Mathematics
Mathematics, 19.11.2019 21:31, buciuceanu8740

23. the average of a set of five integers is
14. when a sixth number is included in
the set, the average of the set decreases
to 12.5. what is the sixth number?
a) 4.0
b) 4.5
c) 5.0
d) 5.75
e) 6.25

answer
Answers: 1

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23. the average of a set of five integers is
14. when a sixth number is included in
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