24-05-2020
Mathematics

contestada

If Anna’s test grades are 66, 90, and 99, what is her test average?

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wegnerkolmp2741o wegnerkolmp2741o

24-05-2020

Answer:

The average is 85

Step-by-step explanation:

To find the average, add up all the scores and divide by the number of scores

(66+90+99) / 3

255/3

85

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