1. You buy a monster energy drink that has 86mg of caffeine in it. Each hour, the amount of caffeine in your body decreases by 12%. How much caffeine will be left in your system 3
hours later?

In two fractions have the same denominator but different numerators,which fraction is greater? give an example

What’s the domain of this function? fastttt

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297