Mathematics: Find the constant of proportionality for the table of values. х 4 5 6 7 у 14 17.5 21 24.5 The constant of proportionality is k =

Find the constant of proportionality for the table

saurav76

16.03.2022

$\huge\boxed{k=3.5}$

Step-by-step explanation:

$\dfrac{y}{x}=constant=k$

Divide the y value by its corresponding x value:

$\dfrac{14}{4}=\dfrac{7}{2}=3.5\\\\\dfrac{17.5}{5}=3.5\\\\\dfrac{21}{6}=\dfrac{7}{2}=3.5\\\\\dfrac{24.5}{7}=3.5$

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risolatziyovudd

16.07.2021

He multiplied 3/4 by 1/5 instead of dividing 3/4 by 1/5.

Step-by-step explanation:

Correct is 3/4 / 1/5

= 3/4 * 5

= 15/4 gallons per minute.

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