Gcnikeboi789 Gcnikeboi789
  • 24-05-2021
  • Mathematics
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By what percent will the product of two numbers decrease if one of them is decreased by 20% and the other is decreased by 50%?

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birungjoel
birungjoel birungjoel
  • 24-05-2021

Answer:

(x - .20)(x - .50)

[tex]x^{2}[/tex] = (.20)(.50)

[tex]x^{2}[/tex] = 0.1

x = [tex]\sqrt{ .1[/tex]

x = .32

the product of two numbers decrease by 32%

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