Crossbreeding improves feed efficiency and carcass traits

Indicate whether the statement is true or false.


F

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Which of the following is not a principle of negotiation?

A. Focus on the positions of the party, not the interests B. Generate a variety of options C. Focus on describing the problem D. Create a final deal based on fair standards

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A company that makes micro motion compact Coriolis meters purchased a new packaging system for $600,000. The estimated salvage value was $28,000 after 10 years. Currently the expected re­maining life is 7 years with an AOC of $27,000 per year and an estimated salvage value of $40,000. The company is considering early re­placement of the system with one that costs $370,000, has a 12-year economic service life, a $22,000 salvage value, and an estimated AOC of $50,000 per year. The MARR for the corporation is 12% per year. (a) Determine the minimum trade-in value necessary now to make the replace­ment economically advantageous. (b) Write the spreadsheet functions necessary to determine RV using Goal Seek.

What will be an ideal response?

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Answer the following statement(s) true (T) or false (F)

1.Service conductors are considered outside of a house when they are installed under at least 2 inches (50 mm) of concrete beneath a house; where installed in a conduit under at least 18 inches (450 mm) of earth beneath a house; or where they are installed in rigid metal conduit (RMC) or intermediate metal conduit (IMC) when used as a service mast that extends through an eave. 2.A coupling connecting two conduits together for a service mast can be located above the last point of securement to the house. 3.Grounding electrode conductors in contact with the earth do not need to comply with the Section 300.5 rules for burial depths when being installed underground but need to be buried or otherwise protected if they are subject to physical damage. 4.If a concrete-encased electrode is used, the end of the 4 AWG copper conductor or the end of the re-bar (whichever is used) can be extended from its location in the concrete to an accessible location above the concrete. 5.A supplemental grounding electrode is a grounding electrode used to “back-up” a metal water pipe grounding electrode.

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All of the following are traits that can be of value to a collision repair shop’s structural technician EXCEPT:

A. Personal tools. B. Work history. C. Ability to follow directions. D. A tendency to be tall.

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