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1. |
Evaluate (16 - 4) ÷ 12 × 15. |
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A. |
1 |
B. |
15 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Simplify 3 + 2(xy+ 3z) + 4xy. |
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A. |
9xy + 15z |
B. |
6xy + 3z + 3 |
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C. |
6xy + 6z + 3 |
D. |
5xy + 3z + 3 |
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Hint |
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3. |
Write an equation for the following sentence. Two-thirds of a number is 24. |
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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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4. |
What is the probability of selecting a red or yellow marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles? |
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A. |
 |
B. |
 |
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C. |
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D. |
1:1 |
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Hint |
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5. |
A person biking uphill travels 15 miles in 1hour.
The same person biking downhill travels 15 miles
in hour. Find this person's average speed. |
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A. |
20 mph |
B. |
15 mph |
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C. |
22.5 mph |
D. |
30 mph |
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Hint |
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6. |
Rewrite 6x + 5y = 7 - 2x in the form Ax + By = C. |
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A. |
-8x + 5y = 7 |
B. |
13y = 7 |
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C. |
4x + 5y = 7 |
D. |
8x + 5y = 7 |
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Hint |
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7. |
Find (4x2 + 3x) + (7x2 – 5x – 6). |
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A. |
9x – 6 |
B. |
11x4 – 2x2 – 6 |
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C. |
11x2 – 2x – 6 |
D. |
11x2 – 8x – 6 |
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Hint |
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8. |
Find the GCF of 14a2b4c and 56ab2c2 |
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A. |
56ab2c |
B. |
14a2b4c2 |
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C. |
14ab2c |
D. |
56a2b2c2 |
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Hint |
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9. |
Factor 6a3b5 – 15a2b. |
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A. |
ab(6a2b4 - 15a) |
B. |
3(2a3b5 - 5a2b) |
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C. |
3a3b(2ab2 - 5) |
D. |
3a2b(2ab4 - 5) |
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Hint |
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10. |
Solve x2 – 6x + 5 = 0 by graphing. |
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A. |
5 |
B. |
-1 |
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C. |
1 |
D. |
1, 5 |
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Hint |
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11. |
Name the property demonstrated by 4 × 3 = 4 × 3. |
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A. |
Symmetric Property |
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B. |
Multiplicative Identity |
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C. |
Multiplicative Inverse |
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D. |
Reflexive Property |
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Hint |
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12. |
Make a table showing the cost of buying 1 to 5 CDs if CDs cost $12 each. |
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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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13. |
Find  |
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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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14. |
A 27'' color television is on sale for 20% off the original price. If the original price was $275.00, what is the discounted price? |
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A. |
$330.00 |
B. |
$220.00 |
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C. |
$206.25 |
D. |
$55.00 |
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Hint |
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15. |
Parallelogram WXYZ has vertices W(2, -2), X(6, -2), Y(3, -5), and Z(-1, -5). Find the coordinates of the vertices of the image if the parallelogram is translated 4 units to the left and 7 units up. |
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A. |
W´(6, 5), X´(10, 5), Y´(7, 2), Z´(3, 2) |
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B. |
W´(-2, 5), X´(2, 5), Y´(-1, 2), Z´(-5, 2) |
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C. |
W´(6, -9), X´(10, -9), Y´(7, -12), Z´(3, -12) |
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D. |
W´(-2, -9), X´(2, -9), Y´(-1, -12), Z´(-5, -12) |
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Hint |
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16. |
Find the next three terms of the arithmetic sequence 41, 54, 67, 80,…. |
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A. |
95, 110, 125 |
B. |
91, 102, 113 |
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C. |
103, 126, 149 |
D. |
93, 106, 119 |
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Hint |
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17. |
Which equation describes the line that contains the points (-1, -8) and (-9, -21)? |
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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. |
Use elimination to solve the system of equations given by 7x + 23y = 12 and 3x + 23y = -8. |
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A. |
 |
B. |
infinitely many solutions |
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C. |
no solution |
D. |
(5, -1) |
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Hint |
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19. |
What is the factored form of the polynomial 23x2 – 69x? |
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A. |
23x(x + 3) |
B. |
23x(x2 – 3) |
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C. |
23x(x – 3) |
D. |
23x(x2 + 3) |
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Hint |
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20. |
A guest on a talk show tends to receive many phone calls right after she is on the show, and then the calls become less frequent. This can be represented by the equation y = 20(0.53)d, where y is the number of phone calls after d days. On what day should she expect to have 3 calls? |
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A. |
10 |
B. |
3 |
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C. |
2 |
D. |
15 |
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Hint |
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