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NeTakaya
3 years ago
7

The volume of a fish tank is 30 ft.³ if the Density is 0.3 how many fishes are in the tank

Mathematics
1 answer:
marta [7]3 years ago
5 0
The answer is 9 fish.

The density (d) is the number of units(n) per volume (V):
d = n/V We know: d = 0.3 fish/ft³. V = 30 ft³ n = ? d = n/V n = d * V n = 0.3 fish/ft³ * 30 ft³ n = 9 fish



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