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1. |
Use the distributive property to rewrite  without parentheses. |
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A. |
24x - 4 |
B. |
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C. |
24x - 24 |
D. |
24x - 3 |
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Hint |
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2. |
Select the correct graph for the relation y = -2x if the domain is
{-2, -1, 0, 1, 2}. |
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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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3. |
Factor 54x3y2 |
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A. |
2 · 27 · x · x · x · y · y |
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B. |
2 · 33 · x · x · x · y · y |
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C. |
2 · 33 · x · x · y · y · y |
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D. |
23 · 3 · x · x · x · y · y |
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Hint |
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4. |
In a right triangle, the length c of the hypotenuse is 14 and the length b of one of the legs is 8. Find the length a of the other leg to the nearest hundredth. |
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A. |
19.88 |
B. |
21.23 |
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C. |
16.12 |
D. |
11.49 |
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Hint |
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5. |
Use the Distributive Property to simplify 7(6x2 + 5x + 4). |
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A. |
42x2 +35x + 21 |
B. |
42x2 + 5x + 4 |
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C. |
42x2 + 35x + 4 |
D. |
42x2 + 35x + 28 |
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Hint |
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6. |
Simplify ((22)3)4. |
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A. |
29 = 512 |
B. |
212 = 4096 |
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C. |
224 =16,777,216 |
D. |
220 = 1,048,576 |
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Hint |
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7. |
Express 4.67 × 10-7 in standard notation. |
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A. |
0.00000467 |
B. |
46,700,000 |
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C. |
0.0000000467 |
D. |
0.000000467 |
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Hint |
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8. |
How can the polynomial x2y2 + 2y3 – 5xy4 + x3 be written with powers of x in descending order? |
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A. |
x2y2 + 2y3 + x3– 5xy4 |
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B. |
x2y2 + x3+ 2y3 – 5xy4 |
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C. |
x3 + x2y2 – 5xy4 + 2y3 |
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D. |
x3 + x2y2 + 2y3 – 5xy4 |
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Hint |
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9. |
Six cars finished an auto race. Which car was the fastest? |
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A. |
C |
B. |
F |
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C. |
A |
D. |
D |
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Hint |
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10. |
What best describes what is happening to the number of customers? |
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A. |
The number of customers is decreasing. |
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B. |
The number of customers is doubling. |
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C. |
The number of customers is increasing. |
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D. |
The number of customers is staying the same. |
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Hint |
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11. |
What is the best estimate of the perimeter of a square table tope with s = 49 in.? |
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A. |
200 in. |
B. |
160 in. |
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C. |
96 in. |
D. |
100 in. |
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Hint |
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12. |
Evaluate 2a – b ÷ 2 + c if a = 3, b = 6 and c = 5. |
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A. |
8 |
B. |
5 |
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C. |
–9 |
D. |
10 |
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Hint |
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13. |
Simplify  |
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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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14. |
What best describes the polygon shown? |
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A. |
regular octagon |
B. |
regular pentagon |
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C. |
hexagon |
D. |
octagon |
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Hint |
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15. |
What best describes the three-dimensional figure formed by the net shown? |
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ST11-032W-825275 |
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A. |
rectangular pyramid |
B. |
rectangular prism |
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C. |
triangular prism |
D. |
triangular pyramid |
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Hint |
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16. |
What equation represents ''What percent of 50 is 18''? |
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A. |
y · 18 = 50 |
B. |
 = 18 |
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C. |
18 · 50 = y |
D. |
y · 50 = 18 |
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Hint |
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17. |
What percent of pizzas sold were medium pizzas? Round to the nearest whole number percent |
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A. |
35% |
B. |
29% |
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C. |
40% |
D. |
37% |
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Hint |
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18. |
Find the x-intercept and y-intercept of  |
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A. |
The x-intercept is 5.The y-intercept is  |
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B. |
The x-intercept is  The y-intercept is -5. |
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C. |
The x-intercept is The y-intercept is 5. |
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D. |
The x-intercept is The y-intercept is 5. |
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Hint |
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19. |
Which is the image of the figure shown when it is tuned 180° clockwise about the center point P? |
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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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20. |
Factor  |
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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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