naptime230
naptime230
26-05-2017
Mathematics
contestada
What is the mean? 9, 12, 4, 11, 111
Respuesta :
supervi803
supervi803
26-05-2017
Add all the numbers up, and divide it by how many numbers are present
9 + 12+4+11+111 = 147 / 5 (there are 5 numbers present ) = 29.4
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