Fill in the ? with the steps needed to solve the equation.  -8x + 4 + 7x = 11 ?x + 4 = 11 + ? ?  -1x + 0 = 7   -1x   =  7   ?  ?   x = -7

A. -1, -4, -4, -1, -1
B. -1, -4, -4, -7, -7
C. 1, -11, -11, 7, 7
D. -1, -11, -11, -1, -1


Answer: A

Mathematics

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Use Stokes's Theorem to calculate .F = (8 - y)i + (5 + x)j + z2k; S is the upper hemisphere of x2 + y2 + z2 = 16

A. 32? B. -4? C. 64? D. 2?

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Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the . y = 3cos ?x, y = 0, x = -0.5, x = 0.5

A. ?
B. 3?
C. 18?
D. 9?

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Find the volume of the solid generated by revolving the region about the given axis. Use the shell or washer method.The region in the first quadrant bounded by x = 3y - y2 and the y-axis about the line x = -1

A. ?
B. ?
C. ?
D. ?

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Solve the problem.The equation for a hospital's blood supply is 6p2 + q2 = 1500, where p is the number of pints of blood the hospital can supply and q is the number of pints of blood demanded. Find .

A.  =  
B.  = 
C.  = 
D.  = 

Mathematics