Answers created by Ghazi Hamati

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• A kit on a 100 foot long string has an angle of elevation of 18 degrees. how high above the ground is the kite ?
  
• Why is the cell cycle important to organisms?
  
• How do proteins "tell" a cell what to do?
  
• How do you simplify #-sqrt2*sqrt3#?
  
• How do you solve the following system: #x+3y=-2, 6x + 7y = -9 #?
  
• How do you write #0.0000407# in scientific notation?