bls30000 bls30000
  • 08-02-2021
  • Mathematics
contestada

1. If y varies inversely as x and x = 2 when y = 8, find x when y= 5.

Respuesta :

reeserl reeserl
  • 08-02-2021

Answer:

16/5

Step-by-step explanation:

Since y varies inversely as x,  then xy = k  

                                                          2(8) = 16 = k

Therefore, xy = 16

Now,  5x = 16

x = 16/5

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