Question

3.Calculeaza media aritmetica a numerelor a si b daca:
b) a= 3,8 , b= 5,7
c) a=15 , b=16,33
va rog- va rog va rog rog rog roggggggggg frumos :(

Answer 1

$ma = \frac{3.8 + 5.7}{2} = > \frac{9.5}{2} = 4.75 \\ ma = \frac{15 + 16.33}{2} = > \frac{31.33}{2} = 15.665$