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Calculati media aritmetica a numerelor a)0,8si2,2b)12,5si0,5c)1,75si3,25d)4,1si9,3e)o,o6si1,05f)50,01si49,98

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Răspuns :

a.(0.8+2.2)/2=3/2=1.5
b.(12,5+0.5)/2=13/2=6.5
c.(1,75+3.25)/2=5/2=2.5
d.(4,1+9,3)/2=13.4/2=6.7
e.(0.06+1.05)/2=1.11/2=0.555
f.(50.01+49.98)/2=99.99/2=49.995