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1. |
Express the ratio in simplest form.
number of shaded squares: total number of squares |
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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. |
Find 80% of $90. |
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A. |
$72 |
B. |
$70 |
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C. |
$71 |
D. |
$73 |
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Hint |
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3. |
Estimate 25% of 98. |
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A. |
22 |
B. |
27 |
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C. |
28 |
D. |
25 |
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Hint |
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4. |
If the Tigers won 15 of their 45 games and the Bearcats won 12 of their 30 games, which team had the better record? |
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A. |
They are the same |
B. |
They cannot be compared |
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C. |
Tigers |
D. |
Bearcats |
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Hint |
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5. |
A model of a sports car is 9 inches long. If the actual car is 12 feet long, find the scale model. |
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A. |
1:20 |
B. |
1:12 |
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C. |
1:8 |
D. |
1:16 |
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Hint |
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6. |
Which sentence below is true? |
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A. |
0 > 3 |
B. |
5 = 4 |
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C. |
4 < 2 |
D. |
3 > 1 |
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Hint |
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7. |
Express 32% as a fraction in simplest form. |
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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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8. |
Find the simple interest to the nearest cent on $527.86 at 3.99% for 7.5 years. |
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A. |
$685.82 |
B. |
$147.43 |
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C. |
$369.90 |
D. |
$157.96 |
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Hint |
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9. |
Find the volume of an octagonal pyramid with a base area of 363 in² and a height of 41 inches. |
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A. |
4,920 in3 |
B. |
4,961 in3 |
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C. |
44,649 in3 |
D. |
14,883 in3 |
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Hint |
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10. |
Find  . |
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A. |
90 |
B. |
30 and -30 |
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C. |
30 |
D. |
-30 |
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Hint |
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11. |
Mitchell is on a diet. The table shows his weight from the start of the diet. Find the rate of change in his weight from the third week to the seventh week. |
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A. |
-1 pound per week |
B. |
-2 pounds per week |
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C. |
-1.5 pounds per week |
D. |
-1.4 pounds per week |
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Hint |
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12. |
Write 2.35 as a percent. |
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A. |
0.235% |
B. |
0.0235% |
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C. |
235% |
D. |
23.5% |
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Hint |
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13. |
45.9 is what percent of 54? |
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A. |
85% |
B. |
79% |
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C. |
117% |
D. |
92% |
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Hint |
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14. |
The dome of the Roman Pantheon has a circumference of 134 meters. If the Houston Astrodome has an area about 25.7 times that of the Pantheon, what is the area of the Astrodome? |
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A. |
about 51,300 square meters |
B. |
about 36,700 square meters |
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C. |
about 32,500 square meters |
D. |
about 42,300 square meters |
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Hint |
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15. |
Which drawing shows the top, front, and side views of the drawing? |
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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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16. |
From the table, what is the relationship between the cost to rent a car and the number of miles it is driven? |
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A. |
proportional |
B. |
cannot be determined |
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C. |
non-proportional |
D. |
ratio |
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Hint |
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17. |
The cylinders shown are similar. What is the height of the larger cone? |
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A. |
6 cm |
B. |
3 cm |
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C. |
2 cm |
D. |
9 cm |
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Hint |
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18. |
Peter makes $6 an hour raking leaves and $8 an hour babysitting. He wants to work a total of at least 15 hours this week and make at least $100. Write a system of inequalities that represents this situation. |
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A. |
b + r ≥ 15
6b + 8r ≤ 100 |
B. |
r + b ≥ 15
6r + 8b ≥ 100 |
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C. |
b + r ≤ 15
6b + 8r ≤ 100 |
D. |
r + b ≤ 15
6r + 8b ≤ 100 |
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Hint |
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19. |
A grocery store carries at least 100 apples at a time. The grocer likes the number of Red Delicious apples to be at least twice the number of Granny Smith apples. Write a system of inequalities that represents this situation. |
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A. |
R + G  100
R 2G |
B. |
R + G 100
G 2R |
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C. |
R + G  100
G 2R |
D. |
R + G 100
R 2G |
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Hint |
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20. |
Find 5.65 − 5.27. |
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A. |
0.48 |
B. |
0.38 |
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C. |
10.92 |
D. |
0.58 |
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Hint |
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