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1. |
To check means to ______. |
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A. |
make a plan to solve the problem |
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B. |
use your plan to solve the problem |
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C. |
read the problem carefully |
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D. |
ask, ''Does my answer make sense for the problem?'' |
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Hint |
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2. |
Find the product 4 · 6 · 5 mentally. |
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A. |
120 |
B. |
20 |
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C. |
100 |
D. |
80 |
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Hint |
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3. |
Find the sum (-4) + 6. |
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A. |
-2 |
B. |
-10 |
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C. |
2 |
D. |
10 |
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Hint |
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4. |
Solve the equation 6 - (-8) = b. |
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A. |
14 |
B. |
2 |
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C. |
-2 |
D. |
18 |
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Hint |
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5. |
Solve the formula I = prt, if p = 525, r = 0.04, and t = 2. |
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A. |
21 |
B. |
210 |
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C. |
42 |
D. |
420 |
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Hint |
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6. |
The area of a regular hexagon can be found using the
formula A =  ap. What is the area of the hexagon
below if p = 6s. |
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A. |
332.64 cm2 |
B. |
55.44 cm2 |
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C. |
27.72 cm2 |
D. |
166.32 cm2 |
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Hint |
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7. |
Write an equation to determine the number of tickets sold for a school play if tickets cost $5.50 each and $4510 was recorded at the box office. |
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A. |
5.50t = 4510 |
B. |
4510 - 5.50 = t |
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C. |
4510 - t = 5.50 |
D. |
4510t = 5.50 |
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Hint |
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8. |
How would 9.3 × 10-7 be written in standard form? |
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A. |
930,000,000 |
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B. |
0.00000093 |
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C. |
93,000,000 |
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D. |
0.000000093 |
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Hint |
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9. |
Write  in standard form. |
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A. |
3,576,820 |
B. |
3.57682 |
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C. |
357,682 |
D. |
0.357682 |
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Hint |
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10. |
The diameter of a volcanic particle averaged 0.000022 meter. What is this measure written in scientific notation? |
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A. |
2.2 × 10-5 |
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B. |
2.2 × 10 |
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C. |
0.22 × 10-4 |
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D. |
2.2 × 105 |
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Hint |
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11. |
Write the relation whose graph is shown below as a set of ordered pairs. |
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A. |
{(-4, -3, -2, 0, 2), (-4, -3, -1, 0, 3, 4)} |
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B. |
{(-4, -3, -1, 0, 3, 4), (-4, -3, -2, 0, 2)} |
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C. |
(-3, -4), (0, -3), (4, -2), (-4, 0), (3, 2), (-1, 2) |
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D. |
(-4, -3), (-3, 0), (-2, 4), (0, -4), (2, 3), (2, -1) |
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Hint |
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12. |
Write a numerical expression for the verbal phrase: three more than the quotient of eight and four. |
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A. |
(3 + 4) ÷ 8 |
B. |
(3 + 8) ÷ 4 |
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C. |
3 + 4 ÷ 8 |
D. |
3 + 8 ÷ 4 |
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Hint |
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13. |
A towing company charges $25.00 plus $1.50 per mile to tow a car. What is the cost to tow a car thirty miles? |
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A. |
$56.50 |
B. |
$45.00 |
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C. |
$795.00 |
D. |
$70.00 |
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Hint |
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14. |
Determine what relationship a scatter plot of the following data might show: a person's age and his/her telephone number. |
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A. |
Scatter Relationship |
B. |
No Relationship |
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C. |
Positive Relationship |
D. |
Negative Relationship |
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Hint |
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15. |
Add –6 + (-6). |
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A. |
-12 |
B. |
0 |
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C. |
12 |
D. |
-6 |
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Hint |
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16. |
Wesley took five quizzes in his Spanish class, worth 20 points each. Wesley's scores were 18, 15, 20, 20, and 17. Find the mean of his quiz scores. |
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A. |
17 |
B. |
18 |
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C. |
16 |
D. |
19 |
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Hint |
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17. |
Serena and Patricia are sisters. Patricia is 8 years old, which is 6 years younger than Serena. Use an equation to find Serena's age. |
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A. |
14 years old |
B. |
18 years old |
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C. |
2 years old |
D. |
48 years old |
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Hint |
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18. |
The number 250 is divisible by which number(s) from the following list? 2, 3, 5, 6, or 10 |
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A. |
5 and 10 only |
B. |
2, 3, and 6 only |
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C. |
2, 5, and 10 only |
D. |
All of 2, 3, 5, 6, and 10 |
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Hint |
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19. |
Factor 39x2y3. |
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A. |
3 · 13 · x · x · y · y · y |
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B. |
39 · x · x · y · y · y |
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C. |
3 · 13 · x · y · y · y |
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D. |
3 · 13 · x2 · y2 · y |
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Hint |
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20. |
Which fraction is  written in simplest form? |
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A. |
Already simplified |
B. |
 |
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C. |
 |
D. |
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Hint |
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