Mrs. Fitzgerald rents a stall in a mall where she sells antiques. She earns a mean revenue of $ 500 $500dollar sign, 500 per month with a standard deviation of $ 125 $125dollar sign, 125. Her stall and new inventory costs her $ 225 $225dollar sign, 225 per month and are her only costs. She calculates her profits using this formula: profit = [revenue] − [costs] profit=[revenue]−[costs]start text, p, r, o, f, i, t, end text, equals, start text, open bracket, r, e, v, e, n, u, e, close bracket, end text, minus, start text, open bracket, c, o, s, t, s, close bracket, end text What will be the mean and standard deviation of the distribution of Mrs. Fitzgerald's profits? Choose 1 Choose 1 (Choice A) A Mean: $ 275 $275dollar sign, 275 Standard deviation: $ 125 $125dollar sign, 125 (Choice B) B Mean: $ 275 $275dollar sign, 275 Standard deviation: $ 350 $350dollar sign, 350 (Choice C) C Mean: $ 500 $500dollar sign, 500 Standard deviation: $ 125 $125dollar sign, 125 (Choice D) D Mean: $ 500 $500dollar sign, 500 Standard deviation: $ 350 $350
2. The trajectories of spaceships are calculated by them.
3. New phenomena of nature are discovered by people due to electronic devices.
4. A variety of tubes for specialized functions were designed by scientists.
5. The transistor was invented by american scientists in 1948.
6. The size of devices were greatly reduced by integrated circuits
7. Packing density was increased by new types of integrated circuits
8. Man's intellectual power has been extended by electronics
9. New ways for the improvement of integrated circuits technology are being looked by scientists.
10. The concept of integrating device and built the first 1С was developed by Jack Kilby in 1958
Food plays an important role in our lives. Often people have different preferences and tastes. Someone likes hot and spicy dishes, while others prefer softer tastes. For many people, a very important role plays the usefulness of the food. And there are those who prefer to eat only vegetarian food. In general, everyone has different tastes. As the wise saying goes — «Every man to his own taste»Everybody in our family is fond of cooking. My mother cooks more often than others. And I like to help her. However, we often experiment with recipes, because we love the variety. We use recipes from all around the world. We like Italian food. We often cook pizza, lasagna and pasta. More we like Japanese cuisine — a variety of rolls and sushi.And recently, we decided to try the traditional British cuisine and cook the famous cottage pie. At first we were a little bit confused by the ingredients. But in the end it came out very tasty and satisfying.In my opinion, cooking — is a true art. Food...should not only bring satiety, it should be tasty and useful.
Перевод сочинения «Моя любимая еда»Еда занимает важное место в нашей жизни. Часто у людей разные предпочтения и вкусы. Некоторые любят острые и пряные блюда, а другие предпочитают более мягкий вкус ы. Для многих людей очень важную роль играет полезность пищи. А есть такие, кто предпочитает есть только растительную пищу. В общем, вкусы у всех разные. Как гласит мудрая пословица — «на вкус и цвет товарища нет».В нашей семье все очень любят готовить. Особенно часто приготовлением пищи занимается мама. А я люблю ей Вместе мы часто экспериментируем с рецептами, так как любим разнообразие. Мы используем рецепты со всего мира. Нам очень нравится итальянская кухня. Мы часто готовим пиццу, лазанью и пасту. Ещё мы любим блюда японской кухни – разнообразные роллы и суши.
А недавно решили попробовать и традиционную британскую кухню и приготовить знаменитый Пастуший пирог. Сначала нас немного смутили ингредиенты. Но в итоге получилось очень вкусно и сытно.
На мой взгляд, приготовление пищи – это целое искусство. Еда должна не только приносить сытость, она должна быть вкусной и полезной.