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1. |
The steps of the four-step problem-solving plan, in order, are ________. |
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A. |
plan, examine, explore, and solve |
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B. |
examine, explore, plan, and solve |
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C. |
explore, plan, solve, and examine |
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D. |
examine, plan, solve, and explore |
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Hint |
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2. |
What is the value of 6[(7 + 4) - 2(5 - 3)]? |
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A. |
72 |
B. |
88 |
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C. |
42 |
D. |
48 |
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Hint |
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3. |
Evaluate 2a + b - 12 if a = 14 and b = 12. |
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A. |
19 |
B. |
9 |
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C. |
40 |
D. |
28 |
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Hint |
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4. |
What is another way to write (6 + 7)x? |
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A. |
6(x) × 7(x) |
B. |
6(x) + 7 |
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C. |
6(x) + 7(x) |
D. |
6 + 7(x) |
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Hint |
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5. |
Name the point for the ordered pair (3, 1). |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Solve the equation k = (-45) ÷ 3. |
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A. |
15 |
B. |
41 |
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C. |
-41 |
D. |
-15 |
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Hint |
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7. |
The number 64 is divisible by which of the following? |
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A. |
4 |
B. |
3 |
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C. |
6 |
D. |
5 |
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Hint |
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8. |
Rewrite  without using a fraction bar. |
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A. |
a2b2(-c3d) |
B. |
a2b2c-3d |
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C. |
a2b2 - c3d |
D. |
a2b2c-3d-1 |
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Hint |
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9. |
What is the 8th term in the sequence 2 3 5 6 7 ...? |
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A. |
11 |
B. |
10 |
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C. |
9 |
D. |
12 |
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Hint |
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10. |
Which fraction can be written as a terminating decimal? |
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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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11. |
What is the solution of  ? |
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A. |
y > 30 |
B. |
y < 30 |
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C. |
y < |
D. |
y > |
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Hint |
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12. |
Draw the graph of x + 3y = 12. |
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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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13. |
Solve the system of equations y = 3x + 4 and  by graphing. |
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A. |
(3, 5) |
B. |
 |
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C. |
(-3, -5) |
D. |
 |
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Hint |
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14. |
Determine the area of a circle whose diameter measures 1085 meters. Round to the nearest tenth. |
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A. |
10,708.5 m2 |
B. |
924,590.4 m2 |
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C. |
3408.6 m2 |
D. |
11,618,745.0 m2 |
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Hint |
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15. |
Which of the polygons is not regular? |
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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. |
Find  Write the quotient 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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17. |
Find  Write the difference 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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18. |
Solve  |
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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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19. |
Solve the system of equations given by 3y = 6x + 3 and y = 2x + 1. |
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A. |
no solution |
B. |
(-2, -3) |
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C. |
(0, 1) |
D. |
infinitely many solutions |
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Hint |
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20. |
The stem-and-leaf plot lists the heights of 37 children. What is the difference between the shortest and tallest child? |
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A. |
23 cm |
B. |
32 cm |
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C. |
39 cm |
D. |
3 cm |
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Hint |
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