michellekout03 michellekout03

19-09-2022
Mathematics

Answered

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

Answer :

js1012201 js1012201

19-09-2022

Answer: 8*6=48

Step-by-step explanation:

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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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