sve7sophik6jessi
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  • 28-09-2016
  • Mathematics
contestada

suppose j varies jointly with g and v,what is j when g=10 and v=9?

Respuesta :

forbesij
forbesij forbesij
  • 28-09-2016
the standard joint variation is y = kxz, so we modify it for this one and get j = kgv.  Since we don't know the constant, I'm assuming it's 1

This gives us j = gv, or j =10*9 = 90
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