Question

Calculati media aritmetica a doua numere ce au suma 248 !!!!!!!!!!!!!!!!!

Answer 1

(a+b) :2 =? ( asa se scrie media aritmetica a doua numere )
a+b=248
Ma=248:2=124 

Answer 2

[tex]a+b=248 \\ ------ \\ m_a=? \\ ------ \\ m_a= \frac{a+b}{2} \\ \\ m_a= \frac{248}{2} \\ \\ m_a=124 [/tex]