Question

interpole 11 meios aritimeticos entre 11 e 371.

Answer 1

Resposta:

$\textsf{11, 41, 71, 101, 131, 161, 191, 221, 251, 281, 311, 341, 371}$

Explicação passo a passo:

$\mathsf{a_n = a_1 + (n - 1)r}$

$\mathsf{371 = 11 + (13 - 1)r}$

$\mathsf{371 = 11 + 12r}$

$\mathsf{12r = 371 - 11}$

$\mathsf{12r = 360}$

$\boxed{\boxed{\mathsf{r = 30}}}$