Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.7 + 
+ 
+ ... + 
+ ...
A. 
; 
B. 
; 
C. 
; 
D. 
; 
Answer: B
Mathematics
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Solve the problem.Write an iterated triple integral in the order 
for the volume of the region in the first octant enclosed by the cylinder 
and the plane 
.
A. 
B. 
C. 
D. 
Mathematics
Simplify the given expression. Write the answer with variables in alphabetical order and any constant term last.-6b + 4a - 5c - 2b + 2a
A. 2a - 8b - 5c B. cannot be simplified C. 6a - 8b D. 6a - 8b - 5c
Mathematics
Use dimensional analysis to answer the question. Last Friday, the temperature was 47°C and today the temperature was 58.1°F. Which day was colder?
A. Today was colder. B. The temperatures were the same. C. Last Friday was colder.
Mathematics
The graph of a function is given. Decide whether it is even, odd, or neither.
A. even B. odd C. neither
Mathematics