Предмет: Математика, автор: Кисочка01

Мясо теряет при варке около 35% своего веса. Сколько свежего мяса надо взять, чтобы получить 1 кг варёного? Сколько варёного мяса получится из 2 кг свежего? Ответ на первый вопрос 1.5кг, второй 1.3 кг нужно решение

Ответы

Автор ответа: denliden
2

1 кг= 1000г

 

35% от 1000 это 350г

 

т.е что бы получить 1кг вареного мяса, нужно варить 1.35 кг сырого 

 

 

 

2кг= 2000г

 

35% от 2000 это 700г

 

значит из 2кг сырого мяса получится 1.3 кг вареного 

Похожие вопросы
Предмет: Английский язык, автор: nadiezhda80
Use the word given in capitals to form a word that fits in the gap.

1. I'm really upset you were ... with me. - HONEST
2. Katie's mother told her to stroke the kitten ... - GENTLE
3. Farmers ... large areas to graze their cattle. - FOREST
4. Working in journalism is very ... because there are deadlines every day. - STRESS
5. I bought it because it was on offer as part of a ... - PROMOTE
6. Your test results aren't ready because we still have to perform the blood ... - ANALYSE
7. He lost all his money and now he is ... - PENNY
8. The chicken was ... and that`s why we all got food poisoning. - COOK
9. It's a really bad idea to do something so ... - RISK
10. if the two of you ... , you will get the job done a lot faster. - OPERATE
11. Luckily, our dog and cat ... with each other quite well. - ACT
12. It's incredible that for doctors today, a heart ... is a routine matter. - PLANT
13. The king rewarded the knight for his ... - LOYAL
14. GPS can pinpoint our exact ... location. - GEOGRAPHY
15. It was very ... of you not to say thank you. - POLITE
16. I'm not a big fan of coffee, but do like the ... cup every now and then. - OCCASION
17. It's a good idea to take vitamin supplements to boost your ... to certain diseases. - IMMUNE
18. I ... your message and that's why I'm late. Sorry! - READ
19. Does the film have English ... ? - TITLES
20. Nothing is ... if you put your mind to it. - POSSIBLE
21. Her ... to join us was disappointing. - REFUSE
22. They're renovating their home because they want to make it more ... - LIVE
23. Stop being so ... and make up your mind! - DECISIVE
24. My parents think I'm ... because I'm always late when they arrange to meet me somewhere. - RESPONSIBLE
25. Philosophers are very good at exposing ... arguments. - LOGICAL
26. The reason you don't understand what he's saying is that he is talking a lot of ... - SENSE
---------------------------------------------------------------------------
Вот такое большое задание... Очень нужно сделать, до завтрашнего дня! Всем заранее спасибо за помощь и не пишите от балды... Так же ответы типо: ,,Ой, сложно, не знаю." будут отмечены, как неправильные и удаленны.
ЕЩЁ РАЗ, ЗАРАНЕЕ, БОЛЬШОЕ СПАСИБО!!!