Answers edited by Ben

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• A kite has 120m of string attached to it, when at an elevation of 60 degree. How far is it above the hand holding it?
  
• Use the given conditions to find the values of all six trigonometric functions. (If an answer is undefined, enter UNDEFINED.)? csc(x) = − 7/6, tan(x) > 0. how do I get :sin(x), cos(x), tan(x), csc(x), sec(x), cot(x)?
  
• How do you simplify #2 1/2 div 3 1/5#?
  
• #lim_(x rarr 4) (3 - sqrt(5 + x))/(1- sqrt(5 - x)) = ?#
  
• Is my calculator (as well as other sources) wrong?
  
• How do you solve #3-((a-1)/(a+3)) = ((a^2-5)/(a+3))#?
  
• Write an equation in slope-intercept form for the line that passes through (0, 4) and is parallel to the equation: y=-4x+5 ?
  
• How do you factor #3c ^ { 2} + 24c + 45#?
  
• What is the sum of three consecutive even integers is -360?
  
• A pelican dives downward from a height of #35# #m# with an acceleration of #9.8# #m##/s^2# to grab a sardine at the surface of the ocean. How long does the dive take?
  
• What is the area of the figure?
  
• How do you solve #4x=-14#?
  
• How do you evaluate #(- 3x + 1) ^ { 2} + ( 2x - 3) ^ { 2} - 2( 3x + 2) ( 2- 3x )#?
  
• How do you solve the equation: #5w^2-5w=0#?
  
• How do you solve –4x + 7y = –10 and x – 5y = 9?
  
• The perimeter of the rectangular front lawn of the library is 192 feet. The ratio of the length to the width is 5:3. What is the area of the lawn?
  
• How do you solve #-7m+9=29-2m#?