Water is one of the most essential resources for human existence. No civilization has ever existed without access to fresh

water for domestic use. How much water is used for domestic purposes?



What will be an ideal response?


About 36 cubic miles of water annually

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Pittsburgh Custom Products (PCP) purchased a new machine for ram cambering large I beams. PCP expects to bend 80 beams at $2000 per beam in each of the first 3 years, after which it expects to bend 100 beams per year at $2500 per beam through year 8. If the company’s minimum attractive rate of return is 18% per year, what is the present worth of the expected revenue?

What will be an ideal response?

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If a shop has 4 technicians that each work 40 hours per week and 2 of them call off sick for 2 days their total available hours to sell is _______

A) 120 hours B) 160 hours C) 128 hours D) 140 hours

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After removing the drum, the brake assembly should be wetted with brake cleaner solvent. This is to prevent ________ from becoming airborne

A) Lining dust B) Rust flakes C) Brake fluid D) Axle fluid

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Regardless if water is in a solid, liquid, or vapor state, the heat per pound to change the temperature of the water is the same.

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

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