Question

3 A scuba diver was collecting water samples
from a lake. He collected samples at 5 m
intervals starting at 5 m below the surface. He
collected the final sample at a depth of 35 m
How many samples did he collect?​

Answer 1

Step-by-step explanation:

At 5m depth 1 sample of water is collected. So at 1m depth 1/5 sample of water is collected. Therefore at 35m depth 1/5×35 (=7) sample of water will be collected ... So at 35m depth 7 samples of water would be collected by the scuba diver

Answer 2

Answer:At 5m depth 1 sample of water is collected. So at 1m depth 1/5 sample of water is collected. Therefore at 35m depth 1/5×35 (=7) sample of water will be collected ... So at 35m depth 7 samples of water would be collected by the scuba diver...

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