You run different distance intervals on a trackrun different distance intervals on a track and want to know how your heart rate dependswant to know how your heart rate depends on the distances you runon the distances you run at a fixed speed. At a fixed speed. Determine whether the two variables are related in a way that might be described by a function. If the situation could be described as a? function, then identify the independent and dependent variables. Choose the correct answer below.

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

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.)

Solve 3x-18=2y and 5x-6y=6 by elimination show work