Ответ по предмету Алгебра: Помогите решить уравнение: √(2x-1)+√(x-2)=√(x+1).

Предмет: Русский язык, автор: Настя20070512

Помогите придумать кричалки на соревнования для команды "ОЛИМПИЯ" СРОООООООЧНО

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Предмет: Русский язык, автор: VovanHovan

Среди предложений 1–9 найдите предложение, осложнённое обособленным распространённым согласованным определением. Напишите номер этого предложения.
- МГ-34, - шепотом безошибочно определяет мальчик, доверчиво прижимаясь
ко мне.
- Боишься?
- Немножко, - еле слышно признается он. - Никак не привыкну. Нервеность
какая-то... И побираться - тоже никак не привыкну. Ух и тошно!
Я живо представляю, каково ему, гордому и самолюбивому, унижаться
попрошайничая. Мы движемся еле-еле, еще миг, и днище цепляется за песок.

1 год назад

Предмет: Английский язык, автор: 124412412

поможете? плиииз:1.
Read and circle the correct answer.

1. A: What’s your new flat like?
B: a) On the second floor. b) It’s big and light.
2. A: Has your new house got any furniture?
B: a) Yes, there is. b) Yes, it has.
3. A: How many rooms are there in your flat?
B: a) There’re flowers in the garden. b) Five.
4. A: Is there a mirror on the wall of your bedroom?
B: a) No, there isn’t. b)Yes, there are.

2. Open the brackets to complete the text using the right form of the verb.
My uncle’s friend Jim lives in England. Jim_______(have) got
a house in a village not far from London. The house_______
(be) about 100 years old. It_______(have) two floors. There
_______(be) a kitchen, a dining room and a living room on the
ground floor. There_______(be) three bedrooms upstairs. My
uncle visited him last summer. The weather_______(be) rainy.
My uncle and his friend often_______(stay) at home and (talk)
or (play) chess.

2.

1. Match the questions to the answers.

1. What is his full name?
2. How old is he?
3. When is his birthday?
4. Where is he from?
5. What does he look like?
6. Has he got any brothers?
7. What hobbies has he got?
8. Does he play football well?
9. What is he like?

a) Yes, he’s got a brother and a sister.
b) He’s clever and caring, quite cool.
c) Yes he does, he’s the captain of the team.
d) Painting and football.
e) He is from Sochi.
f) Dmitry Ivanovich Korshunov.
g) On the 6th of July.
h) He’s tall with short dark hair and blue.
i) He is thirteen years old.
2. Read the text and mark the statements True (T), False (F), Not Stated (NS).
My name is Ivan; my nick in the Internet is “bike” because my favourite hobby is riding a bike. I love riding my bike. I can see parks and ponds or rivers and fields when I am in the country! My elder brother Alex is fond of photography. He takes pictures of everything he sees. He also plays the guitar and sings songs. I like being with him. My little sister Olga likes dolls, of course. She’s got a big collection. Some of them are from foreign countries. Our dad is a real sportsman. He plays football and likes swimming. He swims all the year round, in the river, in the sea or in the swimming pool. Mum prefers classical music and interesting books. She can play the piano. Our cat Vasily also has a hobby, he likes sleeping and eating! In the evening we like getting together, talking and listening to some music.

1. Ivan is fond of nature. _____
2. Ivan knows his neighbourhood very well
as he often rides his bike. _____
3. Vasily plays the guitar and sings pop songs. _____
4. The mother plays classical music. _____
5. Olga is Ivan’s elder sister, she has no hobbies. _____
6. The father does sport. _____
7. Alex is good at photography
and takes part in exhibitions. _____
8. All the members of the family are busy
and they don’t often spend evenings together. _____

Помогите решить уравнение: √(2x-1)+√(x-2)=√(x+1).

Ответы

Помогите решить уравнение:
√(2x-1)+√(x-2)=√(x+1).