Question

10 exercitii cu media aritmetica(clasa a 8-a)
nu conteaza de care sau daca sunt copiate.

Answer 1

1. (2+4)/2=6/2=3

2. (6+3+5)/3=14/3

3. (5+5)/2=10/2=5

4. (7+3+5)/3=15/3=5

5. (9+1+5+5)/4=20/4=5

6. (8+2+3)/3=13/3

7. (6+4+8)/3=18/3=6

8. (6+7+6+4+5)/5=28/5

9. (5+6+1)/3=12/3=4

10. (7+5+3+1+4)/5=20/5=4