arslan90 arslan90
  • 20-07-2018
  • Mathematics
contestada

The mean of five numbers is 41. Three of the numbers are 22,21 and 32. The remaining two numbers each equal to m. Find the value of m.

Respuesta :

calculista
calculista calculista
  • 29-07-2018

we know that

the mean is equal to

(22+21+32+m+m)/5=41------> (75+2m)/5=41-----> 2m=41*5-75

2m=205-75-------> m=130/2--------> m=65

therefore

the answer is

the value of m is equal to 65

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