Предмет: Математика, автор: Natali3030

Кролик в день съедает 3кг 500г корма , из них трава 7 / 10 а зерно 7 / 100 всего корма . Сколько травы и зерна съедает кролик за день?

Ответы

Автор ответа: Tolya89

3кг 500г=3500г

3500:10*7=2350 г - съедает кролик в день травы

3500:100*7=235 г - съедает кролик в день зерна

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Task. Read the article about mobile phones and do the tasks.

Mobile Fever
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Read the text again and answer the questions.
Example: Is this text about addiction to mobile phones?
A) No, it is not
B)Yes, it is
C)No information
D) Neither A nor B

1. How many British people are addicted to mobile phones?
A)60 million
B) 40 million
C) 5 million
D)2million [1]

2. Mobiles can be the reason of…
A)toothache
B) stomachache
C) cancer
D)headache
[1]
3. … are among the biggest users of mobiles.
A) Middle age people
B) Old people
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Read the text and give a short answer.
4. Is radiation one of causes of cancer? _______________ [1]
5. Is ‘texting’ creating a new type of communication? _______________ [1]
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Telephone

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