Respuesta :
Answer: y = 1/4x
Step-by-step explanation:
If the constant of proportionality is K, then:
y = kr
In which equation do we multiply x by 0.25 to get y?
1/4 = 0.25
The correct answer is y = 1/4x
How to solve the problem?
The problem can be solved by following steps.
- For the scale function we have an equation y =k*x where k is the constant of proportionality
As We need to find the equation of a constant of proportionality = 0.25
we get y = 0.25
Therefore y = 25/100 =1/4x
Hence the y =1/4x is the equation that has a constant of proportionality equal to 0.25
Learn more about constant of proportionality here
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