Find the derivative of the function.y = cos e-5x
A. 
= 5 sin e-5x
B. 
= 5e-5xsin e-5x
C. 
= -5e-5x sin e-5x
D. 
= e-5x cos e-5x
Answer: B
Mathematics
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Use the figure below to answer the following question(s).
Which graph has an Euler circuit?
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Simplify the expression. Assume that all variables are positive and write your answer in radical notation.
? 
A. ab
B. ab
C. 
D. 
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Write any percent as a decimal and any decimal as a percent.0.0017 of all products produced at a certain factory contain defects.
A. 1.7% B. 0.17% C. 0.017 D. 17%
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Rewrite the inequality 3x - 2y ? 12 in standard form.
A. y ? - 
x + 6
B. y ? - 
x + 6
C. y ? 
x - 6
D. y ? 
x + 6
E. none of these
Mathematics