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Interpole cinco meios aritméticos entre 5 e 53 Bootstrap

Interpole cinco meios aritméticos entre 5 e 53

Interpole cinco meios aritméticos entre 5 e 53

1 Resposta

carolinegigi

resolução!

an = a1 + ( n - 1 ) r

53 = 5 + ( 7 - 1 ) r

53 = 5 + 6r

53 - 5 = 6r

48 = 6r

r = 48/6

r = 8

PA = { 5 , 13 , 21 , 29 , 37 , 45 , 53 }​

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