michellekout03
michellekout03 michellekout03
  • 19-09-2022
  • Mathematics
contestada


Find an equation of variation in which y varies jointly as x and z, and y= 48 when x = 8 and z=6

Respuesta :

js1012201
js1012201 js1012201
  • 19-09-2022

Answer: 8*6=48

Step-by-step explanation:

Answer Link
mhanifa
mhanifa mhanifa
  • 19-09-2022

Answer:

  • y = xz

Step-by-step explanation:

Joint variation equation:

  • y = kxz, where k- coefficient of variation

Given

  • y = 48,
  • x = 8,
  • z = 6

Find the value of k by plugging in the given values:

  • 48 = 8*6k
  • 48 = 48k
  • k = 1

The equation is:

  • y = xz

Answer Link

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