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автомобиль за 5 часов проехал 400 км Какое расстояние проедет автомобиль за это же время если увеличить скорость на 15 км Ч С УСЛОВИЯМ ​

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Ответ:
YanaKotsyuk
YanaKotsyuk
09.05.2021

Дано:

S(Расстояние)-400 км

t(Время)-5 часов

U(Скорость)-?, на 15 км/ч больше.

1)400/5=80(км/ч) Скорость автомобиля

2)80+15=95(км/ч) Скорость после увеличения на 15 км/ч

3)95*5=475(км) Расстояние которое проедет автомобиль за 5 часов со скоростью 95 км/ч

4,8(4 оценок)
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Ответ:
pokhvatovadiana
pokhvatovadiana
09.05.2021

3Ex Botany-botanist

Physics-physician

Music-musician

Mathematic-mathematician

Geography-geograpist

Swim-swimmer

Create-creater

Art-artist

4Ex Samarkand bread

There is no tastier bread than Samarkand one Real Samarkand bread can be soft or a long time. It is easy to make. Everyone, who has ever visited Samarkand, toes not leave - it without Samarkand bread. It is various: small or large but it is thways delicious. That's why people say legends about it.

Оnce Khan of Bukhara asked his advisers why the bread is taken from Samarkand to Bukhara, if they could bake it in Bukhara. He was told that bread would be tasty if it was baked only in Samarkand. But the khan did not believe it and ordered to bring Samarkand's best baker to Bukhara and ordered him to bake spread in Bukhara. But the bread was different from what it was in Samarkand. Advisers decided that the reason was in the ingredients and brought from Samarkand a tandyr oven, flour, water, but even then the bread was different rom Samarkand one. Then the baker said: "Probably, the renson is in the air." But it was impossible to transport the air and soon the baker was allowed to eturn home. People began to carry bread from Samarkand as before.

5 Ex 2) Ancient library

4,6(68 оценок)
Ответ:
ruslan201380
ruslan201380
09.05.2021

вот, должно быть правильно.

Nick taught his son everything he knows.

Her patient has a bad memory. She can't remember anything.

I think there is something wrong with my watch.

We've got nothing to eat. We've got only something to drink.

The student didn't understand anything because he heard nothing.

- Does he know anything about computers?

- Yes, he knows everything, because he is the best specialist in computer science at Harvard University.

He felt terrible. He couldn't do anything else.

Everything is all right, she is happy today.

4,5(29 оценок)
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