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
Learn more on speed, rate here;
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Answer:
-5
Step-by-step explanation:
If both triangles are similar the ratio of sides will be same
See below
Hence, both ratios are equal to each other