Russkiygus5242 Russkiygus5242
  • 31-01-2022
  • Mathematics
contestada

What is the percent of decrease from 500,000 to 100,000?

Respuesta :

tajudeenoseni
tajudeenoseni tajudeenoseni
  • 01-02-2022

Answer:

x% × 500,000 = 100,000

(500,000÷100) × x = 100,000

5,000 × x = 100,000

5,000x = 100,000

D.B.S by 5,000 to make x the subject

5,000x÷5,000 = 100,000÷5,000

x=20.

The percentage decrease is therefore = 20%

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