Answers created by Niranjan

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• Twelve less than 4 times a number is 20. What is the number?
  
• How do you simplify # ( - 9m ^ { \frac { 1} { 2} } n ^ { \frac { 4} { 5} } ) ( 2m ^ { \frac { 1} { 3} } n ^ { \frac { 2} { 5} } ) #?
  
• Three cookies plus two donuts have 400 calories. Two cookies plus three donuts have 425 calories. Find how many calories are in a cookie and how many calories are in a donut?
  
• How do I Discuss evaporation using kinetic theory of gases?
  
• How do you write the equation in point slope form given (7,0) and m=4?
  
• How do you solve #-10-n/5=7#?
  
• How do you write a rule for the nth term of the arithmetic sequence and then find #a_10# for #-25, -29, -33, -37, -41#?
  
• How do you solve #w^ { 2} + 43w = 0#?
  
• Which of the following best describes a regular polygon when the measure of each exterior angle is 36?
  
• Rohit donated 1/5 of his monthly income to N.G.O. working for education of girl child,spent 1/4 of his salary on food,1/3 on rent and 1/15 on other expenses. He is left with Rs 9000.Find Rohit,s monthly salary?
  
• Question #d5929
  
• The base of a triangular pyramid is a triangle with corners at #(6 ,4 )#, #(2 ,5 )#, and #(3 ,2 )#. If the pyramid has a height of #4 #, what is the pyramid's volume?
  
• How is an ionic bond formed? How is a covalent bond formed?
  
• How are alkenes used?
  
• How do you solve #n^2-9n=-18#?
  
• How do you find the distance between (6,-12) and (12,8)?
  
• Can someone help me with this question?
  
• How do you write an equation in standard form given point (-2,5) and slope 1?
  
• An ocean buoy moves up-and-down once every 6.0 seconds due to passing water waves. What is the wavelength of the waves if their speed is 3.0 m/s?
  
• A bond purchased at 500.00 now has a value of 650.00. What is the percent increase of its value?
  
• Question #9a935
  
• Why does fusion produce more energy than fission?
  
• Table salt contains mainly sodium chloride. What test would you use to identify the presence of I. sodium ions and II. chloride ions.?
  
• How do you simplify the expression #(3^2s^3)^6# using the properties?