Ответ по предмету Алгебра: Знайдіть корені функції у=х²(х-3)(х+5)

Предмет: Математика, автор: iradeteymurova44

5. По информации в табл паратах (дронах) ответьте на следующие вопросы: БПЛА Размах крыльев Собственная длина Высота Максимальный вес Bayraktar Akıncı 20,6 м 12,5 м 4,1 м 5500 кг Orbiter 2 | Aerostar | Hermes 450 10,50 м 6,10 м 1,80 м 450 кг 3 м 1 м 1,3 м 8,5 кг 7,5 м 4,5 м 1,3 м 215 кг Какова разница в размахе крыльев "Bayraktar Akinci Hermes 450"? айдите отношение размаха крыльев к собствен

1 год назад

Предмет: Физика, автор: bakytzanovaaknur8

Векторлық шаманың скаляр шамадан айырмашылығы неде?
Екі векторды қалай қосады? Бірнеше векторды ше?

1 год назад

Предмет: Английский язык, автор: veronikababo4ka

Терміново потрібна допомога.Допоможіть будь ласка. Даю 100 балів. Using the examples and share your opinion about one of the topics you find interesting. Say how enthusiastic you are about it.
Also use the phrases expressing LIKES / DISLIKES / NEUTRALITY

* Professional development
* Science and Technology

1 год назад

Предмет: Музыка, автор: ftati

Помогите пожалуйста!Буду благодарен!
Выполните обращения интервалов и подпишите их:

7 лет назад

Предмет: Английский язык, автор: gentelmaN44

1. Match the words.

1. Traffic a) hair
2. long b) restaurant
3. capital c) billiards
4. wear d) gifts
5. exchange e) seat belt
6. play f) lights
7. ruined g) city
8. fast food h) buildings
2. Выберете правильный ответ. Запишите только букву ответа.
1. Have you got ______________ friends?
A many B much C a lot of
2 There are _________________ people in the room.
A much B a little C a lot of
3 Can I have _____________ sugar, please?
A a few B a little C a lot of
4 How _____________ oranges are on the table?
A many B a few C much
5 How _______________ money has Fred got?
A much B a lot of C many
6 There are _______________ monkeys at the zoo.
A much B a few C a little
7 There are ____________ chairs in the room.
A a little B much C a few
8 There is ____________ tuna in the tin.
A much B a few C a little
9 Please, buy __________ cucumbers!
A a little B many C a few
10 We don’t need ________ eggs.
A much B a little C a lot of

3. Choose the right form of the verb.
1. It ____ Saturday evening.
a. is b. be
2. My friends and I _____ at the disco now.
a. was b. are
3. Look! Helen and Kate ____ dancing on the dance floor.
a. are b. am
4. Paul is ____ and _____ cola.
a. sit, drink b. sitting, drinking
5. My friends ______ talking and laughing together at the moment.
a. were b. are

6. We _____ to disco every week.
a. go b. will go
7. We _____ staying in on Saturday evenings.
a. likes b. don’t like
8. But I _____ ill last week, so I _____ my friends then.
a. was, didn’t join b. am, doesn’t join
9. I _____ very disappointed but now I _____ happy!
a. were, was b. was, am

4. Choose the correct form of the adjective.
1. My car is ____ than yours.
a. faster b. fast c. the fastest
2. It is the ____ book of the three.
a. interestinger b. interestingest c. the most interesting
3. Maths is ____ than History.
a. more difficult b. difficulter c. the difficultest
4. Paula is the ____ girl in the class.
a. pretty b. prettiest c. most prettiest
5. Thursday is the ____ day of the week! We have seven lessons.
a. bad b. worst c. baddest

5. Everyday English. Choose the correct answer

1. How can I help you?
a. I am looking for a birthday present for a friend.
b. No, thank you
2. How about 10 o'clock in the morning?
a. I have it ready
b. I have an Italian class until 12, so we can meet after that.
3. How can I get to the Drama Theatre?
a. Let’s meet there
b. Go down the street until you get to the traffic lights.
4. Would you like to include the card?
a. Yes, please. I have it ready.
b. I have no electricity in my house
5. Which play would you like to see?
a. 'Hamlet', on Friday the 21st.
b. I’d like to play chess
6. What can I do for you?
a. How much is it?
b. Well, I have no electricity in my house. I'm in the dark.
7. What about a jigsaw puzzle then?
a. That's a good idea.
b. Go up the street and turn to the left

6. Read the text and mark the sentences T (true), F (false) or DS (doesn’t say).

Last summer Jane and Peter visited their grandmother. She lived in a small house in Oxford. The weather was nice and the children had a lot of fun. One day they saw a little dog in the street. The children took the dog home and called it Nancy. Nancy was very kind and clever. They played together every day. Autumn came and the children went back to London. They couldn’t take Nancy with them to their little flat, so Nancy stayed with the granny. The children often thought about Nancy and wanted to visit it. One morning Jane looked out the window and saw Nancy. The dog found them and came with a present. Nancy had Peter’s old trainers in the mouth!
1. Last summer the children visited their grandmother. ______
2. She lived in the center of London. _______
3. The children found the dog in the park. ______
4. The dog was very angry and it didn’t play with the children._______
5. Jane and Peter couldn’t take Nancy with them to London._______
6. The children were glad to see Nancy again. ________

7 лет назад

Знайдіть корені функції у=х²(х-3)(х+5)

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