allybelle2018 allybelle2018

08-06-2020
Mathematics

contestada

If y varies inversely as x and y = –9 when x = –11, find y when x = 66.

Respuesta :

09pqr4sT 09pqr4sT

14-06-2020

Answer:

[tex]y=\frac{3}{2}[/tex]

Step-by-step explanation:

[tex]y=\frac{k}{x}[/tex]

[tex]-9=\frac{k}{-11}[/tex]

[tex]k=99[/tex]

[tex]y=\frac{99}{66}[/tex]

[tex]y=\frac{3}{2}[/tex]

Answer Link

pigpigpigpigpig pigpigpigpigpig

21-07-2020

Answer:

y=3 divided by 2

Step-by-step explanation:

Answer Link

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