Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = - 
i; C is the region defined by the polar coordinate inequalities 2 ? r ? 4 and 
A. 0
B. 
C. 
D. - 
Answer: D
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Solve the problem.The number of acres in a landfill is given by the function 
where t is measured in years. How many acres will the landfill have after 5 years? (Round to the nearest acre.)
A. 5452 acres B. 4921 acres C. 6386 acres D. 12,554 acres
Draw a valid conclusion from the given premises.Lonni's math professor said to his class, "After the last session, we will go out for a beer or we will have dinner at Chez Louis."The professor and his class did not go out for a beer.Therefore....
What will be an ideal response?
Find the sum of the arithmetic series using a formula.1 + 2 + 3 + ... + 510
A. 130,305 B. 260,610 C. 129,795 D. 260,100
Solve the problem.Two pulleys of diameters 6 m and 3 m are connected by a belt. The larger pulley rotates 31 times per min. Find the angular speed of the smaller pulley.
A. 124? radians per min B. 186? radians per min C. 62? radians per min D. 93? radians per min