Question

В кинотеатр на дневной сеанс пришло 240 человек. Из них 5 /12-дети,от количества детей 0,4-подростки,остальные взрослые. Сколько взрослых пришло на сеанс? ​

Answer 1

Пошаговое объяснение:

1) 240÷12×5=100(д)

2)0,4 от 100-40(п)

3)240-(100+40)=100(в)

Ответ: на сеанс пришли 100 взрослых

Answer 2

Calculation of the Number of Adults in the Theater

To determine the number of adults who attended the daytime movie session, we need to subtract the number of children and teenagers from the total number of attendees.

Given: - Total number of attendees: 240 - Children: 5/12 of the total attendees - Teenagers: 0.4 times the number of children - The rest are adults

Let's calculate the number of adults:

1. Calculate the number of children: - Children = (5/12) * 240 = 100.

2. Calculate the number of teenagers: - Teenagers = 0.4 * Children = 0.4 * 100 = 40.

3. Calculate the number of adults: - Adults = Total attendees - (Children + Teenagers) = 240 - (100 + 40) = 100.

Therefore, there were 100 adults who attended the daytime movie session.