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1. |
What is the value of 6[(7 + 4) - 2(5 - 3)]? |
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A. |
48 |
B. |
42 |
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C. |
72 |
D. |
88 |
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Hint |
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2. |
When a number is decreased by 16, the result is 64. What is the number? |
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A. |
4 |
B. |
1024 |
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C. |
48 |
D. |
80 |
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Hint |
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3. |
There must be no more than 16 people on the field at the same time. Write an inequality to describe the situation. |
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A. |
 16 |
B. |
p > 16 |
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C. |
p < 16 |
D. |
 16 |
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Hint |
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4. |
Which symbol makes the expression -15 ___ -14 true? |
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A. |
> |
B. |
× |
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C. |
= |
D. |
< |
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Hint |
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5. |
Solve the equation 6 + (-2) + (-8) = r. |
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A. |
-16 |
B. |
0 |
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C. |
2 |
D. |
-4 |
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Hint |
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6. |
Find the greatest common factor of 168 and 288. |
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A. |
24 |
B. |
36 |
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C. |
48 |
D. |
2 |
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Hint |
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7. |
Write the ratio 24 to 96 in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Use decimals to determine which fraction,  or  is greatest. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
|
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Hint |
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9. |
The diameter of a volcanic particle averaged 0.000022 meter. What is this measure written in scientific notation? |
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A. |
2.2 × 10-5 |
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B. |
2.2 × 10 |
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C. |
2.2 × 105 |
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D. |
0.22 × 10-4 |
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Hint |
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10. |
Find the range of the relation graphed below. |
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 |
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A. |
{-3, 0, 1, 3} |
B. |
{-1, 0, 4, 5} |
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C. |
{-3, -1, 0, 1, 3, 4} |
D. |
{-3, -1, 1, 3, 4} |
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Hint |
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11. |
Classify  by its angles and sides. |
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 |
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A. |
obtuse equilateral |
B. |
acute isosceles |
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C. |
obtuse isosceles |
D. |
acute equilateral |
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Hint |
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12. |
If  , what is length of  ? |
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 |
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A. |
5.6 m |
B. |
4.5 m |
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C. |
1.8 m |
D. |
1.6 m |
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Hint |
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13. |
Evaluate xy ÷ 2 if x = -10 and y = -8. |
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A. |
40 |
B. |
-40 |
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C. |
9 |
D. |
-9 |
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Hint |
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14. |
Simplify 2n + 6(n – 7). |
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A. |
n |
B. |
15n |
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C. |
8n – 42 |
D. |
8n – 7 |
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Hint |
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15. |
The number 97 is divisible by which of the following? |
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A. |
None of these |
B. |
3 |
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C. |
5 |
D. |
6 |
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Hint |
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16. |
Write an equation in slope-intercept form for the line graphed. |
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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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17. |
Solve the system of equations given by y = -2x and y = x + 3. |
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A. |
(3, 6) |
B. |
(-1, 2) |
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C. |
(1, -2) |
D. |
(-3, -6) |
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Hint |
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18. |
Find the distance between (8, -4) and (2, 15). Round to the nearest tenth. |
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A. |
19.9 units |
B. |
5 units |
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C. |
14.9 units |
D. |
26.5 units |
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Hint |
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19. |
Find the coordinates of the midpoint of  |
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 |
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A. |
(0.5, -0.5) |
B. |
(-4.5, -1.5) |
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C. |
(2, 0) |
D. |
(1, -1) |
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Hint |
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20. |
The vertices of  are G(-3, 0), H(-5, -5), and I(1, -5). Describe the translation if the vertices of the image are G´(-7, 5), H´(-9, 0), and I´(-3, 0). |
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A. |
4 left, 5 up |
B. |
4 right, 5 down |
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C. |
4 left, 5 down |
D. |
4 right, 5 up |
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Hint |
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