Find the perimeter. Use 3.14 for ? when needed.
A. 9.14 in.
B. 11.14 in.
C. 14.28 in.
D. 12.28 in.
Answer: A
Mathematics
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Using Green's Theorem, find the outward flux of F across the closed curve C.F = sin 7yi + cos 5xj ; C is the rectangle with vertices at (0, 0), 
, 
, and 
A. 0
B. - 
?
C. 
?
D. - 
?
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Solve the equation.1.3x - 4.8 = 0.7x + 0.78
A. 9.31 B. 9.3 C. -0.108 D. 9.393
Mathematics
Find the common ratio for the geometric sequence.9, -0.9, 0.09, -0.009, . . .
A. -0.1 B. -1 C. -0.9 D. -0.01
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Match the system of equations with one of the graphs.x2 - y2 = 36x - 6 = 7y
A. 
B. 
C. 
D. 
Mathematics