph |
B. |
60 mph |
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C. |
not possible |
D. |
55 mph |
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Hint |
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12. |
Translate the sentence into an equation. Seven times v subtracted from 102 equals 53. |
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A. |
7(102) – v = 53 |
B. |
102 – 7v = 53 |
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C. |
7(102 – v) = 53 |
D. |
7v – 102 = 53 |
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Hint |
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13. |
Solve 42 + w = -27. |
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A. |
w = 69 |
B. |
w = -15 |
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C. |
w = -69 |
D. |
w = 15 |
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Hint |
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14. |
Solve c + 149 = 213. |
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A. |
c = 362 |
B. |
c = -362 |
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C. |
c = 64 |
D. |
c = -64 |
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Hint |
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15. |
Find three consecutive odd integers that have a sum that is 45. |
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A. |
13, 15, 17 |
B. |
14, 15, 16 |
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C. |
11, 13, 15 |
D. |
15, 17, 19 |
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Hint |
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16. |
Find three consecutive even integers that have a sum that is zero. |
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A. |
2, 4, -6 |
B. |
-2, 0, 2 |
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C. |
-1, 0, 1 |
D. |
-4, 0, 4 |
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Hint |
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17. |
Solve 4w – x = wy + 10 for w. |
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A. |
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B. |
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C. |
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D. |
w = 14 + x – y |
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Hint |
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18. |
Use the formula A = lw to find the width of a rectangle whose area is 46.875 square meters and whose length is 7.5 meters. |
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A. |
6.25 meters |
B. |
6.35 meters |
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C. |
6.5 meters |
D. |
6.2 meters |
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Hint |
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