Change the Cartesian integral to an equivalent polar integral, and then evaluate.

A. 49?
B. 98?
C. 7?
D. 196?


Answer: A

Mathematics

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Solve the problem.Which of the following are rules for computing finance charges on open installment loans: actuarial method, average daily balance method, rule of 78s, United States rule, banker's rule, unpaid balance method?

What will be an ideal response?

Mathematics

Find the point-slope form of the equation of the line satisfying the given conditions and use this to write the slope-intercept form of the equation.Passing through (8, 13) and (4, 8)

A. y = x - 3
B. y = - x - 3
C. y = - x + 3
D. y = x + 3

Mathematics

Provide an appropriate response. Factor completely: 3ax + 6ay - 2x - 4y 

A. (x + 2y)(3a - 2) B. (x - 2y)(3x - 2) C. (x + 2y)(x - 2y)(3a - 2) D. -6a(x + 2y)

Mathematics

Perform the indicated operations. -  + 

A.
B.  
C.  
D.  

Mathematics