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1. |
Find the dimensions of A6 × 3 · B3 × 1. |
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A. |
6 × 3 |
B. |
3 × 1 |
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C. |
3 × 3 |
D. |
6 × 1 |
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Hint |
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2. |
Find the quotient (-100) ÷ (-25). |
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A. |
-4 |
B. |
4 |
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C. |
-125 |
D. |
75 |
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Hint |
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3. |
To what set of numbers does  belong? |
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A. |
integers |
B. |
irrationals |
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C. |
whole numbers |
D. |
rationals |
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Hint |
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4. |
Solve x2 - 6x + 10 = 0 by completing the square. |
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A. |
3 ± i |
B. |
-3 ± i |
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C. |
1 ± i |
D. |
2, 4 |
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Hint |
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5. |
Find the axis of symmetry of the graph of f(x) = 4x2 -4x + 4. |
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A. |
y = 3 |
B. |
x = 4 |
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C. |
x = 2 |
D. |
x =  |
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Hint |
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6. |
Which are not the measures of the sides of a right triangle? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Find the value of cos 62° to the nearest ten-thousandth. |
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A. |
0.4695 |
B. |
0.8829 |
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C. |
0.8988 |
D. |
1.8807 |
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Hint |
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8. |
Factor 14x2 - 28y2 + 56 |
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A. |
(2x + 7y + 2)(7x - 4y + 2) |
B. |
14(x2 - 14y2 + 42) |
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C. |
14xy(x - 2y + 4) |
D. |
14(x2 - 2y2 + 4) |
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Hint |
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9. |
Factor 3x3 + 2x2y + 3xy2 + 2y3 |
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A. |
x2(3x + 2y) + y2(3x + 2y) |
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B. |
(x2 + y2)(3x + 2y) |
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C. |
xy(3x2 + 2x + 3y + 2y2) |
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D. |
(3x + 2y)(x + y)(x - y) |
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Hint |
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10. |
Bill has 4 quarters, 2 dimes, 6 nickels, and 8 pennies in his pocket. He takes one coin at random from the pocket. What is the probability that the coin is a dime or a nickel? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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11. |
Name the property that justifies if a < b, then a + c < b + c. |
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A. |
Comparison Property |
B. |
Addition Property |
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C. |
Transitive Property |
D. |
Subtraction Property |
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Hint |
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12. |
The scale of a map is  inch = 10 miles. What is the distance between two cities that are  inches apart on the map? |
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A. |
100 miles |
B. |
90 miles |
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C. |
80 miles |
D. |
95 miles |
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Hint |
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13. |
What translation matrix should be used to translate a figure with five vertices up 3 units and right 2 units? |
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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. |
How many different ways can a coach make a team of 18 players from a tryout of 20 people? |
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A. |
380 |
B. |
6,840 |
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C. |
190 |
D. |
3,420 |
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Hint |
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15. |
Factor 3x3 + 3x2 – 12x – 12. |
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A. |
3(x – 2)(x – 2)(x + 1) |
B. |
(x – 2)(x – 2)(x + 1) |
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C. |
(x – 2)(x + 2)(x + 1) |
D. |
3(x – 2)(x + 2)(x + 1) |
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Hint |
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16. |
What is the equation of the parabola whose vertex is at (-3, 1) and passes through the point (-2, 4)? |
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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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17. |
A baseball owner is trying to convince people that he is spending too much on his players. He is paying 10 of them $1 million, 8 of them $2 million, and 3 of them $15 million. To support his case, which measure of central tendency should he use? |
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A. |
standard deviation |
B. |
mean |
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C. |
mode |
D. |
median |
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Hint |
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18. |
What would the chart look like after reading the information:
Doug used to like football and kickball best, but he has changed his mind.
Abby likes neither soccer nor football.
Neither of the boys here likes soccer. |
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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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19. |
Use the triangle in the diagram with a translation of 4 down, 2 units to the left, followed by a reflection over the x-axis to find the coordinates of Y''. |
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A. |
(1, 3) |
B. |
(3, 3) |
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C. |
(-2, 5) |
D. |
(-3, 3) |
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Hint |
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20. |
The table shows how many pieces of furniture four stores receive. The profit on a couch is $150, a lamp is $20, a side table is $80 and a chair is $90. Find the profit for Store A. |
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A. |
$710 |
B. |
$1170 |
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C. |
$990 |
D. |
$1050 |
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Hint |
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