Answers created by Vishwaksen Reddy V.

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• The perimeter of a square is 12 cm greater than that of another square. Its area exceeds the area of the other square by 39 sq cm. How do you find the perimeter of each square?
  
• On hot days you may have noticed that potato chip bags seem to inflate even though they have not been opened. If I have a 250 mL bag at a temperature of 19 F and I leave it in my car which has a temperature of 60 F what will the new voulume of the bag be?
  
• Assuming that engine failures are independent of each other, what is the probability that on a certain transcontinental flight, a six-engine plane will experience exactly one engine failure?
  
• How do you find the inverse of #f(x)= 2/(x+1)# and is it a function?
  
• Question #553cf
  
• A line segment has endpoints at #(3 ,4 )# and #(5 ,9)#. If the line segment is rotated about the origin by #(pi )/2 #, translated vertically by #3 #, and reflected about the y-axis, what will the line segment's new endpoints be?
  
• How do you find the equation of a line tangent to the function #y=(2x+3)^2# at (-1,1)?
  
• A triangle has two corners with angles of # pi / 12 # and # (7 pi )/ 8 #. If one side of the triangle has a length of #3 #, what is the largest possible area of the triangle?
  
• How do you differentiate #f(x)=3(tan4x)^(1/2) # using the chain rule?
  
• Question #e2f56
  
• How do you find the exact value of all 6 trigonometric functions for the angle 11*pi / 6?
  
• How do you solve #sin^2(x) - cos^2(x) = 1 + cos(x)#?
  
• How do you find the indefinite integral of #int [(x + 2)/(x^2 + 4 x +5)] dx#?
  
• How do you find the indefinite integral of #int ((x²) / (16-x³)²) dx#?
  
• What is cos(-120)?
  
• How do you rationalize the denominator of 3 over quantity of 6 minus square root of 5?
  
• What is .7% as a fraction?
  
• What is 0.03 as a fraction?
  
• What is 0.2 as a fraction?
  
• How do you solve #(x − 2) = 4x#?
  
• How do you simplify #(7^ 3)^ 2#?
  
• How do you find three consecutive odd integers such that twice the sum of the smaller two integers is 25 more than 3 times the largest?
  
• How do you factor #4x^2-4x=0#?
  
• If the #t_n# is the nth term for the sequence 9, 15, 21, 27,..., how do you find a linear relationship between #t_n# and n?
  
• Question #64fb5
  
• How do you factor # x^4-8x^2-9#?
  
• Question #b327d
  
• Question #11c28
  
• How do you divide #(2x^3-x^2+5)÷(x-2)#?
  
• Question #8bcdc
  
• When an atom emits radiation, #"A."# a new element is always formed #"B."# the mass number of the atom decreases #"C."# the weight of the atom decrease to half its value in a fixed time #"D."# the radiation always comes from the nucleus?
  
• Question #8e4b9
  
• What are the limitations of the first law of thermodynamics?
  
• Question #760bf
  
• Question #586e1
  
• How do you graph #y= tan(x/2) + 1#?
  
• How do you graph #y= 1+abs(x-1)#?
  
• How does gravity affect the sun earth-moon system?
  
• How do glaciers erode earth's surface?
  
• Two cars start moving from the same point. One travels south at 60mi/h and the other travels west at 25mi/h. At what rate is the distance between the cars increasing two hours later?
  
• A car driving north at 40km/h reaches an intersection at the same time that a second hand car traveling west toward the intersection at 60km/h is 100km directly east of intersection.How long it take for the distance between the cars to be minimum?
  
• Question #5d526
  
• A ship sets out to sail to a point 149 km due north. An storm blows the ship to a point 121 km due east of its starting point. How far and what direction (as an angle from due east, where north of east is a positive angle) must it now sail ?
  
• A plane.diving with a constant speed at an angle of 53.0 with the vertical,releases a projectile at an altitude of 730m.The projectile hits the ground 5.00s after release.(A) WHat is the speed of the plane?