Предмет: Математика, автор: втиявитя

В вазе лежало не более 70 конфет, из них 52% — шоколадных. Когда Маша съела 3 конфеты, то шоколадные конфеты, оставшиеся в вазе, составили ровно половину всех оставшихся конфет. Сколько всего конфет было в вазе вначале? А. 50. Б. 45. В. 25. Г. 20.

Ответы

Автор ответа: маша333555777999

0

ответ Б 45 считала пропорцией

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Reading
Task 3. F Read the text. For each question choose the correct answer A, B, C or D.
Like Nothing on Earth!
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B was specially made for space travel.
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2
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A his friend won it on a local radio station.
B it was a prize he won.
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D he qualified for an educational programme.
3 Before the flight, the instructor
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A ris
rising slowly off the ground.
B
spinning out of control to the ceiling.
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difficult to describe.
B similar to free falling.
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something he definitely wants to do again.
Listening
III
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