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iogann1982 [59]
3 years ago
15

Biologists tagged 139 fish in a lake on January 1, On February 1, they returned and collected a random sample

Mathematics
1 answer:
Bogdan [553]3 years ago
4 0

Answer:

417 fish

Step-by-step explanation:

139/(10/30)=139*3=417

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According to the statement

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Here X = 2 and E = 2 and all other words are one time used words.

We can find possible ways by use of combination and permutation.

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