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3 years ago

If y varies directly as x and y = 36 when x = 4,what is the constant of variation?

Mathematics

1 answer:

Inessa05 [86]3 years ago

7 0

Answer:

Step-by-step explanation:

Y ~ X

Y = KX

K = Y/X

K = 36/4

K = 9

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3 years ago

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Answer:

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Step-by-step explanation:

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Standard deviation of 3 hours.

This means that $\sigma = 3$

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$0.25 = 1.96\frac{3}{\sqrt{n}}$

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Rounding up:

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3 years ago

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3 years ago

If y varies directly as x and y = 36 when x = 4,what is the constant of variation?​

If y varies directly as x and y = 36 when x = 4,what is the constant of variation?