Perform the indicated operations and simplify.
?

?

A.
B.
C.
D.
E.

Answer: C

Mathematics

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Find the required quantity given the wire that lies along the curve r and has density ?.Moment of inertia Iy about the y-axis, where r(t) = i + 4tj, 0 ? t ? 1; 

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Evaluate the expression.2

A. -  
B. -  
C.
D.

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Provide an appropriate response.On the bottom of the check, the checking account number is printed in:

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Find the slope and the y-intercept.5x + y = 4

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B. m = -5; (0, 4)
C. m = ; 
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