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Given a value for the in put variable x, and the output variable y, calculate the constant of proportionality. x = 21, y = 6. plz help
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Given a value for the in put variable x, and the output variable y, calculate the constant of proportionality. x = 21, y = 6. plz help

User Mohamad Eizeddin
by
7.9k points

2 Answers

3 votes

Answer:

k=2/7

Explanation:

User Aerioeus
by
8.2k points
1 vote

k=2/7

Explanation:

Constant of proportionality (k) can be found by using k=y/x

Substitute the y value (6) and the x value (21) into the equation.

Simplify: Divide 6 by 21 and come up with the answer k=2/7

User Ed King
by
8.5k points
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