1.
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Questions

2. Order these numbers from least to greatest:
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3. Classify both of these numbers; include all subsets in your answer:

4. Classify both of these numbers; include all subsets in your answer:

5. Classify both of these numbers; include all subsets in your answer:

6. The length of a necktie is generally in the range [52, 58] inches
The length of a necktie is generally in the range [52, 58] inches. The width of a tie is in the range [2.75, 3.5].
If neckties come in whole-inch lengths, represent the range of necktie lengths in roster notation.
Assuming any width is available, represent the range of necktie widths in set-builder notation.
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7. Represent the following using roster notation:
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8. Represent the following using set-builder notation:
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9. Represent the following using interval notation:
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10. Use words to describe the set represented by the following interval notation. Be sure to use the words “includes” and “excludes” as needed:
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All real numbers between 10 and 21, including 10 but excluding 21.

11. Find the additive and multiplicative inverse of the following number:
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12. Identify each property demonstrated:
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13. Identify each property demonstrated:
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14. Estimate which two integers the values lies between:
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15. Simplify:
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16. Simplify:
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17. Simplify:
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18. Simplify:
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19. Simplify:
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20. Simplify:
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21. Evaluate the expression:
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22. Simplify the expression:
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23. A tank holds 500 gallons of water
A tank holds 500 gallons of water. It starts out full, then 10 gallons are released every minute.
Write an expression for the number of gallons in the tank after m minutes.
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24. Answer:
Write an expression for the number of eggs in d cartons that each hold one dozen eggs.

25. Answer:
The A-1 Moving and Storage Company sells crates that measure x2y units wide, x units long, and y2 units tall. Write an expression for the volume of the crate including units.

26. Evaluate:
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27. Evaluate:
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28. Evaluate:
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29. Write the following in interval notation:
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30. Write the following in interval notation:
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31. Simplify:
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