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• drag the measurements of different regions of the sarcomere to their respective locations​ (bins) to describe what happens during the sliding filament mechanism of sarcomere shortening.
  
• why does hosa require students join through a local chapter instead of joining as individuals?
  
• if roosevelt’s judicial reform had been passed, how would new judges have been appointed? a. on the basis of the years of experiences of sitting judges b. on the basis of the age of sitting judges c. on the basis of the workload of the supreme court d. on the basis of the will of the people e. on the basis of the number who had retired
  
• which macronutrient is vital for every function of the body? a. water b. fats c. proteins d. carbohydrates
  
• what were the learning goals of this lab experiment? check all that apply. to use mass and temperature data to do computations involving heat to demonstrate that different reactions have different enthalpies to compute a reaction’s enthalpy directly using mass measurements and a calorimeter to compute the enthalpy of a reaction that cannot be measured directly using a simple calorimeter
  
• the volume of a prism changes from 20 to 540 after a dilation. what was the scale factor of the dilation?
  
• rutherford tracked the motion of tiny, positively charged particles shot through a thin sheet of gold foil. some particles traveled in a straight line and some were deflected at different angles. which statement best describes what rutherford concluded from the motion of the particles? some particles traveled through empty parts of the atoms and some particles were deflected by neutrons. some particles traveled through empty parts of the atom and some particles were deflected by electrons. some particles traveled through empty parts of the atom and some particles were deflected by the orbits of atoms. some particles traveled through empty parts of the atom and some particles were deflected by small areas of high-density positive charge in atoms.
  
• in response to the soviet union’s invasion of afghanistan, the united states ratified the salt ii treaty. boycotted the 1980 summer olympics. increased grain shipments to afghanistan. stopped sending support to afghanistan.
  
• simplify the expression –2(p + 4)2 – 3 + 5p. what is the simplified expression in standard form? –2p2 – 11p – 35 2p2 + 21p + 29 –2p2 + 13p + 13 4p2 + 37p – 67
  
• four circles, each with a radius of 2 inches, are removed from a square. what is the remaining area of the square?