Question

Теплоход шёл из Севастополя в Одессу .Когда он пробыл в пути 3:15, то ему осталось идти на 12:30 больше, чем он шёл. За какое время теплоход должен пройти весь путь?

Answer 1

1) 3ч15 мин+12ч30мин=15ч45мин-V которое осталось идти до Одессы
2) 3ч15мин+15ч45мин=18ч60мин-V за которое должен пройти весь путь.
Ответ:теплоход должен пройти весь путь ,за 18ч60минут

Answer 2

12ч30мин+3ч15мин=15ч45мин
15ч45мин+3ч15мин=19ч00мин прибудет теплоход

Answer 3

Calculation of the Total Travel Time

To calculate the total travel time of the ship from Sevastopol to Odessa, we need to consider the information provided. According to the question, the ship spent 3 hours and 15 minutes on the journey and had to travel an additional 12 hours and 30 minutes to complete the entire trip.

To find the total travel time, we add the time spent on the journey (3 hours and 15 minutes) to the additional time required (12 hours and 30 minutes):

Total travel time = Time spent on the journey + Additional time required

Total travel time = 3:15 + 12:30

To add these times together, we need to convert them to a common format. Let's convert both times to minutes:

Time spent on the journey = 3 hours × 60 minutes/hour + 15 minutes = 195 minutes

Additional time required = 12 hours × 60 minutes/hour + 30 minutes = 750 minutes

Now, we can calculate the total travel time:

Total travel time = 195 minutes + 750 minutes = 945 minutes

Therefore, the ship should take 945 minutes to complete the entire journey from Sevastopol to Odessa.

Note: It is important to note that the sources provided did not directly answer the question. The calculation was done based on the information provided in the question itself.