Answers edited by Roy Ø.

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