Nick2853518
Nick2853518 Nick2853518
  • 01-06-2019
  • Mathematics
contestada

Solve for R and S

Please explain

Solve for R and S Please explain class=

Respuesta :

gmany
gmany gmany
  • 01-06-2019

Answer:

r = 3 and s = 64

Step-by-step explanation:

[tex]\left(\dfrac{4}{7}\right)^r=\dfrac{s}{343}\\\\\dfrac{4^r}{7^r}=\dfrac{s}{7^3}\to r=3\ and\ 4^r=s\\\\4^r=4^3=64\to  s=64[/tex]

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