Use the square root property to solve the quadratic equation.10x2 = 9

A. ± 
B. ± 
C. ±  
D.


Answer: B

Mathematics

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Set up the iterated integral for evaluating over the given region D. DD is the right circular cylinder whose base is the circle  in the xy-plane and whose top lies in the plane .

A.
B.
C.
D.

Mathematics

Find the date that is the indicated number of days from the given date.116 days from September 20

A. January 31 B. February 1 C. January 14 D. January 12

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Add.(-6y2 + 7) + (3y2 - 5y - 2)

A. -3y2 - 5y + 5 B. -3y2 - 5y + 9 C. -9y2 - 5y + 5 D. -3y2 + 5y + 5

Mathematics

Factor the perfect square trinomial completely.(x + 6y)2 + 4(x + 6y) + 4

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

Mathematics