CosB=BC/AB=8/16=1/2
Ответ: cosB=1/2
Produce-production-producer
Operate-operation-operater
Generate-generation-generater
Move-moving-mover
Act-action-actor
Design-design-designer
Invent-invention-inventer
Consume-consumption-compsumer
Transform-transformation-transofmer
Regulate-regulation-regulater
Indicate-indication-indicator
1.Have you made this dress yourself?
2.You should behave yourself
3.I can do everything myself
4.My younger brother always does the homework himself
5.It was so noisy in the room that he could hardly hear himself
Ответ:
Toad marinated a crow in a barrel salted and wanted to eat.
Объяснение:
;)
There is- употребляется с единственным числом или, когда предмет нельзя посчитать. There is milk on the table( мы не можем посчитать молоко)
There are- с множественным числом, соответственно, когда можем посчитать количество There are five apples