Solve.To estimate the number of board feet of one-inch sheathing needed for a section of a roof, add 15% to the area (in square feet) of the roof. If a section of roof has an area of 2500 sq ft, how many board feet of such sheathing will be needed?
A. 2832 bf
B. 2875 bf
C. 2965 bf
D. 2748 bf
Answer: B
Mathematics
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Mathematics
Determine whether or not the graph is a graph of a function of x.
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Perform the indicated operation.(3 + 4n6 + 5n5) + (5n6 + 4n5 + 3)
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A. 7800 B. 8000 C. 9000 D. 7790
Mathematics