ab8796 ab8796
  • 07-10-2021
  • Mathematics
contestada

In 1846 the depth of the river was 5 feet deep. In 1847 it dropped to 3.2 feet. This year, 1848, it rose to 6.8 feet. Find the percent for EACH change in river depth

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BrainiacHannah
BrainiacHannah BrainiacHannah
  • 07-10-2021

Answer:

1846= 0% change

1847= 3.2/5 ×100 = 64% decrease in river

1848= 6.8/3.2 ×100 = 212.5% increase

( used 3.2 because that was the last record)

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