A population grows as . It increases from 200 to 800 in 6 hours. What is , to 3 decimal places?
Answer and explanation
Correct answer: B. 0.231
- Step 1: , so .
- Step 2: , so .
Answer
0.231.
Why not the others: 0.116: was divided by 12. 0.693: was used instead of . 1.386: was not divided by 6.
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