The speeds (in mph) of motor vehicles on a certain stretch of Route 3A as clocked at a certain place along the highway are normally distributed with a mean of 61.2 mph and a standard deviation of 8.44 mph.
0.4641; 0.3085; 0.2853
Mathematics
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Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the x-axis.x = 2y2, x = - 2y, y = 2
A. 
?
B. 
?
C. 
?
D. 
?
Mathematics
Determine whether the sequence converges or diverges. Give the limit if the sequence converges. {(0.8)n}
A. Diverges B. Converges, 0.8 C. Converges, 0 D. Converges, 1
Mathematics
Perform the indicated operations and write the result in standard form.(
- 
)(
+ 
)
A. -58 B. 6 - 64i C. 70 D. 6 - 8i
Mathematics
Find partial fraction decomposition for the following function.f(x) = 
A. f(x) = 
+ 
+ 
B. f(x) = 
+ 
+ 
C. f(x) = 
+ 
+ 
D. f(x) = 
+ 
+ 
Mathematics