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16 votes
He proportion used to find the average number of trout you would expect to live in the pond is

7
20
= x
400
.

Solve the proportion to find the expected number of trout in the population.

The expected number of trout in the population is

User BruceJo
by
5.6k points

1 Answer

11 votes
im doing this for points :)(
User Ethan Jewett
by
5.0k points
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