В санатории построили басейн прямоугольной формы длина которого 15метров ширина 5 метров и глубина 2 метра.Сколько квадратных кафельных плиток со стороной 1 дм каждая потребовалось для облицовки дна этого басейна? стенок этого басейна?

1. has a romantic relationship with
2. doing something not by chance but according to a certain plan
3. bad characters in books or films
4. using no written scenario
5. choosing formallty between two or more candidates
6. shocking
7. invite people for a job
8. final result
9. strange and unnatural
10. were on TV/radio

                                                        2)

- What do you feel when doing sports?

- That’s an interesting question I’ve much thought about. Well, take any emotion, like anger, frustration, disappointment or pain, and try to hide what you feel deep inside, try to bottle everything up till you’re ready to burst like a powder keg. Then you can say that this is what you feel when doing sports, especially if it’s an important event or competition… You feel as if your mind goes dark and empty and you don’t actually know why you’re doing it, but you’re doing it to the best of your abilities. You run, hit or tackle and you know that each member of your team is feeling every little bit of it. And when it’s all finished, and you’re standing over your opponent like a victorious warrior, you may feel really satisfied, you feel like a god…

Ответить на вопрос

1.What emotions do people have when doing sports?

2.Are these emotions strong or weak?

3.What kind of sports does this sportsman do? Why do you think so?

4.Who are sports people compared to?

 По прямолинейной автостраде движутся равномерно на встречу друг другу: автобус со скоростью 20 м/с, мотоциклист со скоростью 10 м/с. В момент начала наблюдения координаты их соответственно равны 500 м и 300 м. Напишите уравнения движения:

(варианты ответа)

А) х1 = 500-20t, x2 = - 300+10t

B) x1 = 500+20t, x2 = -300+10t

C) x1=500-10t, x2 = -300-10t

D) x1 = 20+500t, x2 = -300-10t

E) x1 = 500+20t, x2 = -10-300t

Нужно решение