Write a recursive process using sequence notation for the geometric sequence {3,9,27,} that can be used to determine the next term. a1 = 3; an = an − 1 + 3, n > 1 a1 = 3; an = an + 3, n > 1 a1 = 3; an = an − 1 ● 3, n > 1 a1 = 3; an = an − 2 + 3, n > 1

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

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.)