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07-01-2022
Mathematics

contestada

Which is the constant of variation, k, if y=kx, and y=10 when x=15?

A. 2/3

B. 3/2

C. 10

D. 15

Respuesta :

07-01-2022

Answer:

A. 2/3

Step-by-step explanation:

If your equation is y=kx then you just fill in the variables that you have.

[tex]y=kx\\10=15k\\k=2/3[/tex]

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