Media aritmetica a temperaturilor in zilele de miercuri-0 grade celsius,joi-2 grade celsius si vineri-1 grad celsius ,este egala cu:
a)-2 grade celsius
b)0 grade celsius
c)1 grad celsius
d)2 grade celsius

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Răspunsuri

2014-06-05T20:45:31+03:00
2014-06-05T20:56:06+03:00
Faci asa M=0+2+1/3=1 grad celsius
Raspuns Corect: C
2 5 2