SOLUTION: A Pharmacist wishes to mix a solution that is 2%minoxidil.she has on hand 90 ml of 1%soultiom and wished to add some 4% solution to obtain the desire 2% solution . How much 4% solu
Algebra.Com
Question 1164734: A Pharmacist wishes to mix a solution that is 2%minoxidil.she has on hand 90 ml of 1%soultiom and wished to add some 4% solution to obtain the desire 2% solution . How much 4% solution should she add?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Let 
represent the amount of 4% solution.
\ +\ 0.04x\ =\ 0.02(90\ +\ x))
Solve for
John
My calculator said it, I believe it, that settles it
RELATED QUESTIONS
a pharmacist wishes to mix a solution that is 2% Minoxidil. She has on hand 80 ml of a 1% (answered by nerdybill)
A pharmacist wishes to mix a solution that is 6% Minoxidil. She has on hand 60 ml of 2%... (answered by stanbon)
a pharmacist wishes to mix solution that is 3% Minoxidil. She has on hand 70 ml of 2%... (answered by Theo)
a pharmacist wishes to mix a solution that is 4% of minoxidil. She has on hand 90 ml of... (answered by stanbon)
A pharmacist wishes to mix a solution that is 4% Minoxidil. She has on hand 90 ml of a... (answered by josgarithmetic,MathTherapy)
A pharmacist wishes to mix a solution that is 6% Minoxidil. She has on hand 80 ml of a... (answered by jorel555)
a pharmacist wishes to mix a solution that is 2% Minoxidil. She has on hand 70 ml of a 1% (answered by mananth)
A pharmacist wishes to mix a solution that is 6% Minoxidil. She has on hand 90 ml (answered by ankor@dixie-net.com)
A pharmacist wishes to mix a solution that is 5% Minoxidil. She has on hand 90 ml (answered by ikleyn)