Question

Теплоход рассчитан на 850 пассажиров и 20 членов команды.Каждая спасательная шлюпка может вместить 50 человек.Какое наименьшее число шлюпок должно быть на теплоходе, чтобы при необходимости в них можно было разместить всех пассажиров и всех членов команды?

Answer 1

1)850:4=5-столько шлюпок надо для пассажиров
2)5+1=6-столько шлюпок надо чтобы для пассажиров и членов команды

Answer 2

Calculation of the Minimum Number of Lifeboats Required

To determine the minimum number of lifeboats required to accommodate all passengers and crew members on the ship, we need to divide the total number of people by the capacity of each lifeboat.

Given information: - The ship is designed for 850 passengers and 20 crew members. - Each lifeboat can accommodate 50 people.

To calculate the minimum number of lifeboats required, we can use the following formula:

Minimum number of lifeboats = (Total number of passengers + Total number of crew members) / Capacity of each lifeboat

Let's substitute the given values into the formula:

Minimum number of lifeboats = (850 passengers + 20 crew members) / 50 people per lifeboat

Calculating this equation, we get:

Minimum number of lifeboats = (870) / 50 = 17.4

Since we cannot have a fraction of a lifeboat, we need to round up to the nearest whole number. Therefore, the minimum number of lifeboats required to accommodate all passengers and crew members on the ship is 18.

Please note that this calculation assumes that all lifeboats are available and in working condition. It is essential to ensure that the ship complies with safety regulations and has the necessary number of lifeboats for the safety of all passengers and crew members.