Кого из героев  можно назвать главным в рассказе Чехова "Хамелеон"
1.Очумелова
2.Хрюкина
3.щенка
4.генерала

скорость тела меняется по закону u=8-0,4t.чему равны начальная скорость и ускорение тела.постройте график скорости движения.

8888=8 какие знаки вставить между 8 чтоб получилось =8 ???

какое число разложили по розрядом:7 000 000 +600 000 +40 000 +5000+300+20+7 Б. 4000 000 000 + 5 000 000 +4

Переведите текст, конечно без гугл-переводчика!!!! 

the worry of losing the money had been at the back of her mind all day. That was why she had not allowed herself for a single moment to let go of the yellow plastic bag that her boss had given her. All morning she had held it tight and when she suddenly noticed that the bag was gone she was in a state of shock.

At first Indira didnt know what to do. She thought about all the people she had seen on the bus that morning. There was one face she could not get out of her mind- the face of a tall young man. Suddenly she was sure."It was him that tall young man who bumped into me after I got off the bus! Im going to find you! " Indira thought "if its the last thing I do today"