A series circuit consists of four 10 k? resistors. The total resistance is

A) 2.5 k? B) 40 k?
C) 10 k? D) impossible to determine


B

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How many times does a 4-stroke cycle diesel engine have to be rotated to ensure that an exhaust stroke takes place in every cylinder?

A. 1/2 rotation B. 1 rotation C. 2 rotations D. 4 rotations

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Most of the turfgrasses used in landscaping will survive from one year to the next, making them ____________________

Fill in the blank(s) with correct word

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A machine used to shred cardboard boxes for composting has a first cost of $10,000, an AOC of $7000 per year, a 3-year life, and no appreciable salvage value. Assume you were told that the service provided by the machine will be needed for only 5 years, which entails a repurchase and retention for only 2 years. What salvage value, S, is required after 2 years in order to make the 2-year AW value the same as it is for its 3-year life cycle AW? Assume i = 10% per year. Solve using factors and, if assigned, using a spreadsheet and Goal Seek.

What will be an ideal response?

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The rough draft of a document you are writing should _____

a. follow an outline and incorporate your research b. be as close to perfect as possible c. be complete before any research has been done d. be complete before an outline has been created

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