If we knew that 500 families living in various cities were surveyed randomly to gather this data, is it possible to make a valid
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Using the together rate, it is found that they would have finished the task in 8 days working together.
<h3>What is the together rate?</h3>It is the sum of each separate rate.
In this problem, the rates are given as follows:
- For Reid, it is of 1/10.
- Greg works four times as slower as Reid, that is, one security audit takes 40 days, hence his rate is of 1/40.
Then, the together rate is given by:
5x = 40
x = 8
They would have finished the task in 8 days working together.
More can be learned about the together rate at brainly.com/question/25159431
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