Respuesta :

snog

Answer:

10

Step-by-step explanation:

The constant of variation would be 12 / 1.2 = 10.

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Answer:

[tex]10[/tex]

Step-by-step explanation:

[tex]y \propto x[/tex]

[tex]y=kx[/tex]

[tex]12=k \times 1.2[/tex]

[tex]k=\frac{12}{1.2}[/tex]

[tex]k=10[/tex]

The constant of variation is [tex]k[/tex].