Respuesta :

DeanR

That's probably a 1/3 there. The common ratio is 6:


[tex] \dfrac{1/3}{1/18} = 6[/tex]


[tex] \dfrac{2}{1/3} = 6 [/tex]


[tex] \dfrac{12}{2} = 6 [/tex]


[tex] \dfrac{72}{12} = 6[/tex]


Common ratio: 6