Question

Uitati o problema rezolvatimio va rog 

Raportul numerelor xsi y este 2/5. Calculati raportul dintre : 1/3x si 1/2y

 Plzz rezolvare

Answer 1

[tex] \frac{x}{y} = \frac{5}{2} => y = \frac{2x}{5} \\\\ \frac{ \frac{1}{3x}}{ \frac{1}{2y}} = \frac{1}{3x}: \frac{1}{2y} = \frac{2y}{3x} \\\\ = \frac{2* \frac{2x}{5} }{3x} = \frac{4x}{15x} = \frac{4}{15} [/tex]