Rusellago2viz
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a In a proportion 4:3 = 12:N, what is the value of N? *


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A In A Proportion 43 12N What Is The Value Of N 69810 class=

Sagot :

Itzy2411viz

[tex] \frac{4}{3} = \frac{12}{n} \\ [/tex]

use cross Multiplication

  • [tex]4(n) = 12(3)[/tex]
  • [tex]4n = 36[/tex]
  • [tex]n = 36 \div 4[/tex]
  • [tex]n = 9[/tex]

ans : 9