Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.
+ 
+ 
+ ... + 
+ ...
A. 
; 4
B. 
; 4
C. 
; 4
D. 
; 4
Answer: B
Mathematics
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Find the quotient.
A. -500
B. -5
C. 5
D. - 
Mathematics
Graph the equation.25y2 - 36x2 = 900
A. 
B. 
C. 
D. 
Mathematics
If possible, evaluate the expression by hand. If not, approximate the answer to the nearest hundredth.
-3
A. - 
B. - 
C. 
D. 
Mathematics
Divide using the division properties.29 ÷ 1
A. undefined B. 0 C. 29 D. 1
Mathematics