Odpowiedzi

2009-12-05T16:21:57+01:00
(9,09-9,0252) x (25,007-12,507) = 0,0648 x 12,5= 0,81

0,81 x 65%= 0,5265
2 5 2
2009-12-05T16:25:28+01:00
0,0648 x 12.5 =0,81
65% z 0,81= 0,65 x 0,81 = 0,5265
1 5 1
2009-12-05T16:27:50+01:00
(9,09-9,0252) x (25,007-12,507) = 0,0648 x 12,5 = 0,81

0,81 - 100%
x - 65%

x=0,5265
9 3 9