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• which job might be held by someone in a mid-level caste? doctor housekeeper farmer priest
  
• a light bulb has a resistance of 360 . what is the current in the bulb when it has a potential difference of 120 v across it? 0.33 a 3 a 480 a 43,200 a
  
• which details in the text indicate a chronological structure? select 2 options. the first thing although then since
  
• han society was bound together by the imperial bureaucracy and a. harsh laws. b. confucian values. c. strict punishments. d. a vast spy network.
  
• which list states the correct order of the findings of three investigations of the maine sinking? 1) there was a mine outside the ship. 2) there was an explosion at the back. 3) there was a coal fire on board. 1) there was a bomb inside the ship. 2) there was a mine outside the ship. 3) there was an explosion at the back. 1) there were spies on board the ship. 2) there was a mine outside the ship. 3) there was an explosion at the back. 1) there was a bomb inside the ship. 2) there was a mine outside the ship. 3) there were spies onboard the ship.
  
• ms. mccarty baked 25 cookies. 4 fifths of the cookies were oatmeal. how many oatmeal cookies did ms. mccarty bake?
  
• which bar graph best represents the provided data? cause of extinction percentage of total extinctions introduced species 39 habitat loss 36 hunting and poaching 23 other 2
  
• medical technologists are developing a new type of pacemaker that, when planted inside a human’s chest, uses electrical impulses to help keep a steady heartbeat. the new design will send warning signals to a patient’s hospital sooner when it detects an upcoming heart problem. in testing so far, this new feature has only worked in about 25% of test patients. how does this product most likely need to be improved before doctors can report that the new technological design is successful? the product needs to better solve the problem for which it was designed. the product needs to become available to the public more quickly. the product needs to become more time effective when it is being built. the product needs to make better use of available building materials.
  
• physical activity and exercise typically lead to __________. a. increased stress b. depression c. higher energy levels d. reduced quality of life
  
• matilda has a 100 g rock sample. she knows that the rock contains uranium-238 and that the half-life of uranium-238 is 4.5 x 109 years. if she cuts the rock sample in half, what happens to the half-life of the uranium? the half-life increases. the half-life decreases. the half-life remains the same.