Mathematics, 05.01.2022 15:30 tylerbrewton23
A soccer club had 22 members with a mean age of 19. Then 22 new members joined. One is 17 years old, and the other is 30 years old. How did the mean age change after they joined?
Answers: 2
A soccer club had 22 members with a mean age of 19.
Then 22 new members joined. One is 17 years old,...
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