2024mccoocai
2024mccoocai 2024mccoocai
  • 16-02-2017
  • Mathematics
contestada

2/7 = n/49 N=?
I just need to find out what the numerator is.

Respuesta :

babygirl426 babygirl426
  • 16-02-2017
The numerator is

N = 14
Answer Link
dexteright02
dexteright02 dexteright02
  • 16-02-2017
Solving: Rule of three (directly proportional)
[tex] \frac{2}{7} = \frac{N}{49} [/tex]
multiply cross
[tex]7*N = 2*49[/tex]
[tex]7N = 98[/tex]
[tex]N = \frac{98}{7} [/tex]
[tex]\boxed{\boxed{N = 14}}\end{array}}\qquad\quad\checkmark[/tex]
Answer Link

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