заполнить недостающие места в ряду (раб тетрадь Моро 3 класс, с.28)

2, 5, 4, 7, 8, 9,  ,  , 32

и

3, 8, 15,  ,  , 48,  , 80

из 1200 чистых компакт дисков в среднем 72 не пригодны для записи .какова вероятность того что случайно выбранный диск пригоден для записи?

1)В пределах каких агроклиматических поясов расположена территория Китая?

2)Какие сельскохозяйственные культуры для него характерны?

3)Где находятся главные районы их выращивания.

решите уравнение :

[2х-1целая2/5]=[-2.5]

            Once a philosopher was traveling down a river in a small boat. While he 1_________________(cross) the river he2___________________(ask) the boatman:” You ever 3__________________(hear) about Philosophy?” “No”, 4__________________(say) the boatman. “I never 5_________________(hear) about it. What it 6__________(be)?” “I 7________________(be) sorry for you, indeed,” replied the learned man, “you 8________________(lose) a quarter of your life as it’s a very interesting science!” Several minutes later the philosopher asked the boatman another question: “You 9__________________(hear) about Astronomy, when you 10_____________(be) at school?” “No, I11_______________(leave) school many years ago and I 12________________________(forget) all about it.,” was the answer. To this the philosopher answered that he 13)__________________(be) really sorry for the man, and he 14_________________(think) that the boatman15_________________(lose) a second quarter of his life.

            Some minutes passed and the passenger again 16____________________(wonder) if the man ever 17__________________(hear) about Algebra. And the man 18______________(have to) admit that he never 19___________________(know) anything about it. “In that case you certainly 20_________________(lose) a third quarter of your life!” said the scientist.

            At that very moment the boat struck on a big stone. The boatman jumped and cried: “You ever 21_______________(learn)22_________________(swim)?” “No,” was the answer. The boatman explained sadly to the philosopher that he 23_______________(be) sure the scientist 24________________(lose) his whole life as the boat 25________________________(sink).