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. 
B. - 
C. 0
D. 
Answer: B
Mathematics
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Evaluate the integral.
A. 
B. 819
C. 546
D. 1092
Mathematics
Use = or ? for ? to write a true sentence.
? 
A. ? B. =
Mathematics
Solve.The nutrition chart on a bag of flavored cheese puffs says that each serving contains 3.6 grams of saturated fat. The chart also says that there are 3 servings in the bag. How many grams of saturated fat are in the entire bag of cheese puffs?
A. 6.6 g B. 10.2 g C. 10.8 g D. 10.6 g
Mathematics
Multiply and, if possible, simplify.(2x - y + 5z)(2x - y - 5z)
A. 4x2 + y2 - 25z2 B. 4x2 - 4xy + y2 + 20xz + 10yz - 25z2 C. 4x2 - 4xy + y2 - 25z2 D. 4x2 + y2 + 20xz + 10yz - 25z2
Mathematics