joeystiltner917 joeystiltner917
  • 24-12-2020
  • Mathematics
contestada

Dose y = 7.2x represent a proportional relationship, if so identify the constant of proportionality. If not, explain why not.

Respuesta :

Adetunmbiadekunle Adetunmbiadekunle
  • 30-12-2020

Answer:

Yes it does

The constant of proportionality is 7.2

Step-by-step explanation:

Here, we are to determine if the expression represents a proportionality relationship

From the question, we can see that this is so

If we placed x beneath y, we will have

y/x = 7.2

So therefore the ratio between the two is 7.2 and thus, the equation represents a proportional relationship

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