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1. |
What is a reasonable total income for the four years listed? |
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A. |
$20,000 |
B. |
$19,000 |
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C. |
$22,000 |
D. |
$21,000 |
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Hint |
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2. |
Write the phrase ''18 more than 4 times a number'' as an algebraic expression. |
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A. |
4x - 18 |
B. |
4 + 18x |
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C. |
4x + 18 |
D. |
4 + x + 18 |
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Hint |
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3. |
A verbal phrase for 6n - 4 is ______. |
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A. |
the difference of six times a number and four |
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B. |
four more than six times a number |
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C. |
the product of six and four less than a number |
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D. |
four less than six and a number |
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Hint |
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4. |
Name the property shown by the statement 6(2m) = (6 · 2)m. |
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A. |
Commutative Property of Multiplication |
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B. |
Commutative Property of Addition |
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C. |
Associative Property of Multiplication |
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D. |
Associative Property of Addition |
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Hint |
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5. |
Which of the numbers 46, 56, 152, or 162 is a solution of 58 + n = 104? |
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A. |
152 |
B. |
56 |
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C. |
162 |
D. |
46 |
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Hint |
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6. |
The origin O is represented by which ordered pair? |
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A. |
(1, 1) |
B. |
(0, 1) |
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C. |
(1, 0) |
D. |
(0, 0) |
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Hint |
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7. |
Choose the graph of the ordered pair (3, 4). |
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A. |
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B. |
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C. |
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D. |
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Hint |
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8. |
Write ''16 less than a number is 28'' as an equation. |
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A. |
16n = 28 |
B. |
n - 16 = 28 |
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C. |
28 |
D. |
n + 16 = 28 |
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Hint |
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9. |
State the domain of the relation {(-4, 3), (-2, -1), (0, 5), (1, -6)}. |
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A. |
{-4, -3, -2, -1, 0, 1} |
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B. |
{-4, -2, 0, 1} |
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C. |
{-6, -4, -2, -1, 0, 1, 3, 5} |
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D. |
{-6, -1, 3, 5} |
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Hint |
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10. |
Find the range of the relation graphed below. |
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A. |
{-1, 0, 4, 5} |
B. |
{-3, 0, 1, 3} |
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C. |
{-3, -1, 1, 3, 4} |
D. |
{-3, -1, 0, 1, 3, 4} |
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Hint |
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11. |
Graph the relation. |
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A. |
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B. |
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C. |
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D. |
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12. |
The graph below shows ___________ |
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A. |
a scatter relationship. |
B. |
no relationship. |
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C. |
a negative relationship. |
D. |
a positive relationship. |
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Hint |
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13. |
The table shows the possible lengths and widths of a rectangle that has an area of 72 square centimeters. Make a scatter plot of the data. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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14. |
What conclusion can you make from the scatter plot? |
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A. |
there is no correlation between power and mileage |
B. |
higher power results in low mileage |
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C. |
higher mileage results in greater power |
D. |
lower mileage gives the greatest power |
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Hint |
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15. |
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. |
$70.00 |
B. |
$56.50 |
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C. |
$45.00 |
D. |
$795.00 |
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Hint |
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16. |
In soccer, each player has a rank based on his/her individual points. A player earns two points for each goal he/she scores and one point for each assist. During a one week span, Sabrina scored four goals and had two assists. What was Sabrina's individual point total for the week? |
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A. |
12 |
B. |
6 |
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C. |
10 |
D. |
8 |
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Hint |
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17. |
Points can be scored in basketball by making a 3-point field goal, a 2-point field goal, or a 1-point free throw. In one game, Yancy made two 3-point field goals, seven 2-point field goals, and five 1-point free throws. How many points did Yancy score in the game? |
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A. |
25 |
B. |
23 |
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C. |
30 |
D. |
33 |
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Hint |
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18. |
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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19. |
Cheng-Yu has been recording data based on her age and height, which can be seen in the scatter plot shown. Predict Cheng-Yu's height when she is 14 years old. |
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A. |
50 inches |
B. |
53 inches |
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C. |
58 inches |
D. |
60 inches |
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Hint |
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20. |
Cheng-Yu has been recording data based on her age and height, which can be seen in the scatter plot shown. What relationship does the scatter plot show? |
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A. |
Scatter Relationship |
B. |
Positive Relationship |
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C. |
Negative Relationship |
D. |
No Relationship |
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Hint |
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