Предмет: Экономика, автор: klimowichAnna

В результате повышения цены товара с 50 до 60 руб. объём спроса сократился с 9 до 7 млн. шт. в год. Общий уровень цен не изменился. Определите коэффициент эластичности спроса по цене

Ответы

Автор ответа: Anton1702

$E= frac{зQ}{зP}$
$зQ= frac{Q_{2}-Q_{1} }{ Q_{1} } *100$ %
$зP= frac{ P_{2}- P_{1}}{P_{1}} *100$ %
$зQ= frac{7-9}{9} =-0.22$ $зP= frac{60-50}{50} =0.2$ $E= frac{-0.22}{0.2} = -1.1$
Ответ: -1,1

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MARIE CURIE AND THE DISCOVERY OF RADIUM

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a) to discover the mystery of the rays of uranium
b) to continue her studies
c) to begin her research
2. What was the result of her numerous experiments?
a) She discovered the mystery of the rays of uranium.
b) She found that one mineral emitted much more powerful rays than uranium.
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a) in researches
b) in X-rays
c) in the work of the French scientist Becquerel
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b) for research work
c) for scientific work
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a) for his discovery of X-rays
b) for his discovery in magnetism
c) for his discovery of uranium
7. In 1891 Marie went to Paris ….
a) to discover the mystery of the rays of uranium
b) to obtain Doctor’s degree
c) to continue her studies
8. Besides uranium Marie Curie began to examine ….
a) X-rays
b) the rays of uranium
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