Odpowiedź :
zadanie 4
a) tuzin to 12/60= 20% kopy
tuzin to 12/15= 80% mendla
b) mendel to 15/60= 25% kopy
mendel to 15/20= 125% tuzina
pozdrawiam!
a) tuzin to 12/60= 20% kopy
tuzin to 12/15= 80% mendla
b) mendel to 15/60= 25% kopy
mendel to 15/20= 125% tuzina
pozdrawiam!
Odpowiedź:
a) 12/60 = 2/10 = 20/100 = 20%
tuzin to 20% kopy
12/15 = 4/5 = 8/10 = 80/100 = 80%
tuzin to 80% mendla
b) 15/60 = 1/4 = 25%
Mendel to 25% kopy
15/12 = 5/4 = 25/20 = 125/100 = 25%
Mendel to 125 % tuzina