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In one of the laboratories, it conducted an experiment on 900 insects to prove the effectiveness of a chemical substance, and its effect was that a number of insects died. In the second hour of the experiment, he died twice as much as he died in the first hour: To the end of the experiment, what is the remaining number after seven hours

In one of the laboratories, it conducted an experiment on 900 insects to prove the effectiveness of a chemical substance, and its effect was that a number of insects died. In the second hour of the experiment, he died twice as much as he died in the first hour: To the end of the experiment, what is the remaining number after seven hours

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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In one of the laboratories, it conducted an experiment on 900 insects to prove the effectiveness of a chemical substance, and its effect was that a number of insects died. In the second hour of the experiment, he died twice as much as he died in the first hour: To the end of the experiment, what is the remaining number after seven hours
Transcribed Image Text:In one of the laboratories, it conducted an experiment on 900 insects to prove the effectiveness of a chemical substance, and its effect was that a number of insects died. In the second hour of the experiment, he died twice as much as he died in the first hour: To the end of the experiment, what is the remaining number after seven hours
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