The document discusses the causes and consequences of global warming and provides suggestions for addressing it. Global warming occurs when greenhouse gas emissions strengthen the greenhouse effect and cause Earth's average temperature to rise. This leads to melting polar ice caps, changing weather patterns, rising sea levels, and threats to animal habitats and coastal cities. Individual actions like using public transportation, recycling, conserving energy, and adopting renewable energy can help mitigate the problem.
This document provides a recipe for pastissets of Menorca, small pastries typical of the Balearic island of Menorca. It lists the ingredients as 400g of flour, 200g of sugar, 4 egg yolks, 100g of butter, 100g of lard, and lemon zest. The instructions explain that the sugar and fat are creamed together, then the egg yolks and lemon zest are added and mixed in before folding in the flour. The dough is rolled out and cut into shapes, baked for 10 minutes, then topped with powdered sugar once cooled.
The document summarizes key aspects of the atmosphere and weather. It describes the main layers of the atmosphere, including the troposphere where weather occurs. It also explains that the atmosphere contains gases like nitrogen, oxygen, and water vapor. Greenhouse gases like carbon dioxide and methane trap heat in the atmosphere and contribute to the greenhouse effect. The document outlines factors that influence weather and issues like global warming from rising greenhouse gas levels.
This document provides instructions for making a pizza. It involves mixing flour, water and yeast to make dough, kneading the dough and letting it rise for half an hour. Tomato sauce, cheese slices and small pieces of jam are then added to the dough before baking in the oven for half an hour.
This document introduces several emerging technologies that have the potential to improve teaching and learning in the 21st century, including podcasting, YouTube, wikis, blogs, social bookmarking, and Google Docs. It provides an overview and examples of how each tool can be used, benefits and potential drawbacks, as well as resources for learning more.
Okay, based on the information provided:
- Dogtas Company sold 80,000 furniture in 2007, 125,000 in 2008, and 100,000 in 2009
- GDP growth rates were 7%, 9%, and 5% respectively in those years
- GDP growth is expected to be -2% in 2010, 3% in 2011, and 5% in 2012
To calculate the furniture demand:
- Find the average income elasticity from 2007-2009 data using the formula: Elasticity = (% change in demand) / (% change in GDP)
- Apply the average elasticity to the expected GDP growth rates to calculate the expected % change in demand
- Use the 2009 demand as a base to calculate demand in 2010
The document discusses the causes and consequences of global warming and provides suggestions for addressing it. Global warming occurs when greenhouse gas emissions strengthen the greenhouse effect and cause Earth's average temperature to rise. This leads to melting polar ice caps, changing weather patterns, rising sea levels, and threats to animal habitats and coastal cities. Individual actions like using public transportation, recycling, conserving energy, and adopting renewable energy can help mitigate the problem.
This document provides a recipe for pastissets of Menorca, small pastries typical of the Balearic island of Menorca. It lists the ingredients as 400g of flour, 200g of sugar, 4 egg yolks, 100g of butter, 100g of lard, and lemon zest. The instructions explain that the sugar and fat are creamed together, then the egg yolks and lemon zest are added and mixed in before folding in the flour. The dough is rolled out and cut into shapes, baked for 10 minutes, then topped with powdered sugar once cooled.
The document summarizes key aspects of the atmosphere and weather. It describes the main layers of the atmosphere, including the troposphere where weather occurs. It also explains that the atmosphere contains gases like nitrogen, oxygen, and water vapor. Greenhouse gases like carbon dioxide and methane trap heat in the atmosphere and contribute to the greenhouse effect. The document outlines factors that influence weather and issues like global warming from rising greenhouse gas levels.
This document provides instructions for making a pizza. It involves mixing flour, water and yeast to make dough, kneading the dough and letting it rise for half an hour. Tomato sauce, cheese slices and small pieces of jam are then added to the dough before baking in the oven for half an hour.
This document introduces several emerging technologies that have the potential to improve teaching and learning in the 21st century, including podcasting, YouTube, wikis, blogs, social bookmarking, and Google Docs. It provides an overview and examples of how each tool can be used, benefits and potential drawbacks, as well as resources for learning more.
Okay, based on the information provided:
- Dogtas Company sold 80,000 furniture in 2007, 125,000 in 2008, and 100,000 in 2009
- GDP growth rates were 7%, 9%, and 5% respectively in those years
- GDP growth is expected to be -2% in 2010, 3% in 2011, and 5% in 2012
To calculate the furniture demand:
- Find the average income elasticity from 2007-2009 data using the formula: Elasticity = (% change in demand) / (% change in GDP)
- Apply the average elasticity to the expected GDP growth rates to calculate the expected % change in demand
- Use the 2009 demand as a base to calculate demand in 2010
2. 作 者 簡 介 1 唐.泰普史考特( Dan Tapscott ) 眾所皆知且公認的現代重要思想家, 10 年來,著有多本暢銷書,包括《企業模式巨變》( Paradigm Shift )、《數位資本家》( The Digital Capital )、《 N 世代》( Growing Up Digital )。
3. 作 者 簡 介 2 安東尼.威廉斯( Anthony Williams ) 畢業於倫敦大學政經學院,並曾任教於倫敦政經學員長達數十年,目前是新典範研究機構研究調查總監,專門帶領創新與智慧財產權研究團隊。