Of the 30 students in the six period Math class, eight or also in the same fourth period Science class. which can be used to determine the probability that if three students are chosen at random from the mask us to do a group project first student chosen to be in the group is the fourth period science class but the other two are not?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

[tex]5 \times1 \frac{12}{13} [/tex] me