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• which expression represents the area of the base of the pyramid? startfraction 3 v over h endfraction units2 (3v – h) units2 (v – 3h) units2 startfraction v over 3 h endfraction units2
  
• what are some ways each person could reduce air pollution and energy consumption?
  
• which two statements correctly describe how historians place their arguments in historical context? historians ask what contemporary people would do in the same situation. historians work to understand the circumstances of those living in the historical time period. historians argue the validity of their hypothesis, regardless of whether they can prove it. historians use a variety of economic and social sources to paint a picture of events. historians consider only the viewpoint of the people who held power during the period they are studying.
  
• anna needs to reference a cell on another worksheet in her workbook. what is the correct syntax for this operation?
  
• how does the phrase ""free to contemplate and aspire to the knowledge of the unknown” support the speaker’s claim?
  
• , the refusal do business with organizations, were conducted by civil rights groups against segregated businesses to bring about change non-violently.
  
• read the sentence. i need to stop at: the bank, the grocery store, and the dry cleaners. which best explains why the colon after ""at” should be removed? the colon does not introduce a list of items and is therefore unnecessary. the introductory text in the sentence cannot stand alone. colons are only used to introduce lists composed of more than three items. colons are not used to introduce lists of items in sentences.
  
• select the correct answer. an iron bar at 200°c is placed in thermal contact with an identical iron bar at 120°c in an isolated system. after 30 minutes, both iron bars are at 160°c. if the iron bars were placed in thermal contact in an open system instead of an isolated system, how would the results be different? assume that the room temperature is 25°c. a. the temperatures of the iron bars after 30 minutes would be less than 160°c because heat would be lost to the surroundings. b. it would take more than 30 minutes for both iron bars to reach 160°c because heat would be transferred less efficiently. c. the temperatures of both iron bars would increase as they absorb heat from the surroundings. d. the temperatures of both iron bars would decrease because pieces of them would be lost to the surroundings.
  
• what is the minimum hot holding temperature requirement for a green bean casserole
  
• which of alonzo herndon’s accomplishments most likely had the greatest impact on his community?