туристы двигаясь с одинаковой скоростью в первый день шли 5 часов а во второй 7 часов.сколько км они проходили каждый день если всего за два дняони прошли 48км?

длины двух смежных сторон параллелограмма относятся как 3 : 4. найдете длину меньшей стороны, если пириметр равен 28

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                                                  The British newspapers

 Let's talk about English papers. First of all there is no subscription. You many buy any sale. There are too many types of newspapers; the "popular" papers and the "quality" papers. The popular papers are less in size, with many pictures, big headlines and short articles. They are easy to read. The quality papers are for more serious readership. These papers are bigger in size, with larger articles and more detailed information. The newspapers in Britain are pround of the fact that they are different from each other - each tries to have a definite profile. The following is a witty, but at least partly accurate, description of the people who read the different papers.      

The Times is read by the people who run the country. The Mirror is read by the  people who think they run the country. The Guardian is read by the people who think about running the country. The Morning Star is read by the people who run the country. The Mail si read by the wives of the people who run the country. The Telegraph is read by the people who think the country ought to be run as it used to be. The Express is read by the people who think it is still run as it used to be. The Sun is read by the people who don't care who runs the counthy as long the girl on page three is attractive.

из за чего был созван Тридентский церковный собор?

. Общее свойство алюминия и кремния – способность реагировать при обычных условиях с…

1) разбавленными кислотами      

2) щелочами

3) водородом             

4) водой