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1. |
Evaluate 34. |
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A. |
27 |
B. |
12 |
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C. |
81 |
D. |
9 |
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Hint |
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2. |
Evaluate b3 + 6 if b = 2. |
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A. |
12 |
B. |
14 |
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C. |
15 |
D. |
512 |
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Hint |
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3. |
Name the ordered pair for point A. |
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A. |
(3, -4) |
B. |
(-3, 4) |
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C. |
(-4, -3) |
D. |
(-3, -4) |
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Hint |
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4. |
Find 2 – (–5). |
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A. |
–3 |
B. |
–7 |
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C. |
3 |
D. |
7 |
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Hint |
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5. |
Find 16 ÷ (–2). |
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A. |
–32 |
B. |
8 |
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C. |
32 |
D. |
–8 |
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Hint |
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6. |
Find the distance between points with coordinates (3, -2) and (-2, 10). |
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A. |
13 |
B. |
7 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Simplify (3x3)4. |
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A. |
3x7 |
B. |
27x7 |
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C. |
12x12 |
D. |
81x12 |
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Hint |
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8. |
George and a group of his friends are going to a baseball game. Tickets cost $12 apiece and a program costs $5. If George goes with 5 friends, write an expression for the total amount that George and his friends spent at the game. Use p for the number of programs bought. |
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A. |
5p + 72 |
B. |
5p + 12 |
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C. |
12p+ 5 |
D. |
12p + 72 |
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Hint |
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9. |
Using the formula for the area of a trapezoid  , find A
if h = 7 cm, b1 = 3 cm, and b2 = 5 cm. |
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A. |
7.5 cm2 |
B. |
25 cm2 |
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C. |
18 cm2 |
D. |
28 cm2 |
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Hint |
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10. |
Factor the expression.24x2 – 54x |
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A. |
6x2 (4x – 9) |
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B. |
6x(4x – 9x) |
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C. |
6x(4x – 9) |
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D. |
6(4x2 – 9x) |
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Hint |
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11. |
Draw a top-count view of this block |
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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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12. |
Determine the volume of the figure below. |
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A. |
38 cubic units |
B. |
27 cubic units |
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C. |
18 cubic units |
D. |
8 cubic units |
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Hint |
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13. |
Simplify (35)8. |
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A. |
340 |
B. |
313 |
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C. |
158 |
D. |
33 |
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Hint |
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14. |
Simplify (153)2. |
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A. |
157 |
B. |
155 |
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C. |
151 |
D. |
156 |
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Hint |
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15. |
The diameter of a quarter is approximately 1 in. How many quarters would it take to cover a football field measuring 360 ft by 160 ft? |
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A. |
691,200 quarters |
B. |
1,216,000 quarters |
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C. |
57,600 quarters |
D. |
8,294,400 quarters |
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Hint |
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16. |
The formula for converting Celsius temperatures (C) to Kelvin (K) temperatures is K = C + 273. Find the Kelvin scale temperature of –98°C. |
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A. |
371 K |
B. |
–175 K |
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C. |
–371 K |
D. |
175 K |
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Hint |
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17. |
Evaluate (–4) 3. |
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A. |
64 |
B. |
12 |
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C. |
–12 |
D. |
–64 |
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Hint |
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18. |
The graph of the Celsius-Kelvin temperature conversion formula, K = C + 273, is shown below. For which temperatures are the Kelvin temperatures positive and the Celsius temperatures negative? |
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A. |
temperatures between 0 K and 273 K |
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B. |
temperatures greater than 273 K |
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C. |
temperatures greater than –100°C |
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D. |
temperatures between 0°C and 100°C |
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Hint |
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19. |
Find how many units left or right and how many units up or down you must move to get from the first endpoint to the second.(–2, 4) to ( 6, –6) |
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A. |
left 8, up 10 |
B. |
right 8, down 10 |
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C. |
right 10, down 8 |
D. |
left 10, up 8 |
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Hint |
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20. |
Simplify the expression.–4x × 4x8 |
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A. |
–8x8 |
B. |
–8x9 |
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C. |
–16x9 |
D. |
–16x8 |
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Hint |
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