Provide an appropriate response.Suppose that the integrals 
F ? T ds taken counterclockwise around the circles 
and 
are 20 and -10 respectively. Calculate 
, where S is the region between the circles.
A. 30?
B. 30
C. 10?
D. 10
Answer: B
Mathematics
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Solve.A pendulum bob swings 5.0 cm on its first oscillation. On each subsequent oscillation the bob travels 
of the previous distance. Find the total distance the bob travels before coming to rest.
A. 3.3 cm B. 11.7 cm C. 4.1 cm D. 12.4 cm
Mathematics
Divide.
A. y2 + 8
B. y + 8
C. y - 8
D. y + 
Mathematics
Find the slope of the line. 
A. 1 B. 3 C. -1 D. -3
Mathematics
Divide.
A. 
B. 
C. 
D. 
E. 
Mathematics