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weqwewe [10]
3 years ago
14

A researcher, studying dolphins in the wild, made the following sketch. Each dot on the map represents one dolphin. The area sur

veyed by the scientist was 1 km2. Based on the researcher’s data, how many dolphins would you estimate to be in a 3 km2 area?
A. 3
B. 7
C. 14
D. 21
Biology
2 answers:
zepelin [54]3 years ago
8 0
I am pretty sure it’s D
Mama L [17]3 years ago
7 0
It’s probably b because
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