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• in the following function defined by an equation in the form y = a x squared + b x + c, identify the values of a, b, and c. y = negative 2 x squared a. a = negative 2, b = 0, c = 0 b. a = negative 2, b = negative 2, c = negative 2 c. a = 0, b = negative 2, c = 0 d. a = 0, b = 0, c = negative 2
  
• what best describes these three molecules? they are not isomers. they are structural isomers. they are geometric isomers. they are both structural and geometric isomers.
  
• penny is planning a trip to egypt. she has mapped out the expected costs of some different components of her trip, and has compiled them below, including whether the cost is in us dollars ($) or egyptian pounds (£). item cost currency plane ticket 3,241.77 £ passport 65.00 $ tour guide 494.25 £ international phone card 41.38 $ hotel reservation 398.26 £ car rental 644.48 £ if the exchange rate of the us dollar to egyptian pound is 1:5.3841, how much has penny currently budgeted for her trip, in us dollars? round all currencies to two decimal places. a. $895.25 b. $993.95 c. $1,001.63 d. $1,468.01
  
• which of the following best identifies where long-range order would be found?
  
• the passage is about britain’s imperialistic actions. it was the task of civilization to put an end to slavery, to establish courts of law, to teach the natives a sense of individual responsibility, of liberty, and of justice, and to teach their rulers how to apply these principles; above all, to see to it that the system of education should be such as to produce happiness and progress. i am confident that the verdict of history will award high praise to the efforts and achievements of great britain in the discharge of these great responsibilities… –frederick lugard, 1923 which best summarizes the author’s feelings about british imperialism? indigenous people and their rulers embraced the many benefits of imperialism. indigenous people praised great britain for bringing them happiness and progress. imperialism was an honorable enterprise that improved life for indigenous cultures. imperialism empowered indigenous people to rule themselves as they saw fit.
  
• if you need to be at the party in 2.5 hours, how fast would you need to drive to get there?
  
• congratulations! you were accepted at four colleges and now must decide which to attend. each school is located in a different part of the country, has different tuition costs, and offers some degrees that are unavailable at the other schools. your decision about which school to choose is a:
  
• how does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen? 1 mol of oxygen has fewer molecules. 1 mol of oxygen has more molecules. each sample has the same number of molecules. the molecules cannot be compared without knowing the mass.
  
• which of the following statements does not describe the dietary guidelines? a. guidelines promote healthy eating habits. b. guidelines make allowances for dietary restrictions. c. guidelines are based on science. d. guidelines reduce the risk of major chronic diseases.
  
• the height of a wave is called its amplitude. from the noises of the mosquito and the air boat, which aspect of sound is related to amplitude?