What type of burner do most modern furnaces use?

A) Drilled B) Slotted C) Inshot D) Ribbon


C

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For insulation fabrication layout, in nearly every case, the first thing to do is _____.

a. draw horizontal and vertical axes on the paper or material b. measure the object to be worked on c. select a drawing scale d. locate as-built plans

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A farm pond should be stocked with both the right kinds as well as the right number of fish for its size

Indicate whether the statement is true or false

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_____ valves are used only in the full open or closed position.?  

A. Shutoff? B. Throttling? C. Fitting? D. Elbow?

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Your brother, a new college graduate, wants to be his own boss. He wants to open a restaurant in a small strip center or acquire and operate a food truck, an increasingly popular mode of eating, es­pecially in larger cities. The restaurant space can be rented for $2200 per month. Modest furnishings and used equipment will have a first cost of $26,000. Income is expected to be $14,100 per month, with expenses for utilities, labor, taxes, etc. expected to average $3700 per month. Alterna­tively, a kitchen-ready food truck will cost $17,900 to purchase and $900 per month to operate. In­come is expected to be $6200 per month. If the salvage values are assumed to be 10% of the first cost for the restaurant and 35% of the first cost of the truck after a 5-year planning period, which

al­ternative is better on the basis of an annual worth comparison at an interest rate of 12% per year, compounded monthly? Also, write the spreadsheet functions to find the AW values. What will be an ideal response?

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