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The quantities x and y are proportional. Y 3 30 10 100 16 160 Find the constant of proportionality (r) in the equation y = rx.
r =​

Respuesta :

Answer:

10

Step-by-step explanation:

1 / 3

What times x gives us y?

Hint 2 / 3

If we multiply each x-value by 10

we get to each corresponding y-value:

y=10x

The constant of proportionality is y= r x is 10

Answer:

The answer is 10

Step-by-step explanation:

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