It is the sum of the integers from 1-41 minus the sum of the integers from 1-24 divided by 17
the sum of the integers from 1-41 is (42)(45)/2 = 861
the sum of the integers from 1-24 is (24)(25)/2 = 300
(861-300)/17 = 33
The answer is 33
Source(s): The sum of the integers from 1 to n is n(n+1)/2
Average Integers From 25 To 41
25 + 41= 66/2= 33
33
25 to 41 is 16/2 is 8
so 25 plus 8
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RE:
what is the average of integers from 25-41?
Answer 6
33
Answer 7
In Chemistry class, Andrew has earned scores of 64, 69, and 73 on three tests. He must maintain an average of 70 to pass the course. What score must Andrew earn on the final exam to pass the course?
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