Q:

Ana has 1/2 hour of free time. She divides the time equally between walking her dog and playing her favorite song on the piano. If she plays the song 3 times, how long is the song? Give your answer as a fraction of an hour. Write division equations to represent the problem.

Accepted Solution

A:
Answer:The song is 5 minutes long. You can do 30/2/3=x.Step-by-step explanation:30 minutes divided by the two things Ana does is 15 minutes for each activity. if she plays a song for 15 minutes and she plays it 3 times that would be 15/3 which is 5. the song is 5 minutes long. she played the song for 1/12 and hour since 60/5 is 12.