marleeg40 marleeg40
  • 11-05-2021
  • Mathematics
contestada

a varies inversely with b. if a=9 when b=2, then find when b=6

Respuesta :

belloolaoluwa04
belloolaoluwa04 belloolaoluwa04
  • 12-05-2021

Answer:

a[tex] \alpha [/tex]

1/b

a=k/b

k=a×b

where a=9

b=2

k=?

k=9×2

k=18

where a=?

b=6

k=18

a=k/b

a=18/6

a=3

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