Answers edited by Roy Ø.

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