Questions asked by Mika

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• Find the horizontal and vertical intercepts, estimate to the nearest tenth?
  
• Given the function G(x) = 1/3 (12-x) what is x when G(x) = -7?
  
• What is the equation of a line that has an x-intercept of -2 and a y-intercept of -5?
  
• What is the equation for a line that passes through W(2, -3) and is parallel to the line y=3x +5?
  
• What is the equation of the line shown in the graph in slope-point form?
  
• What is the value of the independent variable when the dependent variable is 0.5 (estimated to the nearest tenth) ?
  
• What is the slope of a line passing through points B(-3,8) and C(7, -2)?
  
• How do you reduce 28.26/12.56?
  
• What is the luggage fuel cost in Canadian dollars for each airline if all passengers bring the maximum luggage (see picture for details)?
  
• Canvas paint costs $3.50/sq ft. What is the cost of painting the mural (more info in details)?
  
• The volume of air in a model car is #40cm^3# . A scale of 1:50 was used to create the model. What is the volume of air in the actual car?
  
• How does Russell determine the birthdays by examining the numbers? (info in description)
  
• The sum of 2 consecutive odd integers is always a multiple of 4. Providing proof, is the statement true or false?
  
• What is the error in the proof? (more in details)
  
• If a, b and c are integers, and a < b, then ac < bc. Is the statement true or false?
  
• What is the error in the proof? (proof in details)