Simplify. ? 

A. 1
B.
C.
D. 0


Answer: A

Mathematics

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Solve the problem.The area A = ?r2 of a circular oil spill changes with the radius. At what rate does the area change with respect to the radius when 

A. 9? ft2/ft B. 3? ft2/ft C. 6? ft2/ft D. 6 ft2/ft

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Use synthetic division to find the quotient.(3x4 - 2x3 - 10x2 + 15) ÷ (x - 2)

A. 3x3 + 4x2 - 2x + 4 +  
B. 3x3 + 4x2 - 2x - 4 +  
C. 3x3 + 4x2 - x - 3 +  
D. 3x3 + 4x2 - 2x - 4 +  

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Determine independence. Answer Yes or No.The table shows the political affiliation of voters in one city and their positions on stronger gun control laws.  ?Stronger Gun Control Are party affiliation and position on gun control laws independent?

A. Yes B. No

Mathematics

Sketch the graph of the function . ?

A. ?


B. ?


C. ?


D. ?


E. ?


Mathematics