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1. |
Write 4 · 4 · 4 · 4 · 4 · 4 using exponents. |
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A. |
46 |
B. |
64 |
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C. |
44 |
D. |
45 |
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Hint |
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2. |
Express the volume of a cube using exponents if each edge is 10 inches. |
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A. |
103 cubic inches |
B. |
102 cubic inches |
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C. |
30 cubic inches |
D. |
104 cubic inches |
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Hint |
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3. |
Express the decimal 0.212121… using bar notation. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Replace _____ with <, >, or = to make -0.6 _____ - a true sentence. |
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A. |
None of these is correct. |
B. |
> |
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C. |
< |
D. |
= |
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Hint |
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5. |
Find  + + . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
1 |
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Hint |
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6. |
Suppose you bought two storage blocks for your bedroom. One is  inches high. The other is  inches high You want to stack them and fit them under the window, which is 21 inches from the floor. Will they fit? |
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A. |
They will fit but not exactly. |
B. |
They will not fit at all. |
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C. |
They will fit exactly. |
D. |
None is correct. |
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Hint |
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7. |
A drain pipe is five inches in diameter. If the sides of the pipe are  thick, find the width of the opening in the pipe. |
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A. |
 inches |
B. |
 inches |
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C. |
 inches |
D. |
 inches |
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Hint |
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8. |
Name the multiplicative inverse of . |
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A. |
 |
B. |
1 |
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C. |
 |
D. |
 |
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Hint |
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9. |
How many slices of pepperoni, each  inch thick, can be cut from a stick that is 12 inches long? |
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A. |
96 |
B. |
288 |
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C. |
384 |
D. |
192 |
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Hint |
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10. |
Solve y= . |
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A. |
y =  |
B. |
y =  |
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C. |
y =  |
D. |
y =  |
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Hint |
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11. |
Find the perimeter of a square whose side is 2 meters long. |
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A. |
 m |
B. |
 m |
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C. |
 m |
D. |
 m |
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Hint |
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12. |
Write -2 as a decimal. |
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A. |
-2.8 |
B. |
-2.2 |
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C. |
-2.4 |
D. |
2.4 |
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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. |
Destiny cut a rope into four pieces. The lengths of the four pieces are 3 inches, 2 inches, 4 inches, and 5 . What was the length of the original rope? |
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A. |
12 inches |
B. |
20 inches |
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C. |
15 inches |
D. |
10 inches |
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Hint |
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15. |
Solve -4.8 = 3.2d. |
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A. |
15.36 |
B. |
1.5 |
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C. |
-15.36 |
D. |
-1.5 |
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Hint |
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16. |
Solve -3.1s = -19.22. |
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A. |
-59.582 |
B. |
-6.2 |
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C. |
6.2 |
D. |
59.582 |
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Hint |
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17. |
Write 0.0000055 in scientific notation. |
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A. |
55 × 107 |
B. |
5.5 × 106 |
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C. |
55 × 10-7 |
D. |
5.5 × 10-6 |
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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. |
Alaska, California, Nevada, Utah, Idaho |
B. |
Nevada, California, Utah, Idaho, Alaska |
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C. |
Alaska, Nevada, California, Utah, Idaho |
D. |
Idaho, Utah, California, Nevada, Alaska |
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Hint |
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