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Unformatted text preview: Assume that all of the variables in the expression represent positive real numbers. 13. Find all real number solutions to . P. 4/6 14. Add. Write your answer as a complex number in standard form. 15. Find all complex solutions of . 16. Find all real number solutions. 17. Suppose that the amount of time it takes to build a highway varies directly with the length of the highway and inversely with the number of workers. Suppose also that it takes workers weeks to build miles of highway. How many miles of highway could workers build in weeks? miles 18. For the following right triangle, find the side length . Round your answer to the nearest tenth. P. 5/6 1. Equation of parallel line: Equation of perpendicular line: 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. P. 6/6 12. 13. 14. 15. , 16. 17. The answer is miles. 18....
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 Fall '11
 JimCotter

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