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1. |
If Julie has x strawberries in one sack and four fewer strawberries in another sack, write an expression for how many strawberries are in the second sack. |
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A. |
x - 4 |
B. |
4 + x |
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C. |
x + 4 |
D. |
4 - x |
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Hint |
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2. |
Name the ordered pair for point A. |
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A. |
(3, -4) |
B. |
(-3, 4) |
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C. |
(-3, -4) |
D. |
(-4, -3) |
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Hint |
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3. |
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. |
53 miles per hour |
B. |
58 miles per hour |
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C. |
63 miles per hour |
D. |
68 miles per hour |
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Hint |
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4. |
Find the quotient  |
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A. |
83 |
B. |
89 |
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C. |
8-3 |
D. |
818 |
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Hint |
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5. |
Write  using negative exponents. |
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A. |
-2-4 |
B. |
2-3 |
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C. |
2-4 |
D. |
-24 |
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Hint |
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6. |
How would 9.3 × 10-7 be written in standard form? |
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A. |
930,000,000 |
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B. |
93,000,000 |
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C. |
0.000000093 |
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D. |
0.00000093 |
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Hint |
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7. |
Find 4 + (–5). |
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A. |
1 |
B. |
–1 |
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C. |
–9 |
D. |
9 |
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Hint |
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8. |
Find the volume of the triangular prism. |
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 |
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A. |
640 cubic inches |
B. |
320 cubic inches |
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C. |
80 cubic inches |
D. |
160 cubic inches |
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Hint |
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9. |
Which is the graph of y = 2.5x? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Find the equation for the flowchart. |
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A. |
 = 1 |
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B. |
 - 9 = 1 |
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C. |
 - 9 = 1 |
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D. |
 - 1 = 9 |
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Hint |
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11. |
Janet was filling up a water balloon that had a tiny hole in it. The balloon can hold 12 ounces of water, but the hole leaks water out at 0.5 ounces per minute. How many ounces of water will be in the balloon m minutes after it is filled? |
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A. |
12 + 0.5m |
B. |
12 – 0.5m |
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C. |
12m + 0.5m |
D. |
12m – 0.5m |
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Hint |
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12. |
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. |
350h |
B. |
21,000h |
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C. |
 |
D. |
 |
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Hint |
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13. |
Use the clues on the dot diagram to find the unknown values. |
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A. |
a = 3, b = 15 |
B. |
a = 1, b = 11 |
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C. |
a = 10, b = 22 |
D. |
a = 5, b = 17 |
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Hint |
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14. |
Describe this pattern. |
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 |
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A. |
cube pattern |
B. |
''add 1'' pattern |
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C. |
doubling pattern |
D. |
square pattern |
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Hint |
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15. |
For each 1 cubic unit of volume, how many square units of surface area are there? |
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A. |
4.2 |
B. |
4.5 |
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C. |
3.8 |
D. |
3.4 |
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Hint |
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16. |
Into what figure does the following net fold? |
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 |
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A. |
cylinder |
B. |
square pyramid |
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C. |
triangular pyramid |
D. |
cube |
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Hint |
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17. |
Rewrite m8 ÷ n8 using a single base. |
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A. |
 |
B. |
(m – n)8 |
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C. |
 |
D. |
 |
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Hint |
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18. |
Which expression describes this pattern of numbers:
4, 16, 64, 256, 1,024. |
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A. |
x4 |
B. |
4 + x |
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C. |
4x |
D. |
4x |
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Hint |
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19. |
What is the value of 5x when x = 5? |
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A. |
5 |
B. |
3125 |
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C. |
10 |
D. |
25 |
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Hint |
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20. |
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. |
175 K |
D. |
371 K |
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Hint |
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