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За 5 кілограмів товару заплатили 500грн.За невідому кількість кілограм заплатили 200грн.Скільки кілограм товару коштує 200грн? Складіть пропорцію. Знайдіть невідоме х. Допоможіть будь ласка.
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Предмет:
Математика -
Автор:
camren - 1 год назад
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Ответы 1
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Ответ:
Ну якщо 500-5 то 1 кг-100грн. А 200 грн це 2 кг
Пошаговое объяснение:
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Автор:
patriciaxno1 - 1 год назад
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5
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Тест з грамматики
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A. may gone
B. might gone
C. should to go
D. may have gone
27. This is the cat..... I saw.
A. whom
B.
C. what
D. who
28. Sorry, I don't understand. I... speak German.
A. can't
B. mustn't
C. ought to
D. need to
29. Don't forget. those letters.
A. to post
B. posting
C. to posting
D. post
30. You...enter this beach without a card
A. can't
B. shouldn't
C. needn't
D. may not
31. Helen...two brothers
A. have
B. has
C. had
D. to has
32. I am so sorry. I couldn't help you. I...no money
A. has
B. had
C. have
D. haven't
33. I want to...a musician in a pop group.
A. am
B. is
C. be
D. are
34. Olia and Taras present at the meeting yesterday?
A. Was
B. Were
C. Are
D. Will be
35. He says that he...the test
A. finishes
B. had finished
C. has finished
D. finish
36. «l can't go with you to the theatres, Barry said he...with me to the theater
A. can't go
B. couldn't go
C. be able to go
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37. «Helen asked me, Where do you live?»
A. Helen asked me where I live
B. Helen asked me I where lived
C. Helen asked me where lived I
D. Helen asked me where I lived
38. Chris wanted to know, «Are you busy now?»
A. Chris wanted to know if I was busy then
B. Chris wanted to know if I am busy now
C. Chris wanted to know if I was busy now. D. Chris wanted to know if I am busy then
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A. loves
B. is loving
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A. can't
B. couldn't
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D. would be able
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A. am
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C. would be
D. would been
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A. I'll go with you
B. I'd go with you
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D. I'd have gone with you
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A. we would have come by bike
B. we would come by bike
C. we will come by bike
D. we came by bike
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B. if she has more money
C. if she had had more money
D. if she would have
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50. but I realized what he had
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Запишите письменно в тетрадку Dear John,
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