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1. |
Write 2 · 2 · 2 · 3 · 3 · 5 · 5 · 5 · 5 using exponents. |
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A. |
23 · 3 · 54 |
B. |
22 · 33 · 53 |
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C. |
22 · 33 · 54 |
D. |
23 · 32 · 54 |
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Hint |
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2. |
Write 10 · 10 · 10 · 10 using exponents. |
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A. |
106 |
B. |
107 |
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C. |
105 |
D. |
104 |
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Hint |
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3. |
Solve  |
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A. |
1 |
B. |
 |
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C. |
-1 |
D. |
 |
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Hint |
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4. |
In baseball, a player's batting average is determined by dividing the number of hits by the number of at-bats. Joe's batting average was 0.218, and he had 395 at-bats. How many hits did he have? |
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A. |
1,812 hits |
B. |
906 hits |
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C. |
86 hits |
D. |
43 hits |
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Hint |
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5. |
Express 0.313131… using bar notation. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Solve r =  + . |
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A. |
r = -1 |
B. |
r =  |
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C. |
r = 1 |
D. |
r =  |
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Hint |
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7. |
Evaluate c + d if c = -1 and d = 3 . |
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A. |
-4 |
B. |
4 |
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C. |
-1 |
D. |
1 |
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Hint |
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8. |
Find the perimeter of a rectangle whose dimensions are 12 cm by
9 cm. |
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A. |
43 cm |
B. |
42 cm |
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C. |
43 cm |
D. |
42 cm |
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Hint |
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9. |
Find the area of a rectangle whose dimensions are  inch by 2 inches. |
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A. |
5 in2 |
B. |
in2 |
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C. |
2 in2 |
D. |
1 in2 |
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Hint |
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10. |
Raymond's ladder is 1 times taller than Mykia's ladder. If Mykia's ladder is 5 feet tall, how tall is Raymond's ladder? |
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A. |
 feet |
B. |
 feet |
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C. |
 feet |
D. |
 feet |
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Hint |
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11. |
A walkway is composed of rows of bricks that are 2 inches wide. How many bricks are in a row if the walkway is 32 inches wide? |
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A. |
13 |
B. |
16 |
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C. |
15 |
D. |
18 |
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Hint |
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12. |
Write  as a decimal. |
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A. |
0.52 |
B. |
0.65 |
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C. |
0.26 |
D. |
0.35 |
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Hint |
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13. |
Replace ___ with a symbol to make -5 ___ -5.8 a true sentence. |
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A. |
 |
B. |
= |
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C. |
< |
D. |
> |
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Hint |
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14. |
Jasmine completed an obstacle course in 3 minutes, Masao completed it in 3.4 minutes, and Alex completed it in 3 minutes. Order the times from least to greatest. |
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A. |
3.4, 3, 3 |
B. |
3, 3, 3.4 |
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C. |
3.4, 3 , 3 |
D. |
3, 3.4, 3 |
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Hint |
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15. |
Find - ÷  . Write in simplest form. |
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A. |
- |
B. |
-1 |
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C. |
- |
D. |
- |
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Hint |
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16. |
Solve a – 8.26 = -5.17. |
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A. |
-3.09 |
B. |
13.43 |
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C. |
3.09 |
D. |
-13.43 |
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Hint |
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17. |
Write 0.0000055 in scientific notation. |
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A. |
5.5 × 10-6 |
B. |
5.5 × 106 |
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C. |
55 × 10-7 |
D. |
55 × 107 |
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Hint |
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18. |
The amount of land in five states owned by the federal government is given in the table. Order the states according to the amount of land own by the federal government from greatest to least. |
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A. |
Nevada, California, Utah, Idaho, Alaska |
B. |
Idaho, Utah, California, Nevada, Alaska |
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C. |
Alaska, California, Nevada, Utah, Idaho |
D. |
Alaska, Nevada, California, Utah, Idaho |
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Hint |
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