Предмет: Алгебра, автор: marmishenka

Срочно надо) прям сегодня
Найдите длину отрезка MN, если:
а)M(-7), N(35)
б)M(1/2), N(1/3)
в)M(-2,76), N(2,83)

Ответы

Автор ответа: катюшао
0
a) /-7/=7
/35/=35
35-(-7)
35+7=42
б ) 1/3-1/2=1/6  
в) /-2.76/=2.76
/-2.83/=2.83
2.83-2.76=0.07
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Алгебра, автор: meology77

{x}^{2x} = {7}^{14}

нужен не ответ, а решение​
6 лет назад
Предмет: Английский язык, автор: dzandzapanankarina
Решите пожалуйста
1) Complete with AM – IS – ARE
1. He ________ English
2. They ___________ tall and thin
3. Lucy ________ Italian
4. We _________ happy
5. You _________ short
6. My dog __________ black and white
7. I _______ a good student
8. They __________ at school
9. Tom _________ strong
10. It _________ a pencil

2} Fill in the spaces with the correct form of the verb in simple present tense.
Example: I (play) play the guitar.
Example: Jessica (play) plays the guitar.
1. I (be) _______ sixteen years old.
2. Tommy (live) _______ in London.
3. Juana (cook) _______ dinner for her family.
4. They (eat) _______ lunch at 12:00.
5. Nina (take) _______ medicine when she is sick.
6. I (like) _______ chocolate.
7. He (drive) _______ a nice car.
8. We (want) _______ to see a movie tonight.
9. Mr. Anderson (teach) _______ history at Hill High School.
10. They (study) _______ English at school.
11. I (want) _______ to go home now.
12. Bill and Calicia (go) _______ to the cinema every Sunday.
13. We (eat) _______ pasta once a week.
14. It (snow) _______ here in December.
15. When Dax (take) _______ a shower, he (wash) _______ his hair with shampoo.

3) Write questions as in the example.
You / speak English. Do you speak English?
1. 2. She / work hard.
2. They / have dinner at eight
3. Jill and Tom / study at university
4. You / do your homework every day
5. John / watch TV after dinner.
6. He / wash the car at the weekend.
7. Her friends / live in London.
8. You / have any brothers or sisters.
9. Your friends / go to the cinema very often.
4. Complete the questions with do or does.
1. ...... she take her go for a walk in the morning?
2. ...... your friend Paul work in the shop over there?
3. ...... they know the answers to the exam?
4. ...... your parents know that you smoke?
5. ...... Bill teach maths?
6. Where ....... your sister live?
7. What time ...... the lessons finish?
8. ...... you go to the coast in summer?
9. ...... it rain very often in Ireland?
10. Why ...... they ask so many questions in class?
6 лет назад
Предмет: Математика, автор: pavlnktrs
ДАМ 50 БАЛОВ
как читается это число 1183120000,00
​
6 лет назад
Предмет: История, автор: КристинаXXI

чем были недовольны различные слои населения во время смуты?
9 лет назад
Предмет: Информатика, автор: karpovasv
Небольшой рассказ как изготавливается книга! по окружающиму миру 2 класс
9 лет назад