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1. |
Evaluate 6 · 7 – 2p if p = 5. |
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A. |
32 |
B. |
150 |
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C. |
420 |
D. |
200 |
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Hint |
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2. |
Rewrite 16 × 0.4 + 16 × 10 using the distributive property. |
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A. |
16 + (0.4 × 10) |
B. |
16 + (0.4 + 10) |
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C. |
16(0.4 + 10) |
D. |
16(0.4 × 10) |
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Hint |
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3. |
Solve the formula I = prt, if p = 525, r = 0.04, and t = 2. |
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A. |
210 |
B. |
21 |
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C. |
420 |
D. |
42 |
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Hint |
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4. |
Use the formula d = rt to find the rate r of travel if t = 3.5 hours
and d = 203 miles. |
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A. |
63 miles per hour |
B. |
68 miles per hour |
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C. |
58 miles per hour |
D. |
53 miles per hour |
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Hint |
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5. |
Find the volume of the cylinder below to the nearest tenth. |
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 |
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A. |
603.2 cm3 |
B. |
2412.7 cm3 |
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C. |
150.8 cm3 |
D. |
301.6 cm3 |
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Hint |
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6. |
Factor the polynomial 3x + 3. |
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A. |
3(x - 3) |
B. |
3(x + 3) |
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C. |
3(x - 1) |
D. |
3(x + 1) |
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Hint |
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7. |
George and a group of his friends are going to a baseball game. Tickets cost $12 apiece and a program costs $5. If George and his friends go to the game and only George buys a program, write an expression for the total amount that George and his friends spent at the game. Use t for the number of tickets bought. |
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A. |
5(t + 12) |
B. |
5t + 12 |
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C. |
12(t + 5) |
D. |
12t + 5 |
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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. |
12p+ 5 |
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C. |
5p + 12 |
D. |
12p + 72 |
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Hint |
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9. |
A CD rotates in a CD player at about 350 revolutions per minute. How many revolutions would the CD have made after h hours? |
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A. |
21,000h |
B. |
350h |
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C. |
 |
D. |
 |
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Hint |
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10. |
Find an explanation for the expression 5a + 3. |
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A. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 5 anchovy pizzas with a delivery fee of $8. |
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B. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 3 anchovy pizzas with a delivery fee of $5. |
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C. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the price of 8 anchovy pizzas. |
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D. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 5 anchovy pizzas with a delivery fee of $3. |
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Hint |
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11. |
Find two ways to write the rule for the table. |
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A. |
3(x + 4), 3x + 12 |
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B. |
15x |
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C. |
3(x + 4), 3x + 15 |
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D. |
3(x + 12), 3x + 36 |
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Hint |
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12. |
Factor the expression.24x2 – 54x |
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A. |
6(4x2 – 9x) |
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B. |
6x2 (4x – 9) |
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C. |
6x(4x – 9x) |
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D. |
6x(4x – 9) |
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Hint |
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13. |
How many blocks are used in Stages 1–3? |
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 |
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A. |
3, 6, 10 |
B. |
9, 15, 21 |
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C. |
3, 7, 10 |
D. |
4, 7, 10 |
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Hint |
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14. |
Find an expression for the number of blocks in Stage s. |
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A. |
2s – 1 |
B. |
3s + 1 |
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C. |
3s |
D. |
s + 3 |
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Hint |
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15. |
Describe this pattern. |
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 |
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A. |
cube pattern |
B. |
''add 1'' pattern |
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C. |
square pattern |
D. |
doubling pattern |
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Hint |
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16. |
The following is the top view of a structure. Find the bottom view. |
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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. |
Which top-count view represents the top engineering view shown below? |
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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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18. |
Determine the surface area of the figure below. |
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 |
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A. |
48 square units |
B. |
42 square units |
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C. |
44 square units |
D. |
46 square units |
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Hint |
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19. |
Into what figure does the following net fold? |
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 |
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A. |
square pyramid |
B. |
cylinder |
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C. |
triangular pyramid |
D. |
cube |
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Hint |
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20. |
Use the net's measurements to find the volume of the cylinder. |
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A. |
285.9 cm3 |
B. |
207.3 cm3 |
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C. |
197.9 cm3 |
D. |
461.8 cm3 |
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Hint |
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