Tre's walking speed is 1mi/hr.
Data given;
This is the rate at which an object covers a distance within a particular time frame.
substituting the values into the equation
Tre's walking speed is 1mi/hr
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The four books had an average of 341 pages
Step-by-step explanation:
Given
Total number of books = 4
Pages in first book = x1 = 326
Pages in second book = x2 = 288
Pages in third book = x3 = 349
Pages in fourth book = 401
The average is given by:
The four books had an average of 341 pages
Keywords: Average, Division
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