Answers created by Rutik Tupe

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• How to differentiate equation x^2 = y^3 with respect to t?
  
• Question #7fa6f
  
• Question #0b569
  
• Question #19e0b
  
• Question #e45fb
  
• A triangle has angles 80, #(7x -1)# and #(6x -3)# degrees. What is the value of #x#?
  
• Question #ca1bc
  
• Question #d2110
  
• (Log 49+log 343-log 2401)÷(log16807-log 7)?
  
• Evaluate log x³+log5x=5log2-log (2/5)?
  
• Question #998df
  
• Cos theta + sin theta times tan theta = 2, theta= ?
  
• How much work would it take to horizontally accelerate an object with a mass of #4 kg# to #3 m/s# on a surface with a kinetic friction coefficient of #3 #?
  
• A triangle has corners at #(1 ,9 )#, #(5 ,7 )#, and #(3 ,8 )#. How far is the triangle's centroid from the origin?
  
• How do you solve this function? When x=(a+2).
  
• Question #6f1f4
  
• Solve this trigonometry?
  
• If an object is moving at #48 m/s# over a surface with a kinetic friction coefficient of #u_k=3 /g#, how far will the object continue to move?
  
• Question #899b3
  
• The acceleration due to gravity is lower on the Moon than on Earth. What can be said about the mass and weight of an astronaut on the Moon's surface, compared to Earth?
  
• Question #43247
  
• How do you differentiate #y=sec^-1(2x)+csc^-1(2x)#?
  
• An automobile accelerates at 4 m/#s^2# from 20 m/s to 36 m/s. How long did that acceleration take?
  
• How do you differentiate #y=(x+1)^2(2x-1)#?
  
• What is the slope of the line normal to the tangent line of #f(x) = xcotx+2xsin(x-pi/3) # at # x= (15pi)/8 #?
  
• Question #fa274
  
• How do you use the chain rule to differentiate #y=(2x-7)^3#?
  
• What is the differentation of #1/x#?
  
• Question #f1b4f
  
• The Earth travels around the Sun at a speed of approximately 18.5 miles per second. This approximate speed is how many miles per hour?
  
• How do you solve #\frac { x - 3} { 2} = \frac { 3x + 1} { 4}#?
  
• How do you solve #(2x+5)^(1/2)=4#?
  
• Question #129d5
  
• How do you solve the following system: #11y + 3x = 4, x-2y=3 #?
  
• How do you find the domain and range of #5 /( 7-3x) #?
  
• What is the domain and range of #y=3/(x-5)#?
  
• A triangle has sides A, B, and C. The angle between sides A and B is #(pi)/2#. If side C has a length of #23 # and the angle between sides B and C is #pi/12#, what is the length of side A?
  
• How do you factor #2x^2-x-3#?
  
• How do you simplify #5sqrt(81q^5)#?
  
• How do you solve the system of equations #\frac { x } { 4} + \frac { y } { 8} = - 3# and #\frac { x } { 2} - \frac { y } { 4} = 1#?
  
• How do you solve #5x ^ { 2} + 3x - 55= 5#?
  
• What is the element symbol for californium?
  
• An object is at rest at #(8 ,4 ,2 )# and constantly accelerates at a rate of #4/3 m/s# as it moves to point B. If point B is at #(3 ,1 ,6 )#, how long will it take for the object to reach point B? Assume that all coordinates are in meters.
  
• A projectile is shot at an angle of #pi/3 # and a velocity of # 27 m/s#. How far away will the projectile land?
  
• A car accelerates uniformly from rest to a speed of 23.7 km/h in 6.5 s. What is the distance the car travels during this time?