What is the best estimate of the sum of the fractions? 31 17
4 3
+
+
8
18
o 12 1 / 2
13
141
15

Use set builder notation to represent the following set: { -3, -2, -1, 0}

How do you use the elimination method for this question? explain, because i really want to understand!

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.)