Question

qual o ponto médio de A(1/2,1/3) B(1/3,1/5)

Answer 1

$x_M=\frac{x_A+x_B}{2}=\frac{\frac{1}{2}+\frac{1}{3}}{2}=\frac{\frac{5}{6}}{2}=\frac{5}{12}\\ \\ y_M=\frac{y_A+y_B}{2}=\frac{\frac{1}{3}+\frac{1}{5}}{2}=\frac{\frac{8}{15}}{2}=\frac{8}{30}=\frac{4}{15}$