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Type: Multiple-Choice
Category: Exponents
Level: Grade 11
Standards: HSF-LE.A.4
Tags: HSF-LE.A.4
Author: HTPhysics
Created: 3 weeks ago

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Grade 11 Exponents CCSS: HSF-LE.A.4

A scientist is culturing bacteria that triple every 5 hours. Starting with a colony of 100 bacteria, how long will it take for the culture to reach 10,000 bacteria?
  1. 13.2 hours
  2. 15.9 hours
  3. 18.3 hours
  4. 21.0 hours
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