An uncovered swimming pool loses 1.0 in of water off of its 1,000 ft2 surface each week due to evaporation. The heat of vaporization for water at the pool temperature is 1,050 Btu/lb. The cost of energy to heat the pool is $10.00 per million Btu. A salesman claims that a $500 pool cover that reduces evaporizative losses by two-thirds will pay for itself in one 15-week swimming season. Can it be true

Which of the following is not a characteristic of a weak economy? a. a low employment rateb. a high inflation ratec. a decreased gdpd. a high unemployment rate

Identify whether the statements are true or false by dragging and dropping the appropriate term into the bin provided. long-run economic growth is unlikely to be sustainable because of finite natural resources. in the modern economy, countries that possess few domestic natural resources essentially have no chance to develop economically. finding alternatives to natural resources will be very important to long-term economic growth. in the modern economy, human and physical capital are generally less important in productivity than natural resources. in the 19th century, countries with the highest per capita gdp were nearly always abundant in minerals and productive farming land.

Peter, the marketing manager of a company that manufactures church furniture, has been given the job of increasing corporate profits by five percent during the upcoming year. peter decided to give his assistant the full responsibility and authority for developing a mailing campaign to target churches in an entire state. in other words, peter has