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28-05-2020
Mathematics

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What does 81% 90% 80% and 34% average into 20 points

Respuesta :

28-05-2020

Answer:

71.25%.

Step-by-step explanation:

To find the average, we can simply add up the percentages and divide by how many there are.

We can do this by:

[tex]\frac{81 + 90 + 80 + 34}{4}[/tex] = 71.25%

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