Предмет: Математика, автор: strokina29

Для новогодних подарков в школу привезли 24кг мармелада, 18 кг зефира, а шоколадных конфет в 2 раза больше, чем карамели. Когда половину всех сладостей расфасовали по пакетам, оказалось, что осталось расфасовать ещё 90 кг. Сколько килограммов шоколадных конфет привезли в школу?

Ответы

Автор ответа: mokrushina85
0
1) 90*2=180(кг) было всех сладостей, 2) 180-(24+18)=138(кг) было карамели и шоколадных конфет, 3)138*2/3=92(кг) . Ответ: 92 килограмма шоколадных конфет привезли в школу
Похожие вопросы
Предмет: Английский язык, автор: Аноним
Kate's mobile phone.
Hello! I'm Kate. I want to write about my mobile phone. I got it from my parents for my birthday two years ago. I like it very much and I think it's sometimes good to have it in my bag. I always keep it in my bag, so my parents and my friends can always call me. It's got a calculator in it so I sometimes use it at school. It's also a kind of information file. I can use my mobile phone to connect to the Internet and look through the news or read emails.
Last year I was on a cycling holiday with my friend. We went cycling, but the weather wasn't good. It was cold and windy. It started to rain and it got dark. Suddenly my friend fell off her bike and she broke her leg, at first I didn't know what to do, but then I thought about my phone. I called for help. After fifteen minutes a doctor arrived. Any people do not like mobile phones. I like my mobile phone, because I feel safe when I have it with me.

Sentence Missing word
0. Her name is _______ . Kate
1. Kate got a mobile phone from her parents for her birthday ______ years ago. [1]
2. Kate’s parents and friends can always ___________ her. [1]
3. Her mobile phone is also kind of ____________ file [1]
4. On the cycling holiday after the accident Kate called for _________. [1]
5. Kate feels __________ when she has her mobile phone with her. [1]
[5]
Writing
Task 2. Make up the sentences. Put the words in the right order.
Составьте предложения. Расставьте слова в правильном порядке.

0. lights / can / An electrician / fixes 0. An electrician can fixes lights.
1. can / houses and buildings / design / An architect 1. [1]
2. helps and treats / A dentist / our teeth 2. [1]
3. cars / A mechanic / fixes 3. [1]
4. A waitress / a restaurant / works / in 4. [1]
5. in / works / A nurse / a hospital 5. [1]
[5]

Total marks: [10]
Предмет: Математика, автор: mayamartinez224