Classify the number as a natural number, whole number, integer, rational number, irrational, and/or real number. The number may belong to more than one set.5.
A. irrational number
B. rational number, real number
C. integer, rational number, real number
D. irrational number, real number
Answer: B
Mathematics
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Evaluate the integral.
A. 
sin-1 
B. 9 cos-1 
C. sin-1 
D. cos-1 
Mathematics
Evaluate.150 - 40
A. 2 B. 11 C. 0 D. 1
Mathematics
Convert as indicated. When necessary, round to the nearest tenth of a degree.133.5° F to degrees Celsius
A. 272.3° C B. 56.4° C C. 208.3° C D. 91.9° C
Mathematics
Solve the problem.The concentration, in parts per million, of a particular drug in a patient's blood x hours after the drug is administered is given by the functionf(x) = -x4 + 12x3 - 39x2 + 56xHow many hours after the drug is administered will it be eliminated from the bloodstream.
A. 7 hours B. 15 hours C. 8 hours D. 6 hours
Mathematics