What is the ratio 10:12 in 1:n
so 10:12we want to convert 10 to 1divide both by 1010/10=112/10=1.2answer10:12=1:1.2n=1.2
\(\frac{10}{12} =\frac{1}{n}\\\\\sf{Cross~multiply}}\\\\10n = 12\\\\\sf{Divide~both~sides~by~10}\\\\ \boxed{\bf{n = 1.2}}\)n = 1.2
