Simplify the decimal expression.9.5 + (-4.9)

A. 4.5
B. 5.7
C. 5.6
D. 4.6


Answer: D

Mathematics

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Convert as indicated.4500 pounds to tons

A. 2 tons
B. 1 tons
C. 3 tons
D. 4 tons

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Use the quotient rule to simplify the expression. Use positive exponents to write the answer.

A.
B.  
C. 610
D. 64

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Complete the square to make the binomial a perfect square trinomial. ? ?

A.
B. ?
C. ?
D. ?
E. ?

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Find the coordinates of the points of inflection for the function.f(x) = 

A.
B. (0, 0), ,

C. (0, 0), ,

D.

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