Question

interpole 12 meios aritméticos entre 6 e 71

Answer 1

Resposta:

6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71

Explicação passo-a-passo:

$\\a _{14} = a_{1} +(n-1)*r\\71=6+(14-1)*r\\71 - 6= 13r\\r= \frac{65}{13} \\r=5$