выписать из предложенного ряда формулы ионных соединений: CH4, CaCl2, O2, KF, NH3, Mg/

1 2 3 4 5 6 7 8 9 10 = 100 надо между цыфрами раставить так ( + - ; x  ) чтобы получился правильный ответ можно изпользовать только один знак жду ответа я решил за 20-25 минут без интернета есть три варианта

Общее и различие в правлении петра 1 и анны ионановнытаблица правления Елизаветы Петрововны

Заполните пропуски словами , образованными при помощи слов в скобках. например: In downtown New York city, (1)   WORKERS   (work) were digging.

In downtown New York city, (1)______________ (work) were digging. This was only one of the many (2)________________ (construct) sites in the city, but this one would be (3)____________ (differ). This site was surrounded by steel and glass skyscrapers. Eventually, an office (4)___________ (build) would rise here, too. Now, however, an (5)__________ (usual) type of (6)______________ (active) was occurring. Something appeared strange. The (7)__________ (work) were not constructing a (8)__________ (build) but were unearthing an old ship. Can you imagine a ship under the busy streets of Manhattan? The (9) ___________ (explain) is very simple. (10)_______________ (build) must search sites for (11)___________ (history) treasure. The (12)____________ (require) is very strict. The ship had been discovered during such a search.

3 стороны треугольника 6,8,10. назвите вид этого треугольника