4. a patient is to receive 1.5 grams (g) of an antibiotic in 3 equal does. if tablets available are 250 milligrams (mg), how many tablets should the patient take in each dose?

Question and answers are in the attached picture. you so much in advance.

What is negative 3/9 times negative 2/8 ?

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.