Answers created by John C.

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• How do you simplify #\sqrt { 8} + \sqrt { 3} + \sqrt { 3} + \sqrt { 2}#?
  
• How do you factor #15u v + 20u ^ { 3} v#?
  
• How do solve the following linear system?: # -6x+6y=6 , 5x-y=3 #?
  
• How do you solve #-4p - 9= - 17- 3p#?
  
• What is the term for the force exerted on an object by another object?
  
• How do you multiply #(- 3x ^ { 2} y ^ { 3} z ^ { 4} ) ^ { 2} ( 2y ) ^ { 2}#?
  
• How do you evaluate #-20- 33/(|- 27+ 29| - ( - 24+ 29))#?
  
• How do you solve #sqrt( x + 7) = 2 sqrtx#?
  
• How do you evaluate #\frac { 10} { 12} - \frac { 4} { 7} #?
  
• A flute is playing at a frequency of 800 Hz, and a second flute is playing along at 805 Hz. What is the frequency of the beat that is created?
  
• A satellite moves around the earth in a circular orbit with constant speed.Explain is the motion uniform or accelerated ?
  
• How do you convert km/h to m/s?
  
• How do you solve the system #x+y=4#, #2x+3y=0#?
  
• What is the equation of the line between #(3,6)# and #(2,9)#?
  
• How do you find the midpoint between (12,-1), (4, -11)?
  
• How do you solve the system of equations #2p + 3q = 1# and #4p - 5q = 13#?
  
• How do you solve the system of equations #6+ y = 2x# and #- 3x - y = 1#?
  
• How do you evaluate #(1+ 3- 9) ^ { 3} - ( - 2)#?
  
• What is the greatest common factor of 24, 36, and 270?
  
• How do you evaluate #8- 2[ 5- ( 12- 6) ^ { 2} ]#?
  
• How does the momentum of a dog and a horse, which are both running at the same velocity, compare?
  
• How do you solve #\root[ 3] { x } + 5= 26#?
  
• How do you simplify #\frac { 3} { 4} x + \frac { 1} { 2} x \cdot x * x - 5\frac { 1} { 4} x#?
  
• How do you differentiate #f(x)=cot^4(3x)#?
  
• How do you solve #2.5x + 1.75y \leq 200#?
  
• How do you multiply #(3x ^ { - 9} y ^ { 4} ) ( - 2x ^ { 2} y ^ { 7} )#?
  
• How do you solve the inequality #x^2-6x-7<0#?
  
• A pitcher exerts 100.0 N of force on a ball with a velocity of 45 m/s. What is the pitcher's power?
  
• How much power is needed to move a 7 kg mass 14 m in 16 sec?
  
• Write down the period of #2cos(3x-pi/2)#?
  
• How do you find the product of #(y+2)^2#?
  
• How do you write #360 000 000# in scientific notation?
  
• How do you solve #log_5x=-3#?
  
• How can physics improve car safety?
  
• Which unit is most often used to describe the weight of a bowling ball?
  
• Explain how it is possible for a ball to have kinetic and potential energy at the time?
  
• Question #6a34e
  
• How do you solve the system of equations #3x - 6y = - 9# and #- 6x + 10y = 6#?
  
• How do you find the product #(f+g)(f-g)(f+g)#?
  
• Question #5bad2
  
• 59.5 is what percent of 17?
  
• Question #e2ec5
  
• Question #b2d89
  
• What is the vertex of the parabola whose equation is #y=x^2+6x+2#?
  
• How do you simplify #6 div 4/9 #?
  
• How do you simplify #(\frac { 12a ^ { - 3} } { 4\sqrt { a } } )#?
  
• How do you simplify #4sqrt3 + sqrt3 #?
  
• How do you integrate #int (4x+3) / (x - 1)^2dx# using partial fractions?
  
• Arrange "four" cells of 1.5 V each in such a way that total emf is 3V....?
  
• What is the derivative of #x^(3/2)#?
  
• How do you simplify #7/8 + 5/6#?
  
• Question #ee704
  
• How do you find the derivative of #y=lnsqrt(8x-4)#?
  
• How do you find the max or minimum of #f(x)=x-2x^2-1#?
  
• Question #09177
  
• Question #0d9e8
  
• How do you solve #2x - 3+ 6x = 77#?
  
• How do you simplify # 3sqrt7 - 5sqrt7#?
  
• How do you solve #v^ { 2} + 34v = 0#?
  
• Question #73525
  
• Can an object be in equilibrium if there is only one force acting on it?
  
• What is the y-intercept of the line given by the equation y=9/2x - 4?
  
• How do you solve #\ln ( 2x + 2) = 1.6#?
  
• How do you solve #7(4x +9)-13=-87#?
  
• Question #97bad
  
• Question #fcd25
  
• How do you evaluate #log_10 sqrt(10)#?
  
• How do you solve #5^ { x + 2} = 5^ { 9} #?
  
• How do you solve #95\div a = 19#?
  
• How do you evaluate #16+ ( - 1)#?
  
• How do you solve #(2x+8)(3x-6)=0# using any method?
  
• Question #7edd2
  
• The resistance is 12 ohms, the voltage is 16 V. What is the current?
  
• Question #ac0c0
  
• How do you divide #( -3x^3 - 2x^2+13x+4 )/(3-x )#?
  
• How do you solve #-3/(x+1)=4/(x-1)#?
  
• How do you determine if #x-5# is a factor of #2x^3-4x^2-7x-10#?
  
• Question #29028
  
• Question #f0896