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1. |
Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}. |
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A. |
4 |
B. |
16 |
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C. |
8 |
D. |
12 |
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Hint |
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2. |
Write 3,465 in scientific notation. |
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A. |
346.5×10 |
B. |
0.3465×104 |
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C. |
3.465×103 |
D. |
34.65×102 |
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Hint |
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3. |
Solve 7 + (-16) = x. |
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A. |
-23 |
B. |
23 |
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C. |
-9 |
D. |
9 |
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Hint |
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4. |
Solve –75 = –25a. |
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A. |
 |
B. |
–50 |
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C. |
–100 |
D. |
3 |
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Hint |
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5. |
Express 30 minutes per day in simplest form. |
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A. |
30:1 |
B. |
1 to 24 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Triangles M and N are similar. The ratio of a side of triangle N to a corresponding side of triangle M is 4:3. The lengths of triangle M are
12 inches, 18 inches, and 24 inches. Find the perimeter of triangle N. |
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A. |
76 in. |
B. |
96 in. |
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C. |
72 in. |
D. |
84 in. |
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Hint |
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7. |
Find the area of the figure. |
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 |
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A. |
1.75 m2 |
B. |
3.5 m2 |
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C. |
1.43 m2 |
D. |
2.86 m2 |
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Hint |
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8. |
Jeremy wants to hang baseball pennants of his favorite teams on his bedroom wall. Each pennant is triangular shaped with a base of 24 inches (2 feet) and a height of six inches  . If he has 8 pennants, how many square feet of wall space will he use? |
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A. |
0.5 ft2 |
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B. |
4 ft2 |
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C. |
2 ft2 |
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D. |
8 ft2 |
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Hint |
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9. |
Find the area of the rectangle with length 13 units and width 3 units. |
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A. |
16 units2 |
B. |
13 units2 |
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C. |
9 units2 |
D. |
39 units2 |
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Hint |
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10. |
Express  as a percent. |
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A. |
68.73% |
B. |
687.30% |
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C. |
0.69% |
D. |
6.87% |
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Hint |
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11. |
Andy has made his own new die. It has fourteen sides, which he has labeled with the numbers 1 through 14. He rolls his die. What is the probability that he rolls a composite number? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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12. |
Solve x + 9 = 11. |
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A. |
9 |
B. |
-2 |
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C. |
2 |
D. |
11 |
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Hint |
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13. |
Find the circumference of a circle with diameter  . Use  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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14. |
Solve c =  ×  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
The pie graph shows the percentage of people found in a survey to prefer certain colors of candy to others. Write the percentage of people who preferred red candy as a decimal. |
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 |
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A. |
0.5 |
B. |
2.1 |
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C. |
0.21 |
D. |
5.0 |
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Hint |
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16. |
The land areas of the seven continents are shown. What is the angle measure of the segment of a circle graph measuring South America's land area? Round to the nearest degree. |
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 |
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A. |
49° |
B. |
43° |
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C. |
50° |
D. |
42° |
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Hint |
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17. |
Tiger Woods won the 2003 Bay Hill Invitational by shooting -2, -7, -6, and -4. What was his total score after the four rounds? |
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A. |
1 |
B. |
19 |
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C. |
-1 |
D. |
-19 |
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Hint |
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18. |
Estimate  ÷  . |
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A. |
2 |
B. |
0 |
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C. |
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D. |
1 |
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Hint |
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19. |
Find the ratio 15 to 12 written as a fraction in simplest form. |
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A. |
 |
B. |
 |
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C. |
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D. |
1 |
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Hint |
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20. |
Estimate  % of 886. |
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A. |
3 |
B. |
6 |
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C. |
12 |
D. |
9 |
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Hint |
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