emilie30 emilie30

12-09-2020
Mathematics

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Matt is measuring the length of bacterial cells. The first 8 cells that he measures are 3 micrometers. The next 12 cells that he measures are 2 micrometers. What is the average length in micrometers of the bacterial cells that Matt has looked at?

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essie372 essie372

12-09-2020

2.4
To find average add up all the numbers and divide by how many numbers there are

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