technitionmaster123 technitionmaster123
  • 19-05-2022
  • Mathematics
contestada

Given that y is inversely proportional to x y =0.25 when x =4, find the value of y when x =5

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saraalvi00
saraalvi00 saraalvi00
  • 14-07-2022

Answer: y=0.2

Step-by-step explanation:

y∝(1/x)

this implies that

y=k/x    eq(*)

when y =0.25 when x =4

0.25=k/4

k=1

for y when x=5

y=k/x

y=1/5

y=0.2

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