Предмет: Другие предметы, автор: NickMclaren

Надо загнать 90 баранов в 9 вагон по четному числу

Ответы

Автор ответа: yulinh

0

В каждом вагоне будет по 10 баранов. $\frac{90}{9} = 10$

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: Digspan

Сделать предложение в настоящем,прошедшем и будущем времине the leactures on mathematics were attended by all the students

1 год назад

Предмет: Английский язык, автор: SvetlanaRev

Переведите пожалуйста, без помощи онлайн переводчика.

1. Fire alarms help warn people about fire danger.
2. Sprinklers and drenches are fixed fire protection installations.
3. This fire alarm system meets all the modern requirements.
4. Hazardous materials are usually kept far from a fire source.
5. The substance will be heated to its ignition point during the experiment.
6. Three men were injured in a massive fire of the 20- storeyed building.
7. New sensitive detectors are recommended for the protection of the high-value equipment.
8. He was recognized as a firesetter.
9. The access to the seat of the fire was hindered by the collapse of the walls and the roof.
10. Firemen of the 19th century were called Johnies.
11. The first automatic electric fire alarm was invented in 1890 by Fransis Robbins Upton.
12. Commercial smoke detectors are installed in 93% of US homes and 85% of UK homes.
13. In small theatres a safety curtain is not usually required.
14. By 1883only about 10 factories in the US were protected by the Parmelee sprinklers.
15. The invention of a fire hydrant is generally credited to Frederick Graff, Chief Engineer of the Philadelphia Water Work in 1800.
16. Fire departments are organized in a system of administration, services, training and operations.
17. Class B fires are controlled with application of fire suppressants.
18. Class C fires are effectively controlled by removing the oxygen.
19. In the extinguishment of a fire the burning substance has to be cooled below its ignition temperature.
20. At last firemen were allowed to open a building.

1 год назад

Предмет: Другие предметы, автор: botovaov

написать несколько предложений по Этике для 4 класса на тему Как люди разных религий находят общий язык?

1 год назад

Предмет: Алгебра, автор: SonaSonka

(2x+1)^2+(3x-2)^2-13x^2=-3
Помогите можалуйста решить))

7 лет назад

Предмет: Биология, автор: kpampurik23

Основные азотсодержащие вещества которые выводятся из организма млекопитающих и человека

7 лет назад