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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