Find the coordinates of the centroid of the given figure.The solid generated by revolving the region bounded by 
, and 
, about the y-axis
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Determine whether the series is absolutely convergent, conditionally convergent, or divergent.
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Mathematics
Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = 
x5 
A. 
B. 
C. 
D. 
Mathematics
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
Mathematics
Find the difference.x + y, for x = 6 and y = -8
A. 14 B. -14 C. -48 D. -2
Mathematics