Solve the double inequality.-28 ? -4c + 4 < -4
A. 2 ? c < 8
B. 2 < c ? 8
C. -8 < c ? -2
D. -8 ? c < -2
Answer: B
Mathematics
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A. 3n-1 + 2 B. 3 + 6(n - 1) C. 3n+1 - 6 D. 3n
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Multiply or divide as indicated.(-3)(-4)(5)
A. 160 B. 60 C. -60 D. 50
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Solve the problem.Suppose that the people in a certain city are catching colds. It is observed that after one week, 40% of the people who were sick are still sick. Of the people who were well, 30% are sick after one week. Determine the proportion of people who are sick after two weeks if, at some particular time, 20% of the people are ill.
A. 0.332 B. 0.320 C. 0.668 D. 0.104
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Give the appropriate form of the partial fraction decomposition for the following function.g(x) = 
=
A. 
+ 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
+ 
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