" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
cynk -> 12%*x
nikiel -> (100 -78-12)% *x = 10%* x
12%x = 10%x +0,9
12x=10x+90
x=45
miedz-> 78%*45 = 35,1 kg
cynk -> 12%*45 = 5,4 kg
nikiel -> 10%*45 = 4,5 kg
Pozdrawiam! :)
0,12x = 0,10x + 0,9 kg /-0,10x
0,02x= 0,9kg / *50
x= 45 kg
100% - 45kg
78% -x
x= 45*78/100
x= 35,1
Stop zawiera 35,1 kg miedzi
100% - 45kg
12% - x
x= 45*12/100
x= 5,4
stop zawiera 5,4 kg cynku
100% - 45
10% -x
x= 10*45/
x= 4,5
Stop zawiera 4,5 kg niklu