3 years ago

The quantities x and y are proportional.

Mathematics

2 answers:

levacccp [35]3 years ago

8 0

R=15 because of you abs me about what you have it would really be r=15

Maslowich3 years ago

6 0

Answer:

The value of the constant of proportionality r is 1

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

Find the value of the constant of proportionality r

For x=5.8, y=5.8

substitute

The linear equation is

therefore

The value of the constant of proportionality r is 1

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