Questions asked by sya H.

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• How to simply this?
  
• How to solve the values of t?
  
• How to solve the values for x?
  
• A bicycle with tires 68cm in diameter travels 9.2km. How many revolutions do the wheels make?
  
• The sum of all integers between 100 and 500 that are divisible by 3?
  
• Find the number of terms (geometric progressions) in 6,18,54,...,1458 ?
  
• For the month of April, John decides to save $1 on the first of the month, $2 on the second of the month, $4 on the third of the month and so on following a geometric progression sequence. How much has John saved by the end of the month of April?
  
• What is the value of b?
  
• How to draw Lewis Structure for HCN?
  
• How to rewrite this as an expression without factorials?
  
• How to expand and simplify this expression by using binomial theorem?
  
• What is the domain of this function? It's a cube root by the way.
  
• How to write the equation of a line perpendicular to x+3y+3=0 and have a y-intercept of 5?
  
• Given cos A= 2/5 for those value for A below, what is sin (A/2)?
  
• How to establish this identity?
  
• How to prove?
  
• How to find dy/dx and d^2y/dx^2 in terms of parameter?
  
• How to differentiate this step by step?
  
• How to differentiate?
  
• How do you differentiate this?
  
• What are the chain rule formula(s) for differentiation?
  
• How to differentiate this?
  
• How to differentiate?
  
• Differentiate?
  
• How to differentiate this by using chain rule?