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Allisa [31]
1 year ago
6

For the inverse variation equation xy = k, what is the constant of variation, k, when x = 7 and y = 3? three-sevenths seven-thir

ds 10 21
Mathematics
1 answer:
vova2212 [387]1 year ago
4 0

The value of the constant k when the value of x and y is 7 and 3 respectively in the equation xy=k is 21.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The value of the constant k when the value of x and y is 7 and 3 respectively in the equation xy=k can be written as,

xy=k\\\\(7) \times (3 ) =k\\\\k= 21

Hence, the value of the constant k when the value of x and y is 7 and 3 respectively in the equation xy=k is 21.

Learn more about Equation:

brainly.com/question/2263981

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aksik [14]

The amount of tax that will be deducted will be A. $14.05

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In order to calculate the local tax that will be deducted, we've to multiply the amount that given by the tax percent and this will be:

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