Because of safety considerations and the locations of manholes, who should be contacted prior to service?
What will be an ideal response?
the public sewer authority
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You built a patio 10 feet by 15 feet along one side of your in-ground pool. You moved 6 inches of dirt so you could form a base for the patio and replaced it with 2 inches of crushed stone and 4 inches of concrete.
a. How many cubic feet of dirt were moved? b. How many cubic feet of crushed stone were needed? c. How many cubic yards of concrete were needed? d. What is the area of the patio?
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What are improvement activities in SAE?
What will be an ideal response?
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Dimensions are usually expressed in ____ when they measure more than one foot.
A. fractions B. feet and inches C. millimeters D. centimeters
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What factors play a role in the performance of DCmotors?
What will be an ideal response?
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