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toxicsugar22
 5 years ago
Caffenie leaces the body at a rate of 15.6% each hou. your first cup of coffee in the morning has 100 mg of caffenie
How long will it take before you have 50 mg of that caffenie in your body and how long will it take before you have 25 mg of caffenine in your body
toxicsugar22
 5 years ago
Caffenie leaces the body at a rate of 15.6% each hou. your first cup of coffee in the morning has 100 mg of caffenie How long will it take before you have 50 mg of that caffenie in your body and how long will it take before you have 25 mg of caffenine in your body

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Y=.156x + 100. Put in each value for x and solve.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I'm sorry, not for x, for y and solve for x.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Y=.156x + 100. Put in each value for y and solve.

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0k i got .00208 and .00312

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Actually you have to use k=Ce^rt. C=.5 K=50 r=.156 Solve for t.

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0ok so what doo i do first

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0after plugiign in the number s

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0can u show me please so i will know

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0can u show me please so i will know

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0K first divide by the constant. Then natural log both sides and divide by the other constant and you get the answer you had first.

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0can u show me step by step so I know how to ddo it the next time

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Alright do you have an answer key? Like what you're supposed to get?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Well you said the natural log answer a while ago

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Oh jk that was a different one.

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0yeah so can u please show me step by step on how to solve this problem

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0K hang on. I'll write it out for you but it'll take a bit. My iPad hates the typing in this.

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0not to be rude but cn u hurry up please

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Alright, an easy way to think about it is to use a proportion. .156=x/amount of caffeine. For example for the first one, you put in 100 and then you get 84.4. Basically you found the percentage of the amount of caffeine and subtracted it. You do that 4 times to get to 50, so that's 4 hours. Fir the second one, you do the same thing, and just keep going. You get 8 hours. Sorry it took so long, I was busy.
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