Odpowiedzi

2009-11-07T21:07:33+01:00
24 - 100%
a) 10 - 41,67%
b) 4 - 16,67%
c) 8 - 33,33%
d) 2 - 8,33%
2009-11-07T21:08:03+01:00
Zad a) 10 - 41,67%
zad b) 4 - 16,67%
zad c) 8 - 33,33%
za d) 2 - 8,33%
2009-11-07T21:27:31+01:00
24 - 100%
a) 24 - 100%
10-x
x= 41,67%

b)24 - 100%
4-x
x=16,67%
c)24 - 100%
8 - x
x=33,33%
d) 24 - 100%
2 - x
x=8,33%