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dilibngalmira
11.10.2021 •
Mathematics
When a positive integer n is written on a blackboard, an allowed operation is to substitute it with the number ab, where n= a+b, and both a and b are positive integers. If n is initially 24, does there exist a secuence of alowrd operations that leads to the number 2021?
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Ответ:
1)4.9
2)5.55
3) are not
Step-by-step explanation:
Mean Absolute deviation (MAD) of a data is the average absolute deviation from mean. To calculate Mean absolute deviation we take sum of all the values in the data as numerator and no of values in the data set as denominator. In the given case the two brands of tennis shoes have different mean absolute deviation.