SOLUTION: Help Please, trying to find n: .01= 1.96*sqrt((.95)(.05)/n) How do I move everything around so I have n isolated, how do I solve for n? thx. I am having trouble with the reciproc

Algebra ->  Inverses -> SOLUTION: Help Please, trying to find n: .01= 1.96*sqrt((.95)(.05)/n) How do I move everything around so I have n isolated, how do I solve for n? thx. I am having trouble with the reciproc      Log On


   

Question 362449: Help Please, trying to find n: .01= 1.96*sqrt((.95)(.05)/n) How do I move everything around so I have n isolated, how do I solve for n? thx. I am having trouble with the reciprocal.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
0.01=+1.96%2Asqrt%28%28%28.95%29%28.05%29%29%2Fn%29+
Square both sides,
%280.01%29%5E2=%281.96%29%5E2%2A%28%280.95%29%280.05%29%2Fn%29
Multiply both sides by n.
n%280.01%29%5E2=%281.96%29%5E2%280.95%29%280.05%29
highlight%28n=%28%281.96%29%5E2%280.95%29%280.05%29%29%2F%280.01%29%5E2%29