Mathematics, 27.01.2021 09:00 person4936
Susan has an ear infection. The doctor prescribes a course of antibiotics. Susan is told
to take 250 mg doses of the antibiotic regularly every 12 hours for 20 days.
Susan is curious and wants to know how much of the drug will be in her body over the
course of the 20 days. She does some research online and finds out that at the end of
12 hours, about 4% of the drug is still in the pody.
a. What quantity of the drug is in the body right after the first dose, the second dose,
the third dose, the fourth dose?
b. When will the total amount of the antibiotic in Susan's body be the highest? What is
that amount?
c. Answer Susan's original question: Describe how much of the drug will be in her body
at various points over the course of the 20 days.
Answers: 3
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9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
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Susan has an ear infection. The doctor prescribes a course of antibiotics. Susan is told
to take 25...
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