Один из внешних углов треугольника равен 75 градусов. Чему равна сумма двух углов треугольника?

105
30
75
недостаточно данных

продолжите ряд. 1)Серебро,пшено,молоко... 2)Усталость,смелость... 3)студенчество,молодёжь...

Сравните в каком-нибудь отношении следующие предметы. Запишите получившиеся предложения. Какими спосабами вы выразили сравнение?

1.Солнце и Земля

2.Луна и Земля

3.Уральсике горы и Кавказские горы

4. Баренцево море и Черное море

5.Растительность тундры и растительность тайги

6.Енисей и Волга

Помогите перевести :

Amelia Bedelia walked another block or so. She saw a sign in a window. It said: FILE CLERK WANTED. "Now I wonder what a file clerk is? " she said. "I'll just go in and find out". A man met her: "Are you a file clerk? " he asked. "I will be one", said Amelia Bedelia. "If you will tell me what to do". "All right", said the man. "First, take these letters. They need stamps. Then file these papers". "I'll do that", said Amelia Bedelia. The man went into his office. Amelia Bedelia looked at the letters. "Now should I stamp them all at once or one at a time? " she thought. "I'd better do them one at time". So Amelia Bedelia took each letter. She put it on the floor. And Amelia Bedelia stamped on it. "There", she said. "That should be enough stamps. Now I'd better get these papers filed". Amelia Bedelia looked at the papers. Then she looked in her purse. She found a fingernail file.