Half-life of amoxicillin (generic form of penicillin) is about 8 hours. If a doctor prescribes a dosage of 500mg per day to a patient, how many milligrams of amoxicillin will be in the bloodstream after 24 hours?

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

25% is the answer

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

idk

step-by-step explanation: