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Ilia_Sergeevich [38]
3 years ago
11

Find the constant of proportionality r in the equation y = rx

Mathematics
2 answers:
Marina CMI [18]3 years ago
7 0

Answer:

r = \frac{1}{5}

Step-by-step explanation:

Given x and y are proportional and

y = rx ← r is the constant of proportionality

To find r use any ordered pair from the table

Using x = 15, y = 3, then

r = \frac{y}{x} = \frac{3}{15} = \frac{1}{5}

Zepler [3.9K]3 years ago
5 0

The constant of proportionality is 1/5

Also flexing on us with that 5G

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