Предмет: Геометрия, автор: flowersssss

4. Відомо, що ABC та AMNK подібні, P MRC :P JumE =2:3. Знайдіть відношення NK BC

A)3:2; б) 2:3; B)7:2; 1 2:7; г)2:7 д)інша відповідь

Ответы

Автор ответа: arpcolidge
0

Відповідь:

2 : 3

Пояснення:

N K : B C = A M : P M R C = 2 : 3.

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Математика, автор: secretik31
20 БАЛЛОВ ТОМУ КТО РЕШИТ ПРАВИЛЬНО ЗАДАЧУ №230. найдите объем правильной четырехугольной призмы, которая имеет высоту 5 дм и площадь полной поверхности 78 дм².​
2 года назад
Предмет: Английский язык, автор: oparinamiroslava1
Term 1

Hello! My name is Bohdan. I am in the 5-th form. I’ve got a sister. Her name is Olha. She is a pupil of the 7-th form. Olha is very pretty. She is tall and slim. She has got large blue eyes and brown wavy hair. She is very polite and helpful and everybody likes her.

Olha is fond of flowers, music and books. She plays the piano. I am not interested in flowers. I am keen on cars, horses and dogs.

Olha likes English very much and she knows it very well. She is good at reading English books, singing English songs and writing emails in English. She always gets good marks in English.

I also like English but I am not as good at it as my sister is. My sister and I always do our homework together. We learn new words, read texts and do exercises. We sometimes speak English at home. We speak about our school and lessons, about books and films.



I. Say if the sentences are true or false (чи правдиві речення).

1. Bohdan’s sister does not go to school.

2. Olha has got blue eyes and her hair is brown.

3. Olha likes music and she can play the guitar..

4. Olha is not very good at English.

5. Bohdan is better at English than his sister.

6. Bohdan and Olha never do their homework together.



II Choose the correct variant to complete the sentence (обери правильний варіант)

1. Bohdan is ...

a) polite and interested in cars and dogs.

b) good at writing emails and keen on cars, horses and dogs.

c) not interested in flowers, keen on cars, horses and dogs.

d) very good at English and keen on cars, horses and dogs.

2. Olha is …

a) very pretty, polite and helpful.

b) fond of flowers, dogs and books.

c) good at English, fond of flowers and dogs.

d) short, slim and very pretty.

3. Bohdan likes …

a) reading books, dogs and English.

b) flowers, writing emails and cars.

c) dogs, cars and English.

d) music, reading books and English.

4. Olha likes …

a) English, music and flowers.

b) music, books and horses.

c) everybody, English and singing songs.

d) doing homework, playing the piano and dogs.

III. Answer the questions.

1. What does Olha look like?

2. Why does everybody like Olha?

3. What is Olha good at ?

4. Who likes English?

5. What do Olha and Bohdan always do together?

6. What do children speak at home about?
прошу последние балы!!!
2 года назад
Предмет: Алгебра, автор: pilipejvlada
корень рівняння х:3=6​
2 года назад
Предмет: Русский язык, автор: Manashka5390
Укажите предложение с пунктуационной ошибкой.
А) Простите, барон, его дерзкую выходку.
Б) Но Ирине видимо не хотелось продолжать разговор.
В) Внизу в синих, желтых, лиловых пятнах мерно качалось отражение города.
7 лет назад
Предмет: ОБЖ, автор: d89515569247
каковы возможные условия отравления угарным газом ?
7 лет назад