Предмет: Математика, автор: khariton2006

Реши уравнение:
4,505: (0,4y-0,02)+2,29=3,54

Ответы

Автор ответа: uroki12345
0

4,505:(0,4у-0,02)=3,54-2,29

4,505:(0,4у-0,02)=1,25

0,4у-0,02=4,505:1,25

0,4у-0,02=3,604

0,4у=3,604+0,02

0,4у=3,624

у=3,624:0,4

у=9,06

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: Kubanychbekovae
A. Fill in the gaps. Change the verb form if necessary. Sometimes, the initial (or final) letter is given. 1. For Sarah and Samuel, it was love at first _________, and they have now decided to get married. 2. My roommate and I actually _______ it off the first time we met and have been close friends now for almost 40 years. 3. It didn't take me long to discover that John is my k________ spirit and we've been the closest of friends ever since. 4. Mike and Susan are such a well-_________ couple. They understand each other perfectly. 5. Mary's daughter ______ after her mom with her skin and hair, but she has her father's eyes. 6. She's always talking about her fabulous life, how great and beautiful she is and how many job offers she has. I wish she would stop _________ off. 7. I was _________ up by my mother only, because my father left us when I was very young. 8. I stopped talking to her after we ______ out over some unimportant thing. Maybe we will make it up one day. 9. Sheila is my ___________ number. We work in the same company, but I work in Warsaw and she works in London. 10. Jane is a nurse. This week she's on the night ______t and next week she is working during the day. 11. She is a very good and reliable worker who always ________ her deadlines and is never late with them. 12. I think that the job of an estate agent is quite l____________. (=bringing a lot of money). 13. The job offers a lot of p________ such as a company car, gym membership cards or holiday vouchers. 14. What is your holiday e_________________? In my job, you can get 28 days of holiday. 15. I am so sorry, I can't go out with you tonight. Things are crazy at work and I am _________ under. I can't leave the office until 9 pm. 16. A _______y job is one that will definitely continue over a long period of time and gives you a stable and regular income. 17. Her career _______ off when she was offered the role in Spielberg's movie.
B. Word formation: 18. She has always been very (SUPPORT) ______________ of her friends. 19. It's a traditional hotel with a (WELCOME) _______________ atmosphere. 20. I wouldn't like to work at the post office. This job seems to be very (REPEAT) ______________. 21. Many people think that the job of a teacher is a (REWARD) ____________career. 22. If you have an (ADVENTURE) ________________spirit, the job of a tour guide may be just for you. 23. She is a reliable, hard-working and (DUTY) ________ employee. 24. She is amazingly inventive and (RESOURCE)_____________, and can always come up with a solution to any problem. 25. You must apply for that job. You fit the (DESCRIBE) ______________ of the perfect candidate in the job advert.
6 лет назад
Предмет: Русский язык, автор: jasmin09090167
Выпишите наречия со словом, с которым связано наречие. Подчеркните наречия как члены предложения.

А ночью лес принял неописуемо жуткий, сказочный вид: стена его выросла выше и в глубине её между чёрными стволами безумно заметались запрыгали красные мохнатые звери.
Бесконечно разнообразно струились фигуры огня между чёрными стволами и была неутомима пляска этих фигур.​
6 лет назад
Предмет: Математика, автор: vejnsibil006
Запитання та завдання 1. Із чого починають планування святкового застілля? 2. Які вимоги до столової білизни? 3. Які правила розміщення посуду на столі? 4. Які особливості сервірування стола до сніданку та вечері? 5. Яку функцію в сервіруванні столу виконують квіти?СПОЧНО ПЖПЖПЖЖРЖРЖРЖРЖ ДАМ МНОГО БАЛЛОВ​
6 лет назад
Предмет: Литература, автор: CoolBrother344
Срочно!!! Скажите плс почему Авраам был важным в Библии?
9 лет назад
Предмет: Алгебра, автор: Carmilla
Доброго времени суток, номер 3 (во вложении), пожалуйста
9 лет назад