emily000090
emily000090 emily000090
  • 23-11-2020
  • Mathematics
contestada

PlEASE HELP
50POINTS!!


Write the direct variation equation If B= 6 when x = 2 , and find when x = 3

Respuesta :

3126338 3126338
  • 23-11-2020

Answer:

B would equal 9

Step-by-step explanation:

take 3/2 you get 1.5

multiple what b is now x 1.5

6*1.5 = 9

Answer Link
Аноним Аноним
  • 17-08-2021

Find ratio

[tex]\\ \sf\longmaosto \dfrac{x}{B}=\dfrac{2}{6}[/tex]

[tex]\\ \sf\longmaosto \dfrac{x}{B}=\dfrac{1}{3}[/tex]

Put x=3

[tex]\\ \sf\longmaosto \dfrac{3}{B}=\dfrac{1}{3}[/tex]

[tex]\\ \sf\longmaosto B=3(3)[/tex]

[tex]\\ \sf\longmaosto B=9[/tex]

Answer Link

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