Предмет: Математика, автор: KristinaTeddi

Как решить задачу?
Из двух посёлков,расстояние между которыми 40км. (S0), вышли одновременно в противоположных направлениях два лыжника. Скорость одного-12км/ч,а другого-10ки/ч. Какое расстояние было между ними через 2 часа?

Ответы

Автор ответа: n1982

0

12*2=24км прошел первый
10*2=20км прошел второй
24+20+40=84км будет расстояние

Автор ответа: KristinaTeddi

0

Спасибо!

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Алгебра, автор: anastasianogina863

СРОЧНО СРОЧНО СРОЧНО СРОЧНО ПЖ ПЖ ПЖ ПЖ!!!!!!!!

6 лет назад

Предмет: Английский язык, автор: 132078

Task 1. Read the text and circle the correct answer

Nauryz

The most important Kazakh holiday of the year is "Nauryz" - the Kazakh New Year. People celebrate it on March 22. Families gather together. They help each other in constructing a "yurt" which is a traditional Kazakh home. As a guest you will sit at a long low table and eat such Kazakh dishes as "karta" (round pieces of dried horse meat), "plov", "baursak", "besbarmak" .

The main traditional meal of this holiday is "Nauryz Kozhe". It is made of 7 components: meat, water, salt, airan, wheat, rice and raisin. Nauryz Kozhe is cooked by a family or a group of families or the people of the whole aul, village or settlement. All grown-ups and children must eat Kozhe or at least taste it. In fact this kind of Kozhe is a wish, a hope for the New Year to be successful.

At the end of the meal you will sit and have tea and listen to musicians playing dombyras and kobyz and singing songs. One of the major features of "Nauryz” is the traditional costumes that men and women wear. This holiday is very popular like many other holidays you celebrate in spring.

1.What holiday is similar to Nauryz? Christmas/New Year/Easter

2. When do we celebrate it? Winter/summer/spring

2.What is the most important meal of the day? Plov/meat/Nauryz kozhe

3. How many ingredients are in Nauryz kozhe? Five/seven/four

5. What do the families do together? costumes/yurt/plov

6 лет назад

Предмет: Английский язык, автор: sofiasanova899

Срочнооо даю 100 балловв
1. Children ________eat a lot of candy often get bad teeth.

a) which

b) who

c) where

d) whose

2. Here is the newspaper ______ is in my room.

a) which

b) where

c) who

d) whose

3. The book _______ you gave me is great.

a) what

b) who

c) whose

d) when

4. This is the town __________ I was born.

a) who

b) that

c) which

d) where

5. This is the school ___________ I learned English.

a) that

b) who

c) where

d) which

6 лет назад

Предмет: Математика, автор: World13579

Сочинение
Золотая пора детства в рассказах Толстого и Бунина.

10 лет назад

Предмет: Математика, автор: pivovarova20031

решите пожалуйста-3,4-5,7

10 лет назад