This is my next trigonometry question i am needed on- i just want to be sure i've got it right, or if not, then the steps i need to take to get it right. you.

What is the prime factorization of 23 ?me with this question

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.)

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8