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3 years ago

11

A 18 gram sample of a substance that’s used to detect explosives has a k-value of 0.125 find the substance’s half life, in days.

Round your answer to the nearest tenth

1 answer:

Nostrana [21]3 years ago

4 0

Answer:

.1

Step-by-step explanation:

.125

.125 rounds to .130

.13 rounds to 0.1

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