Mathematics: Suppose y is inversely proportional to x. when x=20, then y=4. find y when x=35. the proportional constant k= the function is: the new value of y is:

Suppose y is inversely proportional to x. when x=20,

Ответ:

maytce7237

28.05.2020

~ : to represent sign of proportionality
y ~ 1/x
y = k/x
x=20, y=4
4 = k/20
k = (20×4) = 80
y = 80/x
x=35, y = 80/35 = 2.29
The proportional constant k = 80
The function is: y = k/x
The new value of y is: 2.29

Hope it helped!

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Ответ:

WendigoMeow

23.02.2021

Mathematics

fg=16

step-by-step explanation:

set both of the equation equal to each other;

2n-6=n+5

add 6 to both sides of the equation;

2n=n+11

subtract n from both sides of the equation;

n=11

plug the value of n into the equation and solve;

2(11)-6= 16

hope this , have a blessed day : )

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Suppose y is inversely proportional to x. when x=20, then y=4. find y when x=35. the proportional constant k= the function is: the new value of y is:

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