Let r^4 have the euclidean inner product. find two unit vec- tors that are orthogonal to all three of the vectors u= (1. 1. -4.0), v = (-1, 1.2,-2), and w = (3.-2. 5. 4).

Solve for x i'll try to attach the files bc it's not letting me for some reason

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

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.)