Provide an appropriate response.Here are the prices for 8 different MP3 players. Find the standard deviation. $195$358$201$276$161$301$387$128Round to one decimal place.
A. 94.1
B. 329.5
C. 238.5
D. 144.5
Answer: A
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Use Fleury's algorithm to find an Euler circuit for the graph beginning and ending at the indicated vertex. If no Euler circuit exists, state this.Using the following graph, find an Euler circuit that begins and ends with vertex A.
A. A ? B ? C ? D ? E ? F ? A ? D ? E ? A B. A ? B ? C ? D ? E ? F ? A ? D ? E C. A ? B ? C ? D ? E ? F ? A D. No Euler circuit exists.
Provide an appropriate response.Divide: 4,743 ÷ 9
A. 417 B. 536 C. 527 D. 504 E. none of the above
Graph the function.f(x) = ex - 3
A. 
B. 
C. 
D. 
Provide an appropriate response.If Q = 139e-0.6t what happens to Q and to Q' as t increases?
A. Q increases and Q' decreases. B. Q decreases and Q' increases. C. Q increases and Q' increases. D. Q decreases and Q' decreases.