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1. |
How many diagonals are there in an 11-sided figure? |
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A. |
44 |
B. |
22 |
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C. |
11 |
D. |
43 |
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Hint |
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2. |
Find the solution set for x + 3 > 8 if the replacement set is
{0, 2, 5, 6, 10}. |
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A. |
{6, 10} |
B. |
{0, 2, 5, 6, 10} |
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C. |
{10} |
D. |
{5, 6, 10} |
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Hint |
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3. |
Use the distributive property to rewrite 3(5 + y) without parentheses. |
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A. |
15 + y |
B. |
15 + 3y |
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C. |
8 + 3y |
D. |
8 + y |
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Hint |
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4. |
Solve  |
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A. |
w =  |
B. |
w =  |
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C. |
w =  |
D. |
w = -1 |
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Hint |
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5. |
Solve  |
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A. |
a =  |
B. |
a = 7 |
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C. |
a =  |
D. |
a = 14 |
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Hint |
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6. |
Find the next picture in the pattern. |
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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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7. |
Find the perimeter of the figure if x = 5. |
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 |
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A. |
40 units |
B. |
8 units |
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C. |
20 units |
D. |
5 units |
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Hint |
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8. |
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing? |
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A. |
5 ft |
B. |
8 ft |
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C. |
6 ft |
D. |
7 ft |
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Hint |
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9. |
What is the final price of a $152 item after 6% tax is added? |
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A. |
$142.88 |
B. |
$161.12 |
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C. |
$9.12 |
D. |
$243.20 |
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Hint |
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10. |
Two trains leave the station at the same time. The first train is traveling north at 55 mph and the second train is traveling south at 35 mph. How long does it take until they are 45 miles apart? |
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A. |
 hour |
B. |
1 hour |
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C. |
 hour |
D. |
 hour |
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Hint |
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11. |
Solve x2 – x – 72 = 0. |
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A. |
x = 9 |
B. |
x = -8 or x = 9 |
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C. |
x = 8 or x = -9 |
D. |
x = -8 |
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Hint |
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12. |
Solve 4y2 – 25 = 0. |
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A. |
 |
B. |
 or  |
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C. |
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D. |
 |
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Hint |
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13. |
What are the coordinates of A´ if trapezoid ABCD is reflected over the x-axis? |
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A. |
A'(-7, 5) |
B. |
A'(7, 5) |
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C. |
A'(7, -5) |
D. |
A'(-7, -5) |
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Hint |
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14. |
Determine the coordinates of the y-intercept of 2x + 4y = 8. |
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A. |
(4, 0) |
B. |
(0, 2) |
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C. |
(0, 4) |
D. |
(2, 0) |
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Hint |
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15. |
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. |
 |
D. |
 |
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Hint |
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16. |
Solve 22p > 198. |
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A. |
p < 4,356 |
B. |
p > 4,356 |
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C. |
p < 9 |
D. |
p > 9 |
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Hint |
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17. |
Solve  |
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A. |
{4, 38} |
B. |
{-38, -4} |
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C. |
{-4, 38} |
D. |
{-38, 4} |
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Hint |
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18. |
Anthony and Sanford each throw a football. The height of Anthony's throw can represented by the equation A = –10x2 + 15x + 22, where A is height and x is the time in seconds. The height of Sanford's throw can represented by the equation S = –9x2 + 14x + 23. At time x, how much higher is Sanford's throw? |
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A. |
x2 – x – 1 |
B. |
x2 – x + 1 |
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C. |
x2 + x + 1 |
D. |
x2 + x – 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(x2 – 3) |
D. |
23x(x + 3) |
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Hint |
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20. |
Solve the equation x2 –  x +  = 0. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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