michaelgonz michaelgonz

22-05-2021
Mathematics

contestada

if x varies inversely as y and x=2.5 when y = 40 , find y when x = 2

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CouragePabai CouragePabai

22-05-2021

Answer:

2.5/40=2/y

2.5y=40x2

2.5y=80

y=80/2.5

y=32

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