Answers created by Sam

• Back to user's profile
• What is the slope of the line given by the equation #y = 1/2x - 9#?
  
• What is the opposite of #-1/7#?
  
• What's the next term in this sequence? #1/98, 1/49, 2/49, 4/49#
  
• What style of music became popular during the time of the Harlem Renaissance?
  
• How do you solve #x^ { - 4} - 5= 76#?
  
• What causes the Earth to rotate on its axis? Why is the axis tilted?
  
• Approximately how many white dwarfs are there in the universe?
  
• How exactly does NASA take pictures of our own galaxy, and get a complete picture?
  
• A machine gun fires bullets at a rate of 600 per minute. If each bullet has a mass of 60g and a muzzle velocity of 400m/s, what is the force that the gunner must apply, in order to stop it from moving back?
  
• The chemical formula #CO_2#, represents a molecule that contains how many carbon and oxygen atoms?
  
• What period corresponds to 1 MHz?