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Serga [27]
3 years ago
5

The depth of a lake, d, varies directly with r, the amount of rainfall last month. if k is the constant of variation, write an e

quation to represent the situation.
Mathematics
1 answer:
irina1246 [14]3 years ago
4 0
Answer:
d = kr

Explanation:
We know that the depth (d) varies directly with the amount of rain (r).
This means that as the amount of rain increases, the depth increases and vice-versa.
The depth would depend on r multiplied by a constant of variation (k)

Translating this into equation, we would get the following:
d = kr

Hope this helps :)
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