Answers edited by Roy Ø.

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• How to convert 10 radian in degree minutes and seconds ?
  
• How do you translate "the product of a number and three" into a mathematical expression?
  
• How do you solve #12x – 5x < 6(x + 7)#?
  
• How do you solve #5/7x-3/14=-3/8x+3/4#?
  
• How do you solve the inequality #9x^2-6x+1<=0#?
  
• How do you determine the limit of #(x+2)/(3x^2)# as x approaches 0-?
  
• How do you solve #x^2+14x + 49= 19#?
  
• How do you solve this quadratic equation #2x^2- 10+ 7=0#?
  
• How do I solve this ?
  
• What is #Arctan (-1/3 * sqrt3)#?
  
• How I finish this proof using the definition of limit for this #lim_(x to 2) (-1/(x-2)^2) =-\infty #?
  
• My proof for this limit using the definition is correct? #lim to 2^+ (1/(x-2)) = +\infty#
  
• How do you simplify #(3sqrt7 - 6sqrt5)(4sqrt7 + 8sqrt5)#?
  
• Light from the Sun takes 8 minutes to reach Earth. How long does it take to reach Mars?
  
• If angle ABC = angle XYZ what is the mesure of A? Let c= 12, z=18, and x=27
  
• E^4x + 3e^-4x = 6 x=?
  
• Is #f(x)=-7x^3+x^2-2x-1# increasing or decreasing at #x=-2#?
  
• Graph 7 is similar to graph 8, how are they different?
  
• How do you simplify #\sqrt { 49a ^ { 15} }#?
  
• A family has 3 children. Find the probabilities. A) all boys B) All boys or all girls C) Exactly two boys or two girls D) At least one child of each gender What are the probabilities?
  
• What is 1.5 divided into 3 =?
  
• #int 1/(1+x^3) dx# is equal to?
  
• Use the first and second derivatives of the function y = x^3-3x^2-9x+15 to find the intervals of increase and decrease. Help!?
  
• 24np/18p^2?
  
• What is the difference in volume between a baseball with a diameter of 1.75 in and a soccer ball with a diameter of 9.50 ​in?
  
• How to solve #4sin^2((3x+pi)/6)=3#?
  
• Two angles are supplementary. One angle is 5 degrees less than four times the other. What are the measures of the angles?
  
• How do you solve #y = 2/3x - 7# and #2x - 3y = 21# by graphing?
  
• (6p^2q^2) - (9pq^3)?
  
• Solve for #x#? #e^(2x)-5=ln(x)+7# Please and thank you!!
  
• What are Polar Coordinates?
  
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