Concrete blocks of _____ are the only blocks that lap perfectly over each other without the necessity of cutting the corner block.
A. 6"
B. 7.5"
C. 8"
D. 10"
Answer: C
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Clamps that fasten directly to a wall to hold the pipe firmly and closely against the wall are _____ clamps.
a. wall support b. wall saddle c. riser d. double-bolt
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Express 10 3/4 yards in feet and inches.
What will be an ideal response?
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Over a 7-year period, the number of uninsured motorists in New Mexico dropped from 33% to 10% because an up-to-date computer database allowed the state to better police its requirements for car and truck liability insurance. Assuming the decrease occurred uniformly and compounded annually, what was the annual rate of the decrease?
What will be an ideal response?
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Give three methods for controlling the exotherm in casting. Explain how they work
What will be an ideal response?
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