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1. |
Travel Team offers a vacation package for two people for $648. Use the
equation 2a = 648 to find the cost for one person. |
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A. |
$315 |
B. |
$644 |
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C. |
$324 |
D. |
$650 |
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Hint |
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2. |
Order the integers {-11, 5, -13, -2, 12} from greatest to least. |
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A. |
{-13, -11, -2, 5, 12} |
B. |
{12, 5, -2, -11, -13} |
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C. |
{-13, 12, -11, 5, -2} |
D. |
{-11, -13, -2, 5, 12} |
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Hint |
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3. |
Write the additive inverse of -10. |
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A. |
10 |
B. |
-10 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Express 95% as a fraction. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
Find  if  °. |
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A. |
130° |
B. |
120° |
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C. |
50° |
D. |
140° |
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Hint |
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6. |
Find the measure of each angle in  if  °,
 °, and  is a right angle. |
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A. |
90°, 70°, 20° |
B. |
90°, 65°, 25° |
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C. |
90°, 60°, 30° |
D. |
90°, 55°, 35° |
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Hint |
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7. |
The surfaces of a prism are called _____. |
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A. |
edges |
B. |
sides |
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C. |
bases |
D. |
faces |
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Hint |
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8. |
Find the surface area of a cube with each edge 9 centimeters long. |
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A. |
324 square centimeters |
B. |
405 square centimeters |
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C. |
486 square centimeters |
D. |
405 square centimeters |
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Hint |
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9. |
Raul owes $32.00 for his digital phone bill. If he has $40.00, how much money will Raul have after he pays his bill? |
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A. |
-$72.00 |
B. |
$72.00 |
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C. |
$8.00 |
D. |
-$8.00 |
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Hint |
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10. |
Solve c – (-20) = 15. |
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A. |
c = -35 |
B. |
c = -5 |
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C. |
c = 5 |
D. |
c = 35 |
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Hint |
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11. |
Express as a percent. Tina answered 4 out of 5 questions on the quiz correctly. |
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A. |
60% |
B. |
80% |
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C. |
20% |
D. |
40% |
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Hint |
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12. |
Find 6.5% of 220. |
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A. |
2.9 |
B. |
14.3 |
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C. |
33.8 |
D. |
1,300 |
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Hint |
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13. |
A DVD movie originally cost $24.99. Its current price is $19.99. What is the percent of change rounded to the nearest percent? |
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A. |
20% |
B. |
30% |
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C. |
24% |
D. |
25% |
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Hint |
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14. |
An office building casts a shadow that is 15 feet long. A nearby tree casts a shadow that is 2.5 feet long. If the tree is 5 feet tall, how tall is the office building? |
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A. |
25 feet |
B. |
17.5 feet |
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C. |
7.5 feet |
D. |
30 feet |
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Hint |
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15. |
An African elephant calf weighs about 250 pounds at birth. A male adult elephant weighs 12,000 pounds. Which equation can be used to determine the number of pounds the elephant gains in his lifetime? Let p represent the number of pounds gained. |
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A. |
250 – p = 12,000 |
B. |
250 + p = 12,000 |
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C. |
12,000 + p = 250 |
D. |
250p = 12,000 |
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Hint |
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16. |
Which value of t makes the sum of t and 14 equal -8? |
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A. |
-6 |
B. |
22 |
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C. |
-22 |
D. |
6 |
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Hint |
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17. |
Find - . |
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A. |
1,000 |
B. |
-100 |
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C. |
100 |
D. |
100 and -100 |
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Hint |
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18. |
Estimate the percent of the shaded area. |
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 |
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A. |
75% |
B. |
45% |
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C. |
55% |
D. |
65% |
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Hint |
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19. |
There are 23 students in Mr. Blackwell’s science class. Five students are picked to talk to the elementary students who will be coming to the middle school next year. Does this represent a combination or a permutation? How many ways can the students be chosen? |
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A. |
combination; 4,037,880 ways |
B. |
permutation; 33,649 ways |
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C. |
permutation; 4,037,880 |
D. |
combination; 33,649 ways |
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Hint |
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20. |
Which statement about the data represented by the box-and-whisker plot is not true? |
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A. |
The top half of the data is more spread out than the bottom half of the data. |
B. |
One fourth of the data is between 62 and 80. |
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C. |
The interquartile range is 6. |
D. |
Half of the data is between 50 and 56. |
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Hint |
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