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1. |
How many diagonals are there in an 11-sided figure? |
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A. |
22 |
B. |
11 |
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C. |
43 |
D. |
44 |
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Hint |
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2. |
Simplify 6a + 15a. |
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A. |
21a |
B. |
21a2 |
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C. |
42a |
D. |
6a + 15a |
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Hint |
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3. |
Name the set of numbers that is graphed below. |
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A. |
{-1, 1} |
B. |
{0} |
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C. |
{-1, 0} |
D. |
{-1, 0, 1} |
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Hint |
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4. |
Find the next picture in the pattern. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
Simplify Assume the denominator is not equal to zero. |
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A. |
5xy8 |
B. |
5xy2 |
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C. |
 |
D. |
1 |
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Hint |
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6. |
Express 0.034 × 107 in scientific notation. |
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A. |
3.4 × 105 |
B. |
34 × 104 |
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C. |
0.34 × 106 |
D. |
3.4 × 109 |
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Hint |
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7. |
Write a verbal expression for 2x + y2. |
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A. |
The sum of 2 times x and y squared. |
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B. |
The sum of x and y squared. |
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C. |
The difference of 2 times xand y squared. |
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D. |
The sum of 2 times x and y. |
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Hint |
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8. |
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number x |
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A. |
4 - x |
B. |
4 - ÷ x |
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C. |
4 + ÷ x |
D. |
4 + x |
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Hint |
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9. |
Evaluate 4(6) + 7(5 – 3). |
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A. |
10 |
B. |
118 |
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C. |
38 |
D. |
80 |
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Hint |
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10. |
Evaluate 5(11 + 22 - 10) – 19. |
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A. |
66 |
B. |
6 |
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C. |
44 |
D. |
106 |
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Hint |
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11. |
Use the Distributive Property to simplify 7(6x2 + 5x + 4). |
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A. |
42x2 + 35x + 4 |
B. |
42x2 +35x + 21 |
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C. |
42x2 + 5x + 4 |
D. |
42x2 + 35x + 28 |
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Hint |
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12. |
Simplify 12y + 8y. |
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A. |
20y |
B. |
simplified |
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C. |
20y2 |
D. |
4y |
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Hint |
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13. |
Simplify 12f + 6(3 + 4f). |
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A. |
54f |
B. |
16f + 18 |
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C. |
36f + 18 |
D. |
34f |
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Hint |
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14. |
Graph the set of numbers on a number line. {-5, -2, 1, 3, 4} |
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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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15. |
Simplify ((22)3)4. |
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A. |
212 = 4096 |
B. |
29 = 512 |
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C. |
224 =16,777,216 |
D. |
220 = 1,048,576 |
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Hint |
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16. |
Suppose that the base of a triangle is 3xy and its height is also 3xy. What is its area, expressed as a monomial? |
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A. |
6x2y2 |
B. |
 |
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C. |
x4 |
D. |
 |
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Hint |
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17. |
Evaluate a (4 + b), if a = 4 and b = -12. |
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A. |
4 |
B. |
-32 |
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C. |
12 |
D. |
-16 |
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Hint |
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18. |
Simplify 4(6m - 2n) - 2(2m - 6n). |
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A. |
24m - 20n |
B. |
20m - 4n |
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C. |
28m - 20n |
D. |
20m + 4n |
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Hint |
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