Solve the problem.You have 60 feet of fencing to enclose a rectangular plot that borders on a river. If you do not fence the side along the river, find the length and width of the plot that will maximize the area.
A. length: 30 feet, width: 15 feet
B. length: 15 feet, width: 15 feet
C. length: 30 feet, width: 30 feet
D. length: 45 feet, width: 15 feet
Answer: A
Mathematics
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A. 100 L B. 10 L C. 50 L D. 5 L
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A. -14 - 8i B. 14 + 8i C. 2 + 10i D. 14 - 8i
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Find the quotient using long division.
A. 9r2 + 3r + 
B. 9r2 - 3r - 9
C. 9r2 + 3r + 9
D. r2 + 9r + 3
Mathematics