Consider the expression 8 - 4 + 2. one student says the answer is 2 and another says it is 6. which student is correct? explain what went wrong with the student who made a mistake.

The value √10 and √15 are plotted on the number line

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.)

Factor the expression using gcf 9b+45