Solve the problem.The correlation between respiratory rate and body mass in the first three years of life can be expressed by the function log R(w) = 1.89 - 0.47 log (w),where w is the body weight (in kg) and R(w) is the respiratory rate (in breaths per minute). Find R'(w) using implicit differentiation.
A. R'(w) = -36.48w-0.47
B. R'(w) = -36.48w-0.53
C. R'(w) = -36.48w-1.47
D. R'(w) = 77.62w-1.47
Answer: C
Mathematics
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Solve the problem.The table below shows the number of people testing positive for a certain disease amongst those who do have the disease and amongst those who don't. Use the table to answer the question. 
What percentage of those that have the disease tested positive?
A. 89% B. 9.3% C. 91.1% D. 12%
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Use the integral test to determine whether the series converges.
A. diverges B. converges
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Evaluate the exponential expression. Write the answer as an improper fraction where appropriate.
2
A. - 
B. 
C. - 
D. 
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Graph the fraction on a number line.
A. 
B. 
C. 
D. 
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