suppose trains leave from New York to Atlanta every 20 minutes
To determine the number of train departures from New York to Atlanta, you can use the information that trains leave every 20 minutes. To get started, you need to have a specific timeframe in mind. Let's say you want to know how many trains depart from New York to Atlanta in a span of 2 hours.
Step 1: Convert the 2-hour timeframe into minutes.
2 hours x 60 minutes/hour = 120 minutes
Step 2: Divide the total number of minutes (120) by the frequency at which the trains depart (20 minutes).
120 minutes รท 20 minutes = 6 train departures
Therefore, in a span of 2 hours, 6 trains would depart from New York to Atlanta.