Respuesta :

calculista

Answer:

The unknown value is 1/2

Step-by-step explanation:

Let

x ----> the unknown value

we have

[tex]\frac{1}{8}=\frac{x}{4}[/tex]

Solve for x

Multiply in cross

[tex](1)(4)=(x)(8)\\4=8x[/tex]

Divide by 8 both sides

[tex]x=\frac{1}{2}[/tex]

therefore

The unknown value is 1/2