Physics, 16.09.2019 18:10, IzzybellaRamilo
For each of the following shifts in the demand curve and associated price change of a complement or substitute item, explain whether the price of the complement or substitute must have increased or a decreased. a. a rise in the demand for a dashboard global positioning-system device follows a change in the price of automobiles, which are complements. b. a fall in the demand for e-book readers follows a change in the price of e-books, which are complements.
Answers: 3
Physics, 22.06.2019 10:30, elijahjacksonrp6z2o7
The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
Answers: 2
Physics, 22.06.2019 11:00, vanvalenpeyt
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space. b. we'll know it immediately because it will be brighter than the full moon in the sky. c. we won't know about it until 600 years from now. d. none of the above.
Answers: 3
For each of the following shifts in the demand curve and associated price change of a complement or...
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