Answer:
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Answer:
The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set.
Step-by-step explanation:
1/3,0,9
9,3,27
1/9,3,27
Step-by-step explanation:

The rate of the motorboat on still water is 1375

The current rate of the motorboat is 2025
You need to multiply the two numbers. Or you can use long addition.