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1. |
Find the sum  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Solve 115 - b = 200. |
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A. |
 |
B. |
85 |
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C. |
-85 |
D. |
 |
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Hint |
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3. |
Find the mean of {3, 8, 10, 1, 25}. |
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A. |
9.4 |
B. |
8 |
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C. |
9 |
D. |
1 |
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Hint |
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4. |
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. |
30 mph |
B. |
22.5 mph |
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C. |
15 mph |
D. |
20 mph |
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Hint |
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5. |
Write the ordered pair for point A. |
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 |
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A. |
(-3, 4) |
B. |
(-3, -4) |
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C. |
(4, 3) |
D. |
(3, 4) |
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Hint |
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6. |
State the inverse of the relation as a set of ordered pairs. |
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 |
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A. |
{(-1, 3), (-1, 2), (-2, 1)} |
B. |
{(-2, -1), (-1, 2)} |
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C. |
{(1, -2), (2, -1), (3, -1)} |
D. |
{(-1, 3), (-2, 1)} |
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Hint |
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7. |
Solve   |
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A. |
 |
B. |
{x | x > -12} |
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C. |
{x | x < 6} |
D. |
{x | x < -12} |
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Hint |
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8. |
Use substitution to solve the system of equations given below.
8x - 4y = 16
2x - y = 4 |
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A. |
no solution |
B. |
infinitely many solutions |
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C. |
(0, -4) |
D. |
(2, 0) |
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Hint |
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9. |
Find the solution of 2(x – 5) = 30
if the replacement set is {19, 20, 21, 22}. |
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A. |
22 |
B. |
21 |
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C. |
19 |
D. |
20 |
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Hint |
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10. |
Draw a graph of the ordered pairs in the table. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Find 56.875 ÷ -6.5. |
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A. |
11.375 |
B. |
8.75 |
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C. |
-8.75 |
D. |
-11.375 |
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Hint |
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12. |
A pair of tickets to a hockey game cost $85.00. If the sales tax is 6%, what is the total price? |
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A. |
$136.00 |
B. |
$58.51 |
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C. |
$90.31 |
D. |
$90.10 |
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Hint |
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13. |
Use the formula P = 2l + 2w to find the length of a rectangle whose perimeter is 57 inches and whose width is 13 inches. |
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A. |
15.5 inches |
B. |
31 inches |
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C. |
22 inches |
D. |
10.3 inches |
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Hint |
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14. |
Find the 25th term of the arithmetic sequence –1, 3, 7, 11, …. |
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A. |
103 |
B. |
99 |
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C. |
91 |
D. |
95 |
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Hint |
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15. |
Write an equation of a line that passes through (-6, 2) with slope  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Solve  |
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A. |
{-38, -4} |
B. |
{-4, 38} |
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C. |
{-38, 4} |
D. |
{4, 38} |
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Hint |
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17. |
Write an equation involving absolute value for the graph. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
Solve  |
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A. |
{x| 1 < x < 14} |
B. |
{x| -1 < x < 14} |
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C. |
{x| -14 < x < 1} |
D. |
{x| -14 < x < -1} |
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Hint |
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19. |
A long distance phone company has a monthly fee of $7.95 and charges a rate of $0.05 per minute. Another long distance company has a monthly fee of $9.95 and charges a rate of $0.03 per minute. At how many minutes would the two companies have equal charges? |
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A. |
100 minutes |
B. |
They will never have the same charges. |
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C. |
50 minutes |
D. |
150 minutes |
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Hint |
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20. |
Use elimination to solve the system of equations given by 6x + 2y = 0 and 3x + 7y = 24. |
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A. |
infinitely many solutions |
B. |
 |
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C. |
(-1, 3) |
D. |
no solution |
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Hint |
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