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Реебят пожалуйста помогите мне!!!!
Вычислите объем комнаты в литрах , Если её ширина 6 м, длина 8 м, а высота 3 1/4 м .Вычислите ,Сколько литров воздуха приходится на каждого из 25 учащихся, занимающихся в этом классе.-
Предмет:
Математика -
Автор:
kathleenrowe - 6 лет назад
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Ответы 1
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3 1/4=3,256*8*3,25=156куб.м-объем комнаты1 куб.м=1000л156*1000=156000л-объем комнаты156000/25=6240л на учащегося
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Автор:
sargerowland - 6 лет назад
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переведите пожалуйста,только не с переводчика онлайн он неверный!Dear Tiny,
My name is Jack.l am a dog.l am kind.l am not big.l do not live in London.l live in the country.l have not got many friends.But l have got two friends.They are a donkey and a cat.The donkey does not like winter.He cannot play snowballs.But he likes summer and green grass.The cat likes all seasons.
Would you like to visit us in summer?lt will be sunny. lt will not be rainy.l will be happy to see you.
Your pen friend,
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Предмет:
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Автор:
aarónr8pb - 6 лет назад
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Ответов:
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ПОМОГИТЕ С 3 ВОПРОСАМИ ИЗ ТЕСТА ПО АНГЛИЙСКОМУ, ПОЖАЛУЙСТА!
X. Выберите соответствующую форму неопределенного местоимения.
1. ... child knows that Moscow is the capital of Russia.
a. No b. Some c. Any
2. There are ... famous museums right in the centre of Moscow.
a. Any b. some c. no
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a. any b. some c. no
4. You can find ... information in this brochure but not much.
a. some b. any c. no
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a. any b. some c. no
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1. She said ... to me but I didn’t understand it.
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XII. Прочитайте текст и укажите, верны (True) или нет (False) следующие за ним утверждения.
THE CITY OF ANGELS
California seems to have everything – a beautiful coastline of the Pacific with beaches and mountains and a warm climate. Its largest cities, San Francisco, Los Angeles, and the state capital, Sacramento, offer cultural variety.
The state motto, Eureka (Greek for I have found it ), dates from the Gold Rush of 1849, which brought thousands of people, all hoping to get rich in California. Many Americans see a move to California as a chance to escape from ordinary lives in other parts of America. Every year, 600,000 people come to the west coast. Some people say that the state’s main export is hope and its main import is people. More than thirty million people live in the state.
Los Angeles is America’s largest city. Its name comes from the Spanish for The City of Angels , because the land was originally claimed for Spain by missionaries in 1781. It became an American city in 1850 when California became part of the United States after the Mexican - American war.
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Suburbs like Hollywood, the centre of movie industry, and Beverly Hills, where famous actors and other celebrities live, have also made Los Angeles a tourist attraction.
1. California is washed by the Atlantic Ocean.
a. True b. False
2. In the XIX century many people moved to Los Angeles to become famous.
a. True b. False
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a. True b. False
4. Some people say that the main state’s export is people.
a. True b. False
5. The air in Los Angeles is fresh and clean.
a. True b. False
6. Hollywood and Beverly Hills attract many tourists.
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