Simplify. + 11 +  ? 4

A. 27
B.
C.
D. 12


Answer: C

Mathematics

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Use series to evaluate the limit correct to three decimal places.

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Graph using the slope and the y-intercept.x + y = 7

A.

B.

C.

D.

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Rewrite the division as a multiplication.- 

A. -6 ? 8 or 6 ? -8
B. -8 ?  or 8 ?  
C. -6 ?  or 6 ? 
D. -6 ? -8 or 6 ? 8

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Use mathematical induction to prove that the statement is true for every positive integer n.If 0 < a < 1, then an < an-1.(Assume that a is a constant.)

What will be an ideal response?

Mathematics