Question

calculati media aritmetica a numerelor a si b stiind ca a= 10/3 +15/9 si b=0,5+ 5:2
dau coronita!!!

Answer 1

a=10/3+15/9=10/3+5/3=15/3=5
b=0,5+5:2=0,5+2,5=3

Media aritmetica este:
a+b/2=5+3/2=8/2=4

Răspuns: Ma=4

Answer 2

Răspuns:

SALUT

a=10/3+15/9

a=10+5/3

a=5

b=0,5+5:2

b=0,5+2,5

b=3

M aritmetica : a+b/2

5+3/2=8/2=4.