amarojenicka84 amarojenicka84
  • 10-12-2020
  • Mathematics
contestada

At noon, a tank contained 20 cm of water. After several hours, it contained 18 cm of water. What is the percent decrease of water in the tank?​

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eggsarecool89
eggsarecool89 eggsarecool89
  • 12-02-2021

Answer:

10

Step-by-step explanation:

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