Solve the problem.The function  can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams will be present after  Round the answer to two decimal places.

A. 2.97 mg
B. 1.62 mg
C. 0.04 mg
D. 607.55 mg


Answer: C

Mathematics

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Express the limit as a definite integral.?xk; [2, 14]

A.
B.
C.
D.

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Write the imaginary numbers using the letter i.

A. ±2 
B. -2i 
C. 2i 
D. -i

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The number of persons aged 18-64 receiving disability benefits through Social Security, the Supplemental Security income, or both, from 1990 through 2000 is approximated by the function     where  is measured in units of a million and t is measured in years,

with  corresponding to the beginning of 1990.
?
Compute . Round the answers to the nearest thousandth.
?
__________ million
?
__________ million per year
?
__________ million per year in the second power

What will be an ideal response?

Mathematics

Simplify. Assume that variables can represent any real number.

A. -5
B. -5b3
C. -5b
D. Not a real number

Mathematics