Calculate the circulation of the field F around the closed curve C.F = (-x - y)i + (x + y)j , curve C is the counterclockwise path around the circle with radius 9 centered at 
A. 324?
B. 162(1 + ?)
C. 162?
D. 162(1 + ?) + 396
Answer: C
Mathematics
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Find the selling price per item to the nearest cent.Total cost: $1912Quantity: 120 Unsaleable: 5%% Markup on selling price: 49%
A. $9.17 B. $624.84 C. $32.89 D. $31.24
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A card is drawn randomly from a standard 52-card deck. Find the probability of the specified event. The card is a red 6.
A. 
B. 
C. 
D. 
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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = -x3
A. 
B. 
C. 
D. 
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