Respuesta :

HomertheGenius
2 : 3 = x : 6
x · 3 = 2 · 6
x = 12 : 3
x = 4
We have second part of a proportion:
4 : 6 = 9 : y
y · 4 = 9 · 6
y = 54 : 4 = 13.5
Answer: we must divide 54 by 4.
calculista

Answer:

You must divide [tex]54[/tex] by [tex]4[/tex]

Step-by-step explanation:

we have

[tex]\frac{2}{3}=\frac{x}{6}=\frac{9}{y}[/tex]

Step 1

Solve for x

[tex]\frac{2}{3}=\frac{x}{6}[/tex]

[tex]3x=6*2\\x=12/3\\x=4[/tex]

Step 2

Find the value of y

[tex]\frac{x}{6}=\frac{9}{y}[/tex]

Substitute the value of x

[tex]\frac{4}{6}=\frac{9}{y}[/tex]

[tex]4y=9*6\\y=54/4\\y= 13.5[/tex]

therefore

You must divide [tex]54[/tex] by [tex]4[/tex]