Предмет: Математика, автор: mdvdavid

один конец отрезка находится в начальной точке координатной системы o(0;0). другой конец В имеет координаты (0;2). определи координаты серединной точки D отрезка OB

Ответы

Автор ответа: StonedBunny

2

Точка Д имеет координаты (0;1)

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: Qaz7071

Yesterday was an important day for Thomas Burns from Portsmouth. He retired after 45 years as a bus driver in the city. Here he writes about the changes he has seen over the years.

‘Over the years a lot of things have changed in Portsmouth and I think it’s more difficult to be a bus driver today than before. There are more cars, more cyclists, more traffic jams and more people in a hurry! I’ve seen a lot of changes in the town centre too. When I started you could drive along the High Street. Now you can’t. It’s for people on foot! There are lots of roads you can’t drive along.

Another change is that 40 years ago we had conductors. Conductors were people who worked on the bus too and they walked up and down the bus and sold the tickets. Today the driver has to sell tickets. Also, the conductors watched the passengers for any trouble. Today we have CCTV cameras instead! But a CCTV camera can’t tell a teenager to get off the bus!

The passengers haven’t changed a lot. I’ve met some really nice people and some very rude people too. But that’s life, isn’t it?’

6 лет назад

Предмет: Английский язык, автор: koval14091983

Подставь правильные по значению слова
naughty funny clever kind pretty friendly
1) My grandpa makes people laugh. He’s very ……. .
2) Sam is very ……. . He smiles and talks to everybody.
3) My brother is naughty and ……. .
4) Her teacher is …….. and caring.
5) My dad speaks four languages. He’s very ……… .
помогите пж

6 лет назад

Предмет: Математика, автор: snkzcsxxxx

решите уравнение. 4/9у+1/3у=63

6 лет назад

Предмет: Математика, автор: КсенияТитрова

В палатке было 240 кг фруктов.яблоки составляют пять восьмых всех фруктов.а груши одна шестая всех фруктов.на сколько кг яблок больше груш

9 лет назад

Предмет: Математика, автор: 13123Влада

5,4х-2.6х-10.84-2.3 решите

9 лет назад