Math, asked by ninave, 1 year ago

geometric mean 27x,3x,9x,81x is 9 what is the value of x​

Answers

Answered by vivo1726
2
27x + 3x + 9x + 81x
--------------------------- =9
4

= 120x / 4 = 9

= 120x = 36

x = 36/120

x = 0.3 = 3/10

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Answered by ARYA120804
2
HEY ✌

MEAN=27x+3x+9x+81x/4

9=120x/4

9*4=120x

36=120x

x=36/120
x=3/10
x=0.3

HOPE IT HELPS..✌
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