A precisely drilled hole that controls the amount of gas entering a burner is called:

A) A gas jet. B) A carburetor. C) A metering device. D) An orifice.


D

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The first successful cloning of a vertebrate organism from mature body cells involved a _____

a. monkey c. cow b. horse d. sheep

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How do plants “clean” the air?

What will be an ideal response?

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To append new lines in sed, you must use the ____ command

A. a\ B. -a C. \a D. >a

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Pollution control equipment for a pulverized coal cyclone furnace is estimated to cost $190,000 two years from now and an additional $120,000 four years from now. If Monongahela Power wants to set aside enough money now to cover these future costs, how much must be invested at an interest rate of 8% per year, compounded semiannually?

What will be an ideal response?

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