Agroup of three friends order a combo meal which includes two slices of pizza and a drink eight drink is priced at $2.50 if the combine total is $31.50 how much is the cost of a slice of pizza

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

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.)