x/y = 20
20y = x
y = x/20
y= (1/20)x = .05x
y is directly proportional to x
with constant of proportionality = 1/20 = 0.05 = k
usual formula is
y =kx. in this example k= 1/20
Finn I.
asked 01/27/23is x/y=20 proportional
x/y = 20
20y = x
y = x/20
y= (1/20)x = .05x
y is directly proportional to x
with constant of proportionality = 1/20 = 0.05 = k
usual formula is
y =kx. in this example k= 1/20
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