A hybrid insulation system, commonly referred to as ____, combines a 1" to 2" layer of closed-cell SPF that is covered with fiberglass batts to fill the framing cavity.

A. flash and foam
B. foam and wool
C. cellulose and batt
D. flash and batt


Answer: D

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Soay sheep are feral animals

Indicate whether the statement is true or false

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The key to preventing food poisoning caused by the bacterium Staphylococcus aureus is to not allow food to remain for a long period in an unpreserved state at temperatures between which range?

a. 40° to 120°F c. 40° to 140°F b. 30° to 60°F d. 200°to 400°F

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Discuss the gradual biodiversity loss resulting from agricultural practices.

What will be an ideal response?

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Figure 12.23 represents travel times on links connecting six zonal centroids. Determine the minimum path from zone to zone using all-or-nothing assignment based on the given trip table.

What will be an ideal response?

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