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secondary 2 | Maths
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help por favor
Date Posted: 2 years ago
Views: 544
Mean refers to average.
(a + b + c) / 3 =16
So when values of a,b,c changes what happens to the mean?
E.g.
((a + 5) + (b + 5) + (c + 5)) / 3 = 16 + ?
( a + b + c )/ 3 + 15/3 = 16 + ?
Hope this helps.
(a + b + c) / 3 =16
So when values of a,b,c changes what happens to the mean?
E.g.
((a + 5) + (b + 5) + (c + 5)) / 3 = 16 + ?
( a + b + c )/ 3 + 15/3 = 16 + ?
Hope this helps.
im not so sure on how to do c and d..
See 2 Answers
done
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I will give you the solution for c.
Similar steps can be taken for part d. Just that a,b,c undergoes division instead.
Similar steps can be taken for part d. Just that a,b,c undergoes division instead.
Date Posted:
2 years ago
ty
done
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hope it helps
Date Posted:
2 years ago
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