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1. |
The chart shows the prices for admission to an amusement park. How much will it cost for 8 people to enter? |
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A. |
$129 |
B. |
$146 |
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C. |
$163 |
D. |
$112 |
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Hint |
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2. |
Which value for b makes the inequality
 true? |
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A. |
6 |
B. |
5 |
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C. |
7 |
D. |
none of these |
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Hint |
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3. |
Show the realtionship between and . |
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A. |
 |
B. |
< |
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C. |
> |
D. |
 |
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Hint |
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4. |
Find the median of the data.
56, 61, 64, 48, 63, 60, 57, 65
64, 60, 65, 68, 48, 64, 59, 59 |
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A. |
62.75 |
B. |
64 |
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C. |
60.0625 |
D. |
60.5 |
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Hint |
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5. |
If three coins are tossed, what is the probability that exactly two will show heads? |
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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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6. |
What number is 35% of 250? |
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A. |
112.25 |
B. |
130.75 |
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C. |
87.5 |
D. |
162.5 |
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Hint |
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7. |
Find the range of the relation graphed below. |
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A. |
{-3, -1, 0, 1, 3, 4} |
B. |
{-3, 0, 1, 3} |
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C. |
{-3, -1, 1, 3, 4} |
D. |
{-1, 0, 4, 5} |
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Hint |
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8. |
Find the perimeter of a regular heptagon whose sides are 4.5 meters long. |
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A. |
31.5 m |
B. |
36 m |
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C. |
40.5 m |
D. |
27 m |
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Hint |
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9. |
Find the difference –5 – (-11). |
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A. |
-6 |
B. |
-16 |
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C. |
16 |
D. |
6 |
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Hint |
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10. |
Evaluate x – y + z if x = 12, y = 20, and z = -9. |
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A. |
1 |
B. |
-41 |
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C. |
23 |
D. |
-17 |
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Hint |
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11. |
Factor 15x3 - 5x2. |
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A. |
x2 (15x – 5) |
B. |
5x2 (3x – 1) |
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C. |
x(15x2 - 5x) |
D. |
5x(3x2 - x) |
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Hint |
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12. |
Find  Write the product in simplest form. |
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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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13. |
Find  Write the quotient in simplest form. |
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A. |
 |
B. |
ab |
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C. |
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D. |
 |
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Hint |
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14. |
Find the median of the following data: 6.2, 7.1, 5.0, 5.7, 6.2, 9.4, 4.3, 5.2, 5.5, 5.9 |
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A. |
5.8 |
B. |
5.7 |
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C. |
6.2 |
D. |
6.05 |
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Hint |
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15. |
Solve  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Solve y – 7x = 10 for y. |
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A. |
y = 7x – 10 |
B. |
y = 10 – 7x |
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C. |
y = x + 10 |
D. |
y = 7x + 10 |
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Hint |
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17. |
Solve the system of equations given by y = -5x + 1 and y = -5x – 4. |
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A. |
infinitely many solutions |
B. |
 |
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C. |
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D. |
no solution |
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Hint |
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18. |
Angles 1 and 2 are complementary. If m 1 = x – 15 and m2 = x – 21, find the measure of  |
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A. |
27° |
B. |
42° |
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C. |
48° |
D. |
63° |
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Hint |
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19. |
The vertices of a figure are A(2, -7), B(-3, -5), and C(1, -2). Find the coordinates of C´ if the figure is reflected over the x-axis. |
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A. |
(-1, -2) |
B. |
(2, 1) |
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C. |
(1, 2) |
D. |
(2, -1) |
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Hint |
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20. |
Find the sum of the measures of the interior angles of an octagon. |
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A. |
1440° |
B. |
1260° |
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C. |
1080° |
D. |
900° |
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Hint |
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