Answers edited by Roy Ø.

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