help po please
If y varies directly with x
and inversely as z, and
y=24 when x=54 and
z=9, find y when x=27,
and z=3
If y varies directly with x
and inversely as z, and
y=24 when x=54 and
z=9, find y when x=27,
and z=3
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Answer:
Solution:
y=kx/z
24=k(54)/9
24=k6
k=24/6
k=4
y=4x/z
y=4(27)/3
y= 108/3
y= 36