If 1,200 cfm of air is pushed through a duct that is designed for 800 cfm, the result will be an increase in duct noise.
Answer the following statement true (T) or false (F)
True
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Calculate the B/C ratio for the following cash flow estimates at a discount rate of 10% per year. Is the project justified?
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A double insulated drill ____.
A. has two ground wires to insure proper grounding B. generally has a plastic case with the electrical connections and motor insulated within the tool C. is used with a three- to two-prong adapter D. has rechargeable batteries
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The Natural Resources Conservation Service (NRCS) maintains a list of hydric soils with soil survey maps
Indicate whether the statement is true or false
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Which of the following expressions is in the sum-of-products form?
A) AB(CD) B) AB + CD C) (A + B)(C + D) D) (AB)(CD)
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