Answers created by Aditya Banerjee.

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• If #sin^-1(x) +sin^-1(y)=pi/2#, then what will #dy/dx# be?
  
• What is the #n^(th)# derivative of # y = x^(2n) #?
  
• Question #b376c
  
• What is the equation of the line tangent to # f(x)=x^2e^x-xe^(x^2) # at # x=0#?
  
• Question #ab1ff
  
• Question #9ab7b
  
• Question #4db5a
  
• Question #9080e
  
• Question #870b3
  
• What is the slope of the line passing through the following points: # (-3/4 , 2/3) , (-3/4, 5/3)#?
  
• Question #180ac
  
• Calculate the work done when a 20 N force pushes a cart 3.5 m ? CHECK MY ANSWER PLEASE
  
• What is the equation for the function that passes through the points #(1, 3/2) and (3/2, 2)#?
  
• How do you solve #|x ^ { 2} + 2x - 24| = 24#?
  
• What are the extrema of #f(x)=3+ 2x -x^2#?
  
• What are the extrema of #f(x)=3+ 2x -x^2#?
  
• Question #e662a
  
• If #f(x) = 2x+1#, then what is #f(f(f(x)))#?
  
• How do you solve #10= 2e ^ { 5x }#?
  
• Question #0a7e5
  
• What are the points of inflection of #f(x)=x^2e^(sqrtx)-x^(1/2)e^(x^2) #?
  
• If #a/(x-2)+b/(x+3)=(2x+11)/(x^2+x-6)# then (a,b) = ?
  
• Question #9c78e
  
• A coin is tossed 12 times. What is the probability of getting exactly 6 tails?
  
• How do you differentiate #f(x)=sqrt(1-(3x-3)^2# using the chain rule.?
  
• How do you find the derivative of #y=e^(1/x)#?
  
• Question #00934
  
• Question #95aa5
  
• Which type of intermolecular force of attraction is present in #CH_4-C_6H_6# and #NH_3-H_2O#?
  
• Which type of intermolecular force of attraction is present in the given pair of molecules, #CH_4 - C_6H_6# and #NH_3 - H_2O# ?
  
• Question #2e965
  
• Why Ncl5 is an unlikely structure?!?!
  
• Question #da3f8
  
• How do you find the roots of #x^3-8x^2-200=0#?
  
• Question #33ad2
  
• Question #17b55
  
• How do you find the sum of the infinite geometric series given #a_1=12#, r=-0.6?
  
• Question #03ab2
  
• Question #9e031
  
• How do you differentiate #f(x)=x^4+4^x#?
  
• Question #f956d
  
• Question #38061
  
• How do you find the distance between #(7, 8)# and #(-2, 3)#?
  
• Question #4fdb8
  
• How does alkylation damage DNA?
  
• What makes a genetic code? How are they common to all organisms?
  
• In a three-digit number, the second and third digits are the same. The first digit is 4 more than the sum of the second and third digits. What would be the expression in simplest form for the total sum of all three digits?
  
• Question #c0f23
  
• Question #112dd
  
• Question #a0a0a
  
• Question #43768
  
• How do you find the value of #tan 20(theta)# using the double angle identity?
  
• Question #f70c7
  
• Is But-2-ene a 3D or 2D structure in overall?
  
• What are the local extrema of #f(x)= e^(x^2)-x^2e^x#?
  
• What are the extrema of #f(x)=-3x^2+30x-74# on #[-oo,oo]#?
  
• Question #b0422
  
• Question #3d21b
  
• Question #14244
  
• Question #29461
  
• Why do we abbreviate trisomy as n + 1?
  
• Question #183f1
  
• How do you simplify #3sin4x + 3sin4x #?
  
• Question #7eb58
  
• Question #3eaef
  
• How do you solve for #x# in #2x^2+4x-1=0# using the quadratic formula?
  
• If an organism has a diploid number of 64, what is the haploid number?
  
• Question #5cd6c
  
• Question #ee5aa
  
• Question #17ca0
  
• Question #f59a9
  
• How many 6 digit combinations can i get using numbers 1-49?
  
• Question #5c771
  
• Question #4a86a
  
• How do you factor #64m^3-5p#?
  
• Question #7001d
  
• What are the reducing agent and the oxidising agent in the chemical equation below? CH4 + Cl2 = CH3Cl + HCl
  
• Question #d8f28
  
• Question #254f6
  
• What is the oxidation state of #S# in #SO_3^(2-)#?
  
• Question #ece0c
  
• Question #8510a
  
• Question #c94ab
  
• Question #54a51
  
• Question #5efb7
  
• Question #b6dfa
  
• Question #e845d
  
• Carbon atoms have four electrons in their outer shell. This means that a single carbon atom can form up to how many bonds with other atoms?
  
• How do you evaluate #\frac { - x } { 12} = 9#?
  
• How do you solve #-5- x = - 3#?
  
• The total cost of a tablet device comprises the cost of the material, labor and overheads in the ratio of 2.3:1. The cost of the labor is $300. What is the total cost of the tablet?
  
• Question #3bc5d
  
• A pair of dice is rolled. A possible event is rolling a sum that is a multiple of 5. What is the probability of the complement of this event?
  
• What is the equation of the line that passes through #(1, -5)# and #(-3,7)#?
  
• How do you graph the system of inequalities #3x+2y<=20, x<=x, y>=1#?
  
• How do you solve # 7q - 25= - 2q#?
  
• The value of #y# varies directly with #x#. When #y=35, x=1/2#. What is the value of #y# when #x=2 1/4#?
  
• How do you write the equation of the line that passes through the points (1, 7) and (5, 15) using function notation?
  
• Question #35177
  
• Identify each of the following as an alcohol, aldehyde, amide, amine, carboxylic acid, or ketone?
  
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