Solve the problem.A cross-section of an irrigation canal is a parabola. If the surface of the water is 49 ft wide and the canal is 
deep at the center, how deep is it 14 ft from the edge?
A. 16.8 ft
B. 26.9 ft
C. 16.2 ft
D. 6.1 ft
Answer: B
Mathematics
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Fill in the blank(s) with the appropriate word(s).
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Answer the question or give an explanation.Explain the factors that determine the bank service charges on a business checking account.
What will be an ideal response?
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Solve the inequality.
> 0
A. 
B. 
C. 
D. 
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Use a Venn diagram to decide if the statement is true or false.A ? B' = (A' ? B)' 
A. True B. False
Mathematics