Solve the problem.You have 120 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: 60 feet, width: 30 feet
B. length: 90 feet, width: 30 feet
C. length: 30 feet, width: 30 feet
D. length: 60 feet, width: 60 feet
Answer: A
Mathematics
You might also like to view...
Find the real solutions of the equation by factoring.x3 + 3x2 - x - 3 = 0
A. {-1, 1, -3} B. {-3, 3} C. {9} D. {1, -3, 3}
Mathematics
Divide.
A. 48 B. 47 C. 49 D. 50
Mathematics
Solve the problem.Write an expression for the area of the larger rectangle below in two different ways.
A. 2y(y + 16); 2y2 + 32y B. y(2y + 16); 2y2 + 16y C. 2y(4y + 32); 8y2 + 64y D. 16(2y + y); 48y
Mathematics
Write the form of the partial fraction decomposition of the rational expression. Do not solve for the constants.
A. 
B. 
C. 
D. 
E. 
Mathematics