" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
A1=63
A2=65
mat=63,55u
Szukane:
%m1=?
%m2=?
mat=A1*%m1+A2*(100%-%m1)/100%
Obliczenia:
63,55u=63*%m1+65*(100%-%m1)/100% /*100%
6355u=63%m1+6500-65%m1
-2%m1=-145%/:(-2)
%m1=72,5%
%m2=100%-72,5%
%m2=27,5%