Предмет: Математика, автор: separ19012005

Ціна на товар була 465 грн. Спочатку він подорожчав на 15%, а через кілька днів у магазині почалась акція 15% на всі товари. Яка стала ціна на товар?

Ответы

Автор ответа: KnowledgeAssistant
1

Итак, начальная цена составляет 465 грн. После цену увеличили на 15%, что бы рассчитать цену товара после подорожания нам нужно исходную цену умножить на 1,15

465 *1,15= 534,75

Цена товара после подорожания стала 534,75 грн.
Теперь рассчитаем скидку, для этого надо разделить цену на 0,85 (100%-15%=85%)

534,75*0,85 = 454,54

Таким образом, стоимость товара после акции с учетом предыдущего подорожания составляет 454,54 грн.

Автор ответа: 1Manka1
2
1)(15/100) * 465 = 69.75 грн. - збільшилась
Отже, нова ціна товару стала:
2)465 + 69.75 = 534.75 грн.
Після того, як у магазині почалась акція 15% на всі товари, ціна товару зменшилась на 15% від 534.75 грн, тобто на:
3)(15/100) * 534.75 = 80.21 грн.
Кінцева ціна товару стала:
4)534.75 - 80.21 = 454.54 грн

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1. Read the text about Auckland and match its paragraphs (A-D) with the titles (1-6). There is one extra title.

A. About one million people live in Auckland. It is the biggest city in New Zealand. It is an important business and industrial centre. It is the most dynamic and multicultural city in Zealand.

B. The city's history began when the Maoris people settled there.The first Europeans came there in 1840. Auckland used to be the capital of Zealand. Since 1945 Auckland has grown and now you can see lots of modern offices and trading centres there.

C. Besides, there are a lot of famous sights. You can enjoy Maoris dancers in the Auckland Museum. At the Parnell Village you can visit some of the first European settlers' homes. If you are a great nature-lover, visit the beautiful Auckland Domain for its large palm trees and exotic plants.

D. Auckland is often called "City of Sails" because it is an ideal place for water sports. Wherever you are in the city you can see the sea and the boats of the Auckland Harbour. Auckland is famous for its beaches and nice fishing places. You can go in for swimming or diving or fishing or sailing or windsurfing there.

E. The only bad point for visiting Auckland is the ticket price. If you are from Europe or from America, it is rather high. It will take you twenty-four hours to get from Europe to Auckland, for example. Of course, there are regular international flights in Auckland.



1 Places of Tourist Interest

2 The History of the City

3 Travelling to Auckland

4 New Zealand's Largest City

5 A Lovely Place for a Water-Lover

6 Exotic Animals in the City



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a) - b) a c) the

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a) - b) a c) the

3. I can see many----in the yard.

a) childs c) children

b) childrens d) child

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a) worse c) bad

b) the worst d) badly

5. He was ----man in the village.

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b) the fatest d) fat

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b) can d) must

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a) already c) so far

b) yet d) still

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a) have lost c) lost

b) am losing d) have been lost

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a) have you spent c) did you spend

b) had you spent d) you spent

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a) had watched c) were watching

b) watched d) watches

12. Do you enjoy----to jazz?

a) listening c) to listen

b) to listening d) listen

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a) buying c) to buying

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a) is spoken c) speak

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a) will discuss c) shall be discussed

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a) will stop c) stops

b) has stopped d) will stopped

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a) would come c) would have come

b) had come d) came

19. I-----you if I had known you number.

a) would call c) will call

b) would have called d) had called