Предмет: Математика, автор: Satefaniya551

Периметр треугольника равен 130 см. Одна из сторон в 1,4 раза больше другой, а длина третьей стороны равна 34 см. Найдите длины сторон треугольника.
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Ответы

Автор ответа: Кагга
0
х+1.4х+34=130
2.4х=96
х=40
а сторона которая больше в 1.4 раза=56
Автор ответа: Satefaniya551
0
спасибо большое
Автор ответа: Satefaniya551
0
кстати почему сторона которая на 1,4 больше равна 56, она разве не должна быть равна 54?
Автор ответа: Satefaniya551
0
точнее 41,4
Автор ответа: Satefaniya551
0
а не все верно
Автор ответа: Satefaniya551
0
прости перепутала думала что там сложение, а не умножение
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Предмет: Английский язык, автор: ademakajyrkenova37
Task 1. Read the text and mark the sentences True or False.

Natural disasters
Natural disasters such as flood, fire, tornado, earthquake, tsunamis are becoming more and more frequent on our planet. In short description a natural disaster is a result of a natural hazard, which has a negative effect on human beings. These geologic processes can lead to serious consequences such as loss of life, property damage and economic problems.
Certain areas are more exposed to natural disasters. For example, most of New Zealand’s coastline is exposed to tsunami, while the Far East region is exposed to floods. Being aware of possible dangers, people should be prepared to protect themselves, their families and communities. Two important preparation steps are the developing of emergency plan and assembling a supply kit.
However, all the known disasters have unique nature and should be approached separately. Some of the common natural disasters are earthquake, flood, drought, heat wave, hurricane, volcanic eruption, thunderstorm, tornado, tsunami, landslide, forest fire and avalanche.

Example: Natural disasters are becoming more frequent on our planet. True

1. New Zealand’s coastline is exposed to hurricane hazard. ______________
2. The Far East region is exposed to floods. _________________
3. All the known disasters have unique nature. ________________
4. Being aware of possible dangers, people shouldn’t be prepared to protect themselves. ________
5. A natural disaster has a positive effect on human beings. ______________
6. Natural disasters can’t lead to serious consequences. _______________​