Questions asked by avo

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• How do you find the area of an isosceles right angle triangle with a perimeter of 40 units?
  
• Imagine you have a mattress, that is 160 units wide, 200 units long and 20 units thick. If you want to buy a bed sheet that fits the mattress, with a 5 unit overlap on all sides, what are the dimensions of the sheet?
  
• Will the double displacement reactions below actually occur? Why or why not? Can a double displacement reaction occur if both products are aq???
  
• Do you know grade 9 math/a bit about similar triangles? Please help!!!
  
• Consider the points A (3,7) and B (11, -5). What are the coordinates of C so that C is on the line segment AB with AC:CB = 7:1? Thanks in advance!!!
  
• The four vertices of a parallelogram are A (2,4), B (8,4), C (0,0), D (6,0). Point P is (2016, 2017). Line L passes through P an divides parallelogram ABCD into two regions of equal area. What is the equation of line L in standard form?