A few days ago
Help with math hw? I need the explanations. asap?
Soon after taking an aspirin, a patient has absorbed 300 mg of the drug. If the amount of aspirin in the bloodstream decays exponentially, with half being removed every two hours, find the amount of aspirin in the bloodstream after five hours.
Answer: 53mg.
Top 2 Answers
A few days ago
Favorite Answer
300 mg reduces to 150 mg after 2 hours
150 mg reduces to 75 mg after a further 2 hours
75 mg reduces to 37.5 mg after a further 2 hours
37.5 mg reduces to 17.75 mg after a further 2 hours
etc etc etc
So after 5 hours the original 300 mg has reduced to approx 57.25 mg {75 – 17.75} [37.5/2]
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4 years ago
o.k., first you paintings on the aspect that has no variable. 26= 104/4 104/4-33/4=seventy one/4 so seventy one/4 (besides the undeniable fact that you do “is decrease than or equivalent to”) -2/3f-a million/4 now upload a million/4 to the different aspect. seventy 2/4 (See parenthesis above) -2/3f -2/3f is actual -2/3 x f so divide each aspect by utilizing 2/3 seventy 2/4 divided by utilizing 2/3=seventy 2/4×3/2 f=216/8, which reduces to 27/a million f=27
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