Ridge blocking is measured along the ridge of the ____ plus the width of the overhang outside of the gables.

A. beams
B. trusses
C. rafters
D. hips


Answer: B

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____________________, in which one receptacle is switched and the other is always on should be treated like switched outlets.

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

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Manual motor starters are limited to small, normally fractional horsepower motors, and it would be rare to find them controlling motors greater than _______________ horsepower.

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

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Dwayne has four independent vendor proposals to contract the nationwide oil recycling services for the Ford Corporation manufacturing plants. All combinations are acceptable, except that vendors B and C cannot both be chosen. Revenue sharing of recycled oil sales with Ford is a part of the requirement. Develop all possible mutu­ally exclusive bundles under the additional fol­lowing restrictions and select the best projects. The corporate MARR is 10% per year. Write both the hand solution PW relations and spreadsheet functions necessary to perform the analysis.

(a) A maximum of $4 million can be invested.
(b) A larger budget of $5.5 million is allowed, but no more than two vendors can be selected.
(c) There is no limit on spending.

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Following are interest rates (annual percentage rates) for a 30-year fixed-rate mortgage from a sample of lenders in Colorado on May 3, 2013. Assume that the population is normally distributed.



Construct a 95% confidence interval for the population variance

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