oliviamb74837 oliviamb74837

10-07-2020
Mathematics

contestada

The mean of 3,x,14,11,13 is 10. find x

Respuesta :

LazyBun LazyBun

10-07-2020

Answer : x=9
Explanation: (3+x+14+11+13)/5=10
(41+x)/5=10
41+x=10 x 50
41+x=50
x=50-41
x=9

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