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1. |
Use the distributive property to rewrite  without parentheses. |
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A. |
 |
B. |
24x - 3 |
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C. |
24x - 24 |
D. |
24x - 4 |
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Hint |
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2. |
Express the relation in the table as a set of ordered pairs. |
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A. |
{(-1, 5), (0, 2), (1, 2, 6)} |
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B. |
{(5, 1), (2, 0), (6, 1), (6, 2)} |
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C. |
{(-1, 5), (0, 2), (1, 6), (2, 6)} |
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D. |
{(-1, 5), (0, 2), (1, 6)} |
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Hint |
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3. |
If g(x) = x2 + 3x - 2, find g(-2). |
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A. |
-12 |
B. |
4 |
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C. |
8 |
D. |
-4 |
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Hint |
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4. |
The diameter of a circle is 8. What is the radius? |
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A. |
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B. |
4 |
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C. |
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D. |
16 |
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Hint |
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5. |
What is a polyhedron? |
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A. |
sphere |
B. |
cylinder |
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C. |
cone |
D. |
pyramid |
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Hint |
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6. |
Find the surface area to the nearest tenth of the cylinder below. |
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A. |
141.4 cm2 |
B. |
207.3 cm2 |
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C. |
175.9 cm2 |
D. |
150.8 cm2 |
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Hint |
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7. |
Simplify 12y + 8y. |
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A. |
simplified |
B. |
4y |
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C. |
20y |
D. |
20y2 |
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Hint |
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8. |
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 4 or more family members? |
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A. |
50 |
B. |
70 |
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C. |
45 |
D. |
20 |
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Hint |
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9. |
When making your lunch, you use plastic wrap to cover your sandwiches. What is the least plastic wrap you will need to completely cover the sandwiches? |
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A. |
36.54 in2 |
B. |
73.08 in2 |
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C. |
18.27 in2 |
D. |
73.92 in2 |
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Hint |
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10. |
Find  |
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A. |
1.1 |
B. |
 11 |
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C. |
1.1 |
D. |
-1.1 |
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Hint |
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11. |
Solve -15 = k - 12. |
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A. |
k = 27 |
B. |
k = -27 |
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C. |
k = -3 |
D. |
k =  |
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Hint |
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12. |
Which reflects the convenience sampling method that a language arts teacher might use to identify the most popular book read by the language arts students? |
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A. |
Ask the first 10 students who walk into the classroom. |
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B. |
Ask students who are wearing a red shirt. |
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C. |
Ask all the students in one geometry class. |
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D. |
Ask every third student from the 60 students sitting in a study hall. |
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Hint |
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13. |
What is the best estimate for the measure of the amount of flour in a single batch of cookies? |
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A. |
2 gal |
B. |
2 c |
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C. |
2 L |
D. |
2 g |
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Hint |
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14. |
Calculate: 6 lb 4 oz + 2 lb 15 oz. Write the answer in simplest form. |
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A. |
10 lb 3 oz |
B. |
9 lb 3 oz |
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C. |
8 lb 18 oz |
D. |
41 lb 11oz |
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Hint |
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15. |
What is the perimeter of the polygon? |
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A. |
38 cm |
B. |
42 cm |
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C. |
56 cm |
D. |
48 cm |
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Hint |
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16. |
How many cubes are in the isometric drawing? |
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A. |
7 |
B. |
10 |
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C. |
12 |
D. |
11 |
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Hint |
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17. |
Which is the solution to  |
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A. |
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B. |
 |
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C. |
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D. |
m = 4 |
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Hint |
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18. |
What are the taxes on an income of $77,500 at a 17% income tax rate? Round the answer to the nearest cent. |
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A. |
$13,175 |
B. |
$64,325 |
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C. |
$4558.82 |
D. |
$131,750 |
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Hint |
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19. |
A salesperson receives a weekly salary of $350/wk and a commission of 3.6%. What is the weekly income if sales are $1980? Round the answer to the nearest cent. |
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A. |
$71.28 |
B. |
$362.60 |
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C. |
$421.28 |
D. |
$900 |
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Hint |
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20. |
Using the table, what is the percent of cash customers for Susan? Round to the nearest whole number percent. |
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A. |
60% |
B. |
6% |
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C. |
30% |
D. |
29% |
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Hint |
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