Mathematics, 21.05.2021 15:40 katiaciceron2541

A pedestrian signal at a crosswalk has the following cycle: "WALK” for 45 seconds, "DON'T START" for 30 seconds and "DONT WALK" for 40 seconds. What is the probability the signal
will show "DON'T START" if you arrive at a random time? Write your answer as a percentage
rounded to the nearest tenth if necessary.

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