Answers created by WayneDeguMan

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• The gas mileage of a car is 28.16 miles per gallon. how many gallons per mile is this?
  
• 3 km/h= m/s?
  
• What are all the LCM ( least common multiples ) of 15,20 and 25 ?
  
• Question #12ffb
  
• Question #0c32e
  
• How do you solve #x^2-4x>=0# using a sign chart?
  
• How do you write the first five terms of the geometric sequence #a_1=5, a_(k+1)=-2a_k# and determine the common ratio and write the nth term of the sequence as a function of n?
  
• How do you write the partial fraction decomposition of the rational expression #(6x^2+1)/(x^2(x-1)^2)#?
  
• Find the coordinates of the intersection of the graphs of these equations? 1. #(x-1)^2+y^2=4# and #y=2x#
  
• How do you solve this maths question? #6x+3log2=2x-1log9#
  
• How do you solve the inequality #x^2<=abs(4x-3)# and write your answer in interval notation?
  
• If #f(x)= 2 -x^(1/2)# and #g(x)= x^2- 9#, what is the domain of #g(x)div f(x)#?
  
• An object with a mass of #3 kg# is on a plane with an incline of #pi/12 #. If the object is being pushed with #8 N # of force, what is the net force on the object?
  
• How do you use transformation to graph the cosine function and determine the amplitude and period of #y=3cos(-1/2x)#?
  
• How do you find the coefficient of #a# of the term #ax^8y^6# in the expansion of the binomial #(x^2+y)^10#?
  
• Question #f239c
  
• How do you write the partial fraction decomposition of the rational expression #(5x^2+7x-4)/(x^3+4x^2)#?
  
• A projectile is fired vertically upward and is s feet above the ground t seconds after being fired, where s=256t — 16t^2. Find (a) the speed of the projectile 4 seconds after being fired, Complete question is in the image ?
  
• Question #8ffd3
  
• Question #8cd73
  
• How do you find the sum of #6(2)^(i-1)# from i=1 to 10?
  
• How many gallons of 3% acid solution must be mixed with 60 gallons of 10% acid solution to obtain an acid solution that is 8%?
  
• A sequence of numbers formed by adding together corresponding terms of an A.Proression and G.Progresion with(common ratio=2).The 1st term =48,2nd term=73,3rd term=128.How to find fourth term? How to write expression (in term n),for nth term of sequence?
  
• Two buses leave Columbus, Ohio at the same time and travel in opposite directions. One bus averages 55 mi/h and the other bus averages 48 mi/h. When will they be 618 mi apart?
  
• How do you solve #x/(x+2)>=2#?
  
• Question #1eddb
  
• Question #51439
  
• Assume y varies inversely as x, how do you write the equation given y=-6 when x=-3?
  
• How do you use transformation to graph the cosine function and determine the amplitude and period of #y=-4cos(-3x)#?
  
• How do you solve this system of equations: #3x - y > 6, y <= 3#?
  
• Question #1bd55
  
• Question #3a151
  
• Question #883c2
  
• How do you combine like terms in #\frac { 3k } { 5k - 30} - \frac { 6} { k + 1}#?
  
• How do you find the domain and range of #f(x) = (x-2)/(x+1)#?
  
• How do you simplify #7sqrt3*2sqrt6#?
  
• China Caron invested $2400 in a simple interest account and earned $108 in 9 months, what is the annual interest rate?
  
• How do you graph #y=-4+2sin3x#?
  
• Question #c0266
  
• How do you find the asymptotes for #y= (x^2-1)/(2x^2 + 3x-2)#?
  
• How do you solve #9(4b - 1) = 2(9b + 3) #?
  
• At the end of a 15-year term, what is the balance of a $3000 investment at a simple interest rate of 1.5 percent?
  
• How do you solve #6x^2+5x=1#?
  
• Question #64d31
  
• How do you simplify #6 3/8+7 2/5#?
  
• Question #b4c30
  
• How do you solve #\sin 4\theta = \frac { \sqrt { 3} } { 2}#?
  
• What is the nth in the arithmetic sequence: 0.2,- 0.6,- 1.4,- 2.2?
  
• How do you solve #f(x)=2x^2-12x+17# by completing the square?