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1. |
Find the area of the rectangle. |
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A. |
16 m2 |
B. |
8 m2 |
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C. |
12 m2 |
D. |
6 m2 |
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Hint |
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2. |
Which is the correct box-and-whisker plot for the quiz scores? |
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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. |
Find the least common multiple of 6 and 15. |
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A. |
3 |
B. |
30 |
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C. |
15 |
D. |
60 |
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Hint |
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4. |
Solve 5 = t – 6. |
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A. |
1 |
B. |
11 |
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C. |
10 |
D. |
–1 |
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Hint |
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5. |
Estimate  . |
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A. |
2 |
B. |
4 |
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C. |
3 |
D. |
5 |
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Hint |
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6. |
Find the length of a closet on a scale drawing if the closet is 12 meters wide and the scale is 1 centimeter = 4.5 meters. Round to the nearest tenth. |
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A. |
2.7 cm |
B. |
3.6 cm |
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C. |
3.4 cm |
D. |
2.5 cm |
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Hint |
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7. |
Express 830% as a decimal. |
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A. |
0.83 |
B. |
0.083 |
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C. |
8.3 |
D. |
83.0 |
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Hint |
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8. |
In the expression 18 is 20% of 90, 18 is the ____. |
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A. |
rate |
B. |
percentage |
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C. |
percent proportion |
D. |
base |
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Hint |
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9. |
Solve (-9)(-6) = s. |
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A. |
-54 |
B. |
-15 |
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C. |
54 |
D. |
15 |
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Hint |
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10. |
Solve –8z = 32. |
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A. |
-24 |
B. |
-4 |
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C. |
4 |
D. |
24 |
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Hint |
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11. |
Write an algebraic expression for the phrase 6 times z. |
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A. |
z6 |
B. |
z - 6 |
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C. |
6z |
D. |
6 + z |
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Hint |
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12. |
At Howard's Family Grocery, you can buy 8 apples for $2.00. How much will you pay for 12 apples? |
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A. |
$3 |
B. |
$0.75 |
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C. |
$1.50 |
D. |
$48 |
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Hint |
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13. |
Classify the triangle by its angles and its sides. |
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A. |
obtuse, isosceles |
B. |
acute, equilateral |
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C. |
obtuse, scalene |
D. |
acute, scalene |
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Hint |
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14. |
Find the area of a circle with radius 14 mm. Round your answer to the nearest tenth. |
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A. |
153.9 mm2 |
B. |
615.8 mm2 |
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C. |
1934.4 mm2 |
D. |
44 mm2 |
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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. |
$2.75 |
B. |
$2.77 |
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C. |
$2.40 |
D. |
$3.74 |
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Hint |
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16. |
Your friend has 26 slips of paper, one with each letter of the alphabet on it, and you pick three slips at random, allowing your friend to replace them randomly in the stack. What is the probability that you will choose the letter 'd' the first time, the letter 'o' the second time, and the letter 'g' the third time? |
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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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17. |
Estimate 29% of 41. |
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A. |
22 |
B. |
12 |
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C. |
20 |
D. |
6 |
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Hint |
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18. |
Suppose you made a circle graph of the data listed in the table. Find the number of degrees for each section. |
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A. |
June: 18°, July: 72°, Aug.: 230°, Sept.: 32°, Other: 7° |
B. |
June: 32°, July: 230°, Aug.: 72°, Sept.: 7°, Other: 18° |
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C. |
June: 7°, July: 32°, Aug.: 230°, Sept.: 18°, Other: 72° |
D. |
June: 230°, July: 72°, Aug.: 32°, Sept.: 18°, Other: 7° |
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Hint |
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19. |
Suppose you made a circle graph of the inventions that teens can’t live without listed in the table. Find the number of degrees for each section. |
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A. |
automobile: 112°, cell phone: 7°, microwave oven: 122°, PC: 58°, toothbrush: 25°, other: 36° |
B. |
automobile: 25°, cell phone: 7°, microwave oven: 122°, PC: 112°, toothbrush: 36°, other: 58° |
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C. |
automobile: 112°, cell phone: 36°, microwave oven: 25°, PC: 58°, toothbrush: 122°, other: 7° |
D. |
automobile: 122°, cell phone: 7°, microwave oven: 58°, PC: 25°, toothbrush: 112°, other: 36° |
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Hint |
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20. |
A can of peas is 3.5 inches tall and has a diameter of 1.5 inches. How much paper is needed to make the label for the can? Round to the nearest tenth of an inch. |
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A. |
33.0 in2 |
B. |
12.4 in2 |
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C. |
49.5 in2 |
D. |
16.5 in2 |
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Hint |
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