En las chapas instaladas sobre superficies superiores, deberían instalarse tornillos _____.

a. en canaletas altas
b. en canaletas bajas
c. a los costados de las canaletas
d. para drenar agua


a. en canaletas altas

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Which of the following has an impact on the sizing of an expansion tank?

a. system volume b. operating temperature c. pressure d. all of the above

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Explain ecological footprints and the IPAT equation. Compare the United States to the rest of the world in these terms

What will be an ideal response?

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A company that manufactures pulse doppler inser­tion flow meters uses the straight line method for book depreciation purposes. Newly-acquired equipment has a first cost of $170,000 with a 3-year life and $20,000 salvage value. Determine the depreciation charge and book value for year 2.

What will be an ideal response?

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Use Data Sheet 5.If the pipe is 1" copper and the offset "X" = 24, then what is e-e?Round answer to the nearest 1/16 of an inch.

Fill in the blank(s) with the appropriate word(s).

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