The world's largest hydroelectric power plant is 22.5 gigawatt (GW) three Gorges Dam in China. It produces about 90THe of electricity each year. If hydroelectric plant with the same capacity as three Gorges Dam was built in United States, calculate how many houses such a play would be able to provide the electric for in year. Show your work.

Which scenario is least likely to occur in a market economy? a) the government pays farmers to stop planting certain crops for a period of time. b) the government stops a factory from producing imitations of an expensive type of purse. c) the government offers tax breaks to companies that meet efficiency goals in their products. d) the government allows only two competitors to offer goods for sale on the country's highways.

Why does the blending of many different diciplines present both challenges and opportunities to enviromental scientist?

Ahypothesis test is conducted with a significance level of 5%. the alternative hypothesis states that more than 65% of a population is right-handed. the p-value for the test is calculated to be 0.03. which of the following statements is correct? we can conclude that more than 3% of the population is right-handed. we cannot conclude that more than 65% of the population is right-handed. we can conclude that more than 65% of the population is right-handed. we can conclude that exactly 3% of the population is right-handed. there is not enough information given to make a conclusion.