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Help me pls with this math problem
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3 votes
Help me pls with this math problem

Help me pls with this math problem-example-1
User Konstantin Burov
by
7.7k points

1 Answer

0 votes

Answer:

3500 people would need to show for the average to be 3000

Explanation:

To solve an average, you use:


(n1 + n2 + n3+...)/(n)\\


(2580+2920+x)/(3)=3000


2580+2920+x=9000\\x = 9000-2580-2920\\x = 3500\\

User Prabath Siriwardena
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8.5k points
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