Provide an appropriate response.
Find the total surface area of the sphere.
A. 882.3 mm2
B. 1,764.6 mm2
C. 7,058.4 mm2
D. 3,529.2 mm2
Answer: B
Mathematics
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Calculate the derivative of the function. Then find the value of the derivative as specified.f(x) = 
; f '(-1)
A. f '(x) = - 
; f '(-1) = -8
B. f '(x) = 
; f '(-1) = 8
C. f '(x) = 8; f '(-1) = 8
D. f '(x) = - 8x2; f '(-1) = - 8
Mathematics
Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.-2x + 3y - z = 12 x + 3y - 2z = 15-3x + y + z = 5
A. {(3, 8, 6)} B. {(-3, 8, 6)} C. ? D. {(3, 6, 8)}
Mathematics
Solve the equation for the specified variable.P = 2l + 2w for l
A. l = 
B. l = 
C. l = P - w
D. l = P - 2w
Mathematics
Multiply and simplify.
? 
A. 
B. 
C. 
D. 
Mathematics