A quantity h varies directly with w and inversely with pIf h = 2, w = 4, and p = 6What is the constant of variation?

Value of constant of variation is

Step-by-step explanation:

Let 'k' be the constant of variation.

According to first condition, h varies directly with w. That is,

According to second condition, h varies inversely with p. That is,

Combining both conditions,

Now to remove proportionality sign use constant of variation k,

Given that, h = 2, w = 4 and p = 6. Substituting the value,

Multiplying both side of equation by

Simplifying,

Therefore value of constant of variation is

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

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