Final answer:
The number of dots deviation from the center line of the instrument depends on the scale of the instrument.
Step-by-step explanation:
To determine the number of dots deviation from the center line of the instrument that will represent the 5 miles, we need to know the scale of the instrument. If we assume that each dot on the instrument corresponds to 1 mile, then 5 miles would be represented by 5 dots. However, without knowing the specific scale of the instrument, it is not possible to provide an exact answer