Answers created by Bisma J.

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• A weatherman in Seattle says there is a 75% chance of rain. A weatherman in Tacoma says that is a 3/4 chance of rain. In which city is it more likely to rain, or equally,or both not rain at all?
  
• Question #9e398
  
• Question #f2241
  
• Question #ef165
  
• An airplane starts at rest on a runway. It accelerates at #4.44 m/s^2#, and travels 738 m before taking off. How long did it take?
  
• Angle 1 is a complement of angle 2. Angle 1 measures 23 degrees. How large is angle 2?
  
• Question #f6c3c
  
• Question #f629c
  
• How do you solve #(-3i)(2i)(8+2i)#?
  
• An object is at rest at #(8 ,2 ,9 )# and constantly accelerates at a rate of #3 m/s# as it moves to point B. If point B is at #(6 ,7 ,5 )#, how long will it take for the object to reach point B? Assume that all coordinates are in meters.
  
• How do you graph #y=abs(3x-2)#?
  
• How to find the sum of #1+3+3^2+...+3^(3^3)#?
  
• Question #1f547
  
• What is the equation of the tangent line of #f(x)=14x^3-(4x^2-x)/e^(3x) # at #x=-2#?
  
• Question #ae3bc
  
• How do you simplify #(5r ^ { 3} - 3r ^ { 2} + 6) + ( 3r ^ { 3} + 4r ^ { 4} + 8r ^ { 2} )#?
  
• How do you graph the system of linear inequalities #-x<y# and #x+3y>8#?
  
• How do you find the domain and range of #f(x)=2/(3/(x-6))-7#?
  
• An object's two dimensional velocity is given by #v(t) = ( tsin(pi/3t) , 2cos(pi/2t )- 3t )#. What is the object's rate and direction of acceleration at #t=1 #?
  
• I can not do this nor understand?
  
• Question #94618
  
• What are the coordinates of the image of the point #(–3, 6)# after a dilation with a center of #(0, 0)# and scale factor of #1/3#?
  
• A circle has a chord that goes from #( 3 pi)/4 # to #(5 pi) / 4 # radians on the circle. If the area of the circle is #81 pi #, what is the length of the chord?
  
• What is the equation of the line that is normal to #f(x)= x^3 ln(x^2+1)-2x #at # x= 1 #?
  
• Question #91125
  
• Two cylinders have equal volume.Their heights are in the ratio 1:2.Find ratio of their radii? (9 std maths)
  
• Question #ac281
  
• How do you find the roots, real and imaginary, of #y=2x^2 -452x-68 # using the quadratic formula?
  
• How do you graph #g(x) = (x -3)^2 + 6#?
  
• How do you find the derivative of #f(x)= cos (sin (4x))#?
  
• How do you find the vertex of #f(x)=3(x+4)^2+2#?
  
• How do you write the equation of a circle given center (3,-7) and tangent to the y-axis?
  
• Let, # f(x)=x^2-5x # and #g(x)=8-x#, find #(fg)(7)=?#
  
• How do you determine the quadrant in which #(9pi)/8# lies?
  
• Question #ed8da
  
• How do you differentiate #f(x)=(ln(sinx)^2-3xln(sinx)+x^2ln(cos^2x^2)# using the chain rule?
  
• How do you prove #1/(1*2)+1/(2*3)+...+1/(n(n+1)) = 1-1/(n+1)# by induction?
  
• Question #ce20f
  
• How do you find the repeating decimal 0.246 with 246 repeated as a fraction?
  
• How do you solve #10b ^ { 2} - 7= - 49#?
  
• Question #7e90d
  
• Question #c617d
  
• Help please?
  
• Question #3a139
  
• How do you solve and graph #4x+5>25#?
  
• How do you find the max or minimum of #f(x)=x^2-8x+2#?
  
• If #f ( x ) = 2x - 9 and g ( x ) = ( x + 1) ^ { 2},# what is the composite function #f(g(x))#?
  
• How do you solve #13 2/9 - 7 1/3# and simplify the answer?
  
• Question #0113b
  
• How do you find slope and y intercept y=5?
  
• How do you solve #.5\times (\frac{13\pi }{4})^{2}#?
  
• How do you solve #6/x + 7/(x + 3) = 4#?
  
• Help me sos?
  
• How do you graph #y=1/4sin(2x+2pi)#?
  
• What is the equation in slope intercept form that passes through the point (3,9) and has a slope of -5?
  
• Question #04343