7(x + 1/x) - 2 (x^2 + 1/X^2) = 9

К сожалению, некоторые политические партии и их лидеры после прихода к власти забывает о своих обещаниях, данных в ходе предвыборной агитации.

Нужно определить, является ли это предложение фактом или выражает мнение, и объясните почему.

Гормон глюкагон має білкову природу. Визначте кількість нуклеотидів у складі гена, що кодує цей білок, якщо молярна маса білка становить 2 900, а молярна маса амінокислоти - 100. Візьміть до уваги: ген, що кодує цей білок, містить 40% інтронів.

Прочитайте текст и выполните задания к тексту Outdoor advertising The world of outdoor advertising billboards, transport and «street furniture» (things like bus shelters and public toilets) -is worth about $18 billion a year, just 6% of all the world spending on advertising. But it is one of the fastest growing segments, having doubled its market share in recent years. Outdoor advertising's appeal is growing as TV and print are losing theirs. The soaring costs of TV are prompting clients to consider alternatives. Dennis Sullivan, boss of Portland Group, a media buyer, calls outdoor advertising the last true mass-market medium. It is also cheap. In Britain, a 30-second prime-time TV slot costs over $100 000. Placing an ad on a bus shelter for two weeks works out at about $150. Adding to its attraction has been a revolution in the quality of outdoor displays. Famous architects such as Britain's Sir Norman Foster are designing arty bus shelters and kiosks with backlit displays. Backlighting, introduced in Europe by Decaux and More, and plastic poster skins have vastly improved colour and contrast. Movement is possible too. Smirnoff used new multi-image printing to make a spider, seen through a vodka bottle, appear to crawl up a man's back. And Disney advertised its «101 Dalmatians» video on bus shelters with the sound of puppies barking. This sort of innovation has attracted a new class of advertiser. Recent data from Concord, a poster buyer, shows that in Britain, alcohol and tobacco have been replaced by entertainment, clothing and financial services as the big outdoor advertisers, like car makers, are using it in new ways. BMV ran a "teasers' campaign in Britain exclusively on bus shelters. Particularly attractive to the new advertisers is street furniture, he fastest growing segment of the outdoor market. It accounts for some 20% in Europe and about 5% in America

задание. Найдите в тексте эквиваленты для следующих выражений: a. рекламные щиты и плакаты b. затраты на рекламу c. размещение рекламы d. быстро растущие сегменты рынка e. побуждать клиентов рассматривать альтернативу f. проводить рекламу с интригующим сюжетом привлечь рекламодателей g. увеличить долю рынка в два раза h. подсчитать затраты

задание3) Переведите следующие предложения из текста на русский язык, определите в каждом из них видовременную форму глагола-сказуемого. a. Outdoor advertising's appeal is growing as TV and print are losing theirs. b. In Britain, a 30-second prime-time TV slot costs over $100,000. c. Disney advertised its "101 Dalmatians" video on bus shelters with the sound of puppies barking. d. This sort of innovation has attracted a new class of advertisers.