Mr. Cooper is the critical care unit require sedation for an emergency procedure. The prescription reads midazolam 10 mcg/kg intravenous now. the patient weighs 220 pounds. how many micrograms of Versed do you give mr. cooper?

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)

Find the vertex of the function given below y=x^2-6x+1

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.