Questions asked by Smitty123

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• If #(x-y)= 15#, what is the value of #x^2-2xy+y^2#?
  
• A woman has two rectangular gardens. The larger garden is five times as wide and three times as long as the smaller one. If the area of the smaller one is x, what is the difference in size of the two gardens?
  
• If #b^4#-5= 226, What is the value of #b^4#+9?
  
• Given circle o with minor arc AB= 60 degrees and OA= 12. What is the area of sector AOB?
  
• A man walks d miles in t hours. At that rate, how many hours will it take him to walk m miles?
  
• If the radius of a circle is reduced by 50 percent, by what percent is its area reduced?