У яких стылях и для чаго ужываюць пабочныя канструкцыи
Ответы
Число простое, если оно делится на 1 и на само себя а) если число "а" делится на 4, а число 4=2*2, то значит число "а" делится как минимум на 1, на 2 и на 4, значит число а не простое! б) например 10, 15, 20 и т.д. любое из данных чисел можно представить как 5*n, где n натуральные числа от 2, 3, 4 и т.д значит любое из мной примеров, делится на 1, на 5 , на n и на 5*n, следовательно числа в примере не простые.Навуковы, мастацки, гутарковы, публицыстычны. пабочныя канструкцыи служаць для выражэння эмацыянальных адносин да выказанай информацыи, указваюць на ступень упэуненасци, крыницу и инш.клетка выполняет свою основную функцию в состоянии покоя
уравнение выглядит так
30/(15-x)+30/(15+x)=25/6 25/6= 4часа 10 минут
приводим к общему знаменателю
2700+180x+2700-180x=5625-25x^2
25x^2-225=0 разность квадратов
(5x-15)*(5x+15)=0
5x-15=0 5x+15=0
x=3 x=-3
скорость отрицательной быть не может, следовательно ответ 3
it was built during the 1890s in memory of a manchester cotton merchant john rylands.now manchester is depicted on the map as home of one of the finest libraries in the country. ten years it took to build the library. it was opened to the public on 1 january 1900. it remained an independent library until 1972 when it joined together with manchester university library. rare books and manuscript collections were housed in this third largest academic library in the united kingdom. the library was one of the first public buildings in manchester thet was lighted by electricicty. the building was also equipped with air-conditioning to reduce pollution. sixty learned men were placed in the stained glass window to represent different branches of knowledge.each figure was chosen carefully by mrs rylands, to inspire the work of scholars in the library.mr and mrs rylands in white marble statues could also be viewed by the visitors at the opposite ends of the reading room.their marble statues were designed by the manchester sculptor john cassidy.
оставшиеся слова: make , pay, build
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