Question

Interpole 10 meios aritméticos entre 3 e 47

Answer 1

Resposta:

an = a1 +(n-1).n

47 = 3 + (12-1).r

47 - 3 = 11r

11r = 44

r = 4

( 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47 )