alexandriaw827 alexandriaw827
  • 26-02-2019
  • Mathematics
contestada

REALLY CONFUSED CAN SOMEONE HELP!!


a is inversely proportional to b. If a=7.2 when b=-4 , what will a equal when b=6 ?

Respuesta :

crisforp
crisforp crisforp
  • 26-02-2019

Answer:

We have 7.2 / a = 6 / -4;

Then a = ( - 4 x 7.2 ) / 6;

a = - 28.8 / 6;

a = - 4.8;

Step-by-step explanation:

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