Mathematics: you drink a beverage with 120 mg of caffeine. Each hour, the amount m of caffine in a persons system decreases by 12%. About how much caffeine will be in your system after 3 hours? Round your answer to the nearest milligram

you drink a beverage with 120 mg of caffeine.

Ответ:

garcser257278

05.02.2022

Mathematics

43.2

Step-by-step explanation: multiply 120 x 0.12 and you get 14.4, since it’s 3 hours multiply 14.4 3 times and u get 43.2

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Ответ:

kishahall630

12.02.2020

Mathematics

5.4 rounded to 1DP is your answer

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you drink a beverage with 120 mg of caffeine. Each hour, the amount m of caffine in a persons system decreases by 12%. About how much caffeine will be in your system after 3 hours? Round your answer to the nearest milligram

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