Given a set of steps with standard-size bricks used to cover the riser and tread surfaces of a flight of concrete stairs if each tread measures 12" deep by 48" wide and each riser is 8" high, what is the area in square feet of four treads? (Refer to the diagram on page 63 in the book.)
What will be an ideal response?
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When a bid proposal has been obtained from a subtrade, it should list inclusions that detail all the work that the bidder is offering to do for the price quoted.
Answer the following statement true (T) or false (F)
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Using suitable examples,discuss six types of innovations.
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When water must be replenished in a battery it should be:
A. Filled till the fluid level reaches the vents B. Level with the top of the plates C. Just below the top of the plates D. 1/8 inch below the vents
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Increasing electrode extension in FCAW welding increases _____
a. spatter b. preheating c. strike d. oxidation
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