Answers edited by Roy Ø.

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• How do you determine the limit of #(x+2)/(3x^2)# as x approaches 0-?
  
• Light from the Sun takes 8 minutes to reach Earth. How long does it take to reach Mars?
  
• What is 1.5 divided into 3 =?
  
• How to convert 10 radian in degree minutes and seconds ?
  
• How do you simplify #(3sqrt7 - 6sqrt5)(4sqrt7 + 8sqrt5)#?
  
• 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?
  
• How do you translate "the product of a number and three" into a mathematical expression?
  
• How do you solve #5/7x-3/14=-3/8x+3/4#?
  
• How do you solve #y = 2/3x - 7# and #2x - 3y = 21# by graphing?
  
• (6p^2q^2) - (9pq^3)?
  
• How do I solve this ?
  
• What is #Arctan (-1/3 * sqrt3)#?
  
• 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!?
  
• How to solve #4sin^2((3x+pi)/6)=3#?
  
• My proof for this limit using the definition is correct? #lim to 2^+ (1/(x-2)) = +\infty#
  
• E^4x + 3e^-4x = 6 x=?
  
• #int 1/(1+x^3) dx# is equal to?
  
• 24np/18p^2?
  
• How I finish this proof using the definition of limit for this #lim_(x to 2) (-1/(x-2)^2) =-\infty #?
  
• Graph 7 is similar to graph 8, how are they different?
  
• How do you solve the inequality #9x^2-6x+1<=0#?
  
• 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?
  
• Solve for #x#? #e^(2x)-5=ln(x)+7# Please and thank you!!
  
• How do you solve this quadratic equation #2x^2- 10+ 7=0#?
  
• Is #f(x)=-7x^3+x^2-2x-1# increasing or decreasing at #x=-2#?
  
• How do you solve #x^2+14x + 49= 19#?
  
• How do you solve #12x – 5x < 6(x + 7)#?
  
• If angle ABC = angle XYZ what is the mesure of A? Let c= 12, z=18, and x=27
  
• What are Polar Coordinates?
  
• 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 simplify #\sqrt { 49a ^ { 15} }#?
  
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