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• for what value of a does 9 = (startfraction 1 over 27 endfraction) superscript a + 3? negative eleven-thirds negative seven-thirds seven-thirds eleven-thirds
  
• what was one purpose of the great society programs begun under president johnson?
  
• which statements are true? check all that apply. a square is sometimes a rhombus. a rectangle is sometimes a square. a parallelogram is sometimes a kite. a square is always a rhombus. a trapezoid is never a kite.
  
• identify the terms described by selecting the correct word from the drop-down menu. anything that has mass and takes up space the part of earth in which life exists, including land, water, and air
  
• which two points should the line of best fit go through to best represent the data in the scatterplot? on a graph, points are at (1, 16), (2, 15), (3, 14), (4, 9), (5, 8), and (6, 1). (1, 16) and (2, 15) (1, 16) and (6, 1) (2, 15) and (4, 9) (5, 8) and (6, 1)
  
• which sphere is the atmosphere interacting with when winds are produced over oceans?asthenospherebiospherehydrospherelithosphere
  
• aanlyze the potential energy diagram of the reaction shown. which statements about the reaction are true? select all that apply. the reaction is exothermic the reaction is endothermic the equation shows that 891 kj of energy are released as a product. the equation shows that 891 kj of energy are absorbed as a reactant. the graph shows that the reactants have greater potential energy than the products.
  
• in some sports, muscular strength can be more important than muscular endurance. please select the best answer from the choices provided. t f
  
• how many atoms of k are present in 195.49 grams of k? a 3.0110 × 1024 b 6.0220 × 1024 c 1.1772 × 1026 d 4.5797 × 1027
  
• a carbon atom can bond with other atoms in a variety of ways. which set of bonds would a typical carbon atom form in a compound?