owenconnah12
Answered

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5, 7, 9
Show that the mean of these three numbers is 7.​

Sagot :

Ritmeks

Answer:

Mean= 7

Step-by-step explanation:

The numbers are 5, 7, 9

Mean= sum of numbers/ total numbers

= 5+7+9/3

= 21/3

= 7

Hence the mean is 7

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