Answers created by Veerupaksh

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• Question #fca5a
  
• How do you evaluate `\log _ { 7} 3+ \frac { \log _ { 7} 5} { 2} + \frac { \log _ { 7} 11} { 2}`?
  
• A triangle has corners at points A, B, and C. Side AB has a length of `9`. The distance between the intersection of point A's angle bisector with side BC and point B is `6`. If side AC has a length of `8`, what is the length of side BC?
  
• How many ohms of resistance must be present in a circuit that has has 240 volts and a current of 15 amps?
  
• It takes Sam 10 hours to construct a wall of a certain size. It takes Jim 6 hours to construct the same wall. How long would it take if they worked together?
  
• How do you solve `2^ { 2x } - ( 2^ { x + 2} ) - 32= 0`?
  
• Question #632ef
  
• If both If `bb(ulhata)` and `bb(ulhat b)` are unit vectors and `|| bb(ul hata)-bb(ul hatb) || = sqrt(3)` show that `|| bb(ul hata) + bb(ul hatb) || = 1`?
  
• How do you write "the quotient of a number and 8" as an algebraic expression?
  
• If `f(x) =csc^3(x/2)` and `g(x) = sqrt(2x+3`, what is `f'(g(x))`?
  
• How do you differentiate `z=w^(3/2)(w+ce^w)`?
  
• How do you implicitly differentiate `-3=(x^2+y)^3-y^2x`?
  
• How do you implicitly differentiate `22=(y)/(x-e^y)`?
  
• What is the trigonometric form of `(5-i)*(3+i)`?
  
• How do you write a rule for the nth term of the arithmetic sequence and then find `a_10` for `d=5, a_5=33`?
  
• Question #f1faf
  
• Question #f1f92
  
• Question #a46f3
  
• How do you solve `abs(3x-4)>abs(x+6)`?
  
• Question #82e24
  
• The price of oil recently went from $8.10 t0 $13.50 per case of 12 quarts. What is the ratio of the increase in price to the original pice?
  
• How do you solve `\frac { 6y } { 2y + 6} + \frac { y + 18} { 3y + 9} = \frac { 7y + 17} { y + 3}`?
  
• What is the measure of each interior angle of a regular pentagon?
  
• Question #3c446
  
• Question #90473
  
• Question #c5405
  
• Question #afe0f
  
• What is the slope of a line that passes through the points (-2, 4) and (3, 4)?
  
• How do you find `(fog)(10)` given `f(x)=-9x-9` and `g(x)=sqrt(x-9)`?
  
• A survey revealed that 44% of people are entertained by reading books, 46% are entertained by watching TV, and 10% are entertained by both books and TV. What is the probability that a person will be entertained by either books or TV?
  
• Question #deed8
  
• Are there any restrictions on the domain of `\frac { b - 3} { - b ^ { 2} + 18b - 80} \cdot \frac { b ^ { 2} - 18b + 80} { 9b }`?
  
• How do you multiply and simplify `\frac { x ^ { 2} + 5x - 14} { x ^ { 2} - 9x + 20} \cdot \frac { x ^ { 2} - 3x - 10} { x ^ { 2} + 9x + 14}`?
  
• Question #aa9ba
  
• Question #edf7b
  
• If `y` varies inversely as `x`, and `y = 3` when `x = 6`, what is `x` when `y=18`?
  
• What is the equation of the normal line of `f(x)= (x^2 + 2x - 1)/(4 - 3x)` at `x=-1`?
  
• How do you combine `\frac { 4u } { u ^ { 2} - 16} + \frac { 2} { u + 7} - \frac { 1} { u + 4}`?
  
• Question #cfe32
  
• How do you write the first six terms of the sequence `a_n=3-n`?
  
• How do you find the zeros, real and imaginary, of `y=1/4(x+4)^2+4` using the quadratic formula?
  
• How do you find the dimensions of a rectangle if the area is `63cm^2` and the perimeter is `32cm` where `x` represents the width of the rectangle?
  
• Danny spends `9/11` of the money he had and finds he has `$88` left. How much did have initially?
  
• How do you solve `abs(5.2x+7)=3.8`?
  
• 51 is 340% of what?
  
• How do you find a standard form equation for the line with (-1,-2) ; perpendicular to the line 2x+5y+8=0?
  
• How do you simplify `7/(5+sqrt3)`?
  
• How do you solve `2/(x-1) - 2/3 =4/(x+1)`?
  
• How can we prove using mathematical induction that `n^2+n+1` is an odd number if n is a natural number?
  
• What is `(8x^3 + 12x^2 - 6x + 8)/(2x+6)`?
  
• An object has a mass of `4 kg`. The object's kinetic energy uniformly changes from `24 KJ` to `42KJ` over `t in [0, 9 s]`. What is the average speed of the object?
  
• A population of bacteria is growing in such a way a that the number of bacteria present, N, after t minutes is given by the rule `N=42e^(0.0134t)`. How long will it be before the population bacteria doubles?
  
• Question #7bc10
  
• How do you find the value of a given the points (-2,-5), (a,7) with a distance of 13?
  
• What is the simple interest of a loan for $1000 with 5 percent interest after 3 years?