laakea laakea
  • 22-01-2017
  • Mathematics
contestada

find the mean number of calories for the hamburgers
320
280
280
250
270

Respuesta :

Gcar6008
Gcar6008 Gcar6008
  • 22-01-2017
280. You add all the numbers up, and divide by how many numbers you have. (320+280+280+250+270)/5.
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Wyson97 Wyson97
  • 22-01-2017
Mean = sum the total number of hamburgers/number of hamburgers
. = 320+280+280+250+270/5 = 280


Or arrange the numbers in order then pick the middle number which is 280 then the answer is 280
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