Question

Inserir 4 meios geometricos entre 5 e 160

Answer 1

$> resolucao \\ \\ \geqslant progressao \: geometrica \\ \\ an = a1 \times q {}^{n - 1} \\ 160 = 5 \times q {}^{6 - 1} \\ \frac{160}{5} = q {}^{5} \\ 32 = q {}^{5} \\ 2 {}^{5} = q {}^{5} \\ q = 2 \\ \\ \\ pg \: > \: ( \: 5 \: \: . \: \: 10 \: \: . \: \: 20 \: \: . \: \: 40 \: \: . \: \: 80 \: \: . \: \: 160 \: \: ...) \\ \\ \\ > < > < > < > < > < > < > < > >$