keirnanbrown1399 keirnanbrown1399

07-01-2020
Mathematics

contestada

By what percent will a fraction decrease if its numerator is increased by 20% and its denominator is increased by 50%?

Respuesta :

sqdancefan sqdancefan

08-01-2020

Answer:

20%

Step-by-step explanation:

With those changes, the fraction is multiplied by ...

[tex]\dfrac{1+.20}{1+.50}=1-\dfrac{.30}{1.50}=1-0.20[/tex]

That is, the value of the fraction is decreased by 20%.

Answer Link

pranilraichura pranilraichura

22-02-2020

Answer:

20%

Step-by-step explanation:

Answer Link

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