karkidilbahadur95 karkidilbahadur95

18-08-2021
Mathematics

contestada

calculate the arthmetic mean of 40,50,60,70,80,90.

Respuesta :

sqdancefan sqdancefan

22-08-2021

9514 1404 393

Answer:

65

Step-by-step explanation:

The six numbers are sequential multiples of 10, so the mean is halfway between the middle two. Halfway between 60 and 70 is 65.

The mean of the 6 numbers is 65.

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