Respuesta :

Answer:

1 : 0.75

Step-by-step explanation:

Given the ratio

20 : 15 ← divide both parts by 20

[tex]\frac{20}{20}[/tex] : [tex]\frac{15}{20}[/tex]

= 1 : 0.75

Answer:

n=0.75

Step-by-step explanation: