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• What is the area of an equilateral triangle whose perimeter is 48 inches?
  
• How do you find the inverse of #A=##((-3, -1), (-7, 8))#?
  
• How do you multiply #(3-5i)(3+5i)#?
  
• Solve for #dy/dx#?
  
• Write a function rule for the table?
  
• How much momentum does a #2 kg# object moving at #25 m/s# have?
  
• How does one evaluate the identity and prove it to be correct?
  
• Geometry help?
  
• The sum of three consecutive even integers is 180. How do you find the numbers?
  
• Question #acf06
  
• Question #bc525
  
• A particle is moving along a straight line and the acceleration is given by a(t)=3t+5, (units m/s2). a)Find v(t) , the velocity at time t if the initial velocity is v(0) = -4 ft/s? b)Find the total distance traveled during the time interval [0, 2]?
  
• How do you solve #\frac{x}{x-5}=\frac{28}{54}#?
  
• How do you solve #4.50=2+.25(m-1)#?
  
• Solve the given equation. If there is no solution, enter NO SOLUTION: cos2x=5sinx-2?
  
• What is the slope and the y-intercept of the graph of the linear equation #y = -8/9 x +9#?
  
• Given #P(x) = 2x^2-x+2# and #Q(x) = 2x-1#, what is #P(Q(x))# ?
  
• (x+1)^2+(x+2)^2 ?
  
• What is the equation for a line that is steeper than the parent function #f(x) =x # and shifted up four?
  
• A circle has radius 5.9 inches. Using the approximate π≈3.14 approximate what is the the circumference and area, rounded to the nearest hundredth?
  
• How do you find the inverse of #f(x) = 5x+2?#
  
• Question #6a426
  
• Question #37377
  
• What is the kinetic energy of a 5 kg ball that is traveling with a constant velocity a distance of 100 meters in 8 seconds ?
  
• How do solve the following linear system?: #-2x + 1 = 2y, 7x - 4y - 13 = 0 #?
  
• How do you solve #5+ 7k = k - 7#?
  
• Question #a2bf8
  
• Svetlana's hair is 4 centimeters long. Her hair grows 1.5 centimeters per month. Svetlana wants her hair to grow so that it is at least 7 centimeters long. How many months, #m#, will it take Svetlana's hair to grow so it is at least 7 centimeters long?
  
• How do you solve #-\frac { 2x - 6} { 3} = \frac { x } { 5} + 2#?
  
• What are the values of #a, b, and c# in the quadratic equation #y=5x-4x^2-2#?
  
• Question #6fec9
  
• Question #4c5ac
  
• At a baseball game Gina purchased 6 hotdogs and 3 nachos for $24. Frank purchased 8 hotdogs and 1 nacho for $23. How much is one hotdog and one nacho?
  
• Question #b7bb9
  
• How do you find the inverse of #g( x ) = 6x + 7#?
  
• How do you prove that the limit of #(x^2 - 1) = 3# as x approaches -2 using the epsilon delta proof?
  
• How do you solve #7+ 2x = 27#?
  
• How do you find #\lim _ { x \rightarrow 2} \frac { 2x + 5} { 11- x ^ { 3} }#?
  
• How solve it? In a laboratory a record of the number of bacteria is kept, in millions, that grow as a function of time for two different samples. If the first sample is expressed by 2^10t and the second by 4^t (8^1-4t), where T represents the time
  
• How do you differentiate #sin^2x-sin^2y=x-y-5#?
  
• How do you find the derivative of #s=(2t+1)(3t-2)#?
  
• How do you write the equation in point slope form given ( -2 , 5 ) , ( 4 , -3 )?
  
• Question #3e511
  
• Question #ade54
  
• The cost of Ken's car wash was $23.95. If he wants to give his detailer a 15% tip, about how much of a tip should he give?
  
• Question #3df2a
  
• How do you solve # 3+ 5t < 3(t + 1)-4(2 - t)#?
  
• How do you solve #n/-7=-12#?
  
• How do you differentiate #y=cot^2(sintheta)#?
  
• Given #f(x)=2^x, g(x)=4# how do you determine the combined function #y=(f-g)(x)# and state its function?
  
• Question #3f31e
  
• Question #bf95f
  
• How do you find the exact value of #sin35cos60-cos35sin60# using the sum and difference, double angle or half angle formulas?
  
• How do you solve for r: I=Prt?
  
• How do you factor #3h ^ { 2} - 30h - 33#?
  
• How do you simplify #sqrt(10/21)#?
  
• How do you write the standard form of the equation given (2,5) and slope undefined?
  
• Question #6bd15
  
• Question #2077b
  
• How do you find the magnitude of #3 - 7i#?
  
• Question #4f6b5
  
• How do you solve #\frac { 8} { x - 5} = \frac { 6} { x + 9}#?
  
• Question #2f4ab
  
• Question #54eff
  
• How do you solve #\sin 2x + \cos ( - x ) = 0#?
  
• How do you evaluate #\frac { 25} { 31} \cdot \frac { 62} { 105} + \frac { 3} { 7}#?
  
• What conjectures are there concerning differences of squares?
  
• How do you solve #4y + \frac { 2y - 3} { 2} = 8#?
  
• An object travels North at # 4 m/s# for #1 s# and then travels South at # 5 m/s# for # 3 s#. What are the object's average speed and velocity?
  
• What is the answer to this? (2+3)+3^2-4(2)/2+1 Two plus three plus three squared minus four times two divided by two plus one
  
• What is the Cartesian form of #(24,(5pi)/6))#?
  
• How do you combine like terms in #-3+ 7x + 4+ ( - 9x ) #?
  
• How do you combine like terms in #(t + 7) + ( 5t + 6)#?
  
• How do you solve #\frac { w - 3} { 3} = \frac { 2} { 5}#?
  
• How do you find the exact values of sin 15 degrees using the half angle formula?
  
• Question #1a94c
  
• How do you write the first five terms of the geometric sequence #a_1=7, a_(k+1)=2a_k# and determine the common ratio and write the nth term of the sequence as a function of n?
  
• What is the name of the shape graphed by the function #r =1+3 sin theta#?
  
• How do you evaluate the limit of #lim (-4x^2+2x-5)# as #x->2#?
  
• Question #70b87
  
• Question #7d61a
  
• How do you write #53/8# as a decimal?
  
• How do you find the position and magnification of a convex mirror?
  
• Question #d9e02
  
• How do you calculate the mass of the sun, #M_"sun"#, using Kepler's third law (#T^2=(4 pi^2 r^3)/(G M_"sun")#)?
  
• How do you solve #-\log 8= 3- \log x#?
  
• ​ Quadrilateral ABCD ​ is inscribed in a circle. What is the measure of angle A?
  
• A solid disk, spinning counter-clockwise, has a mass of #1 kg# and a radius of #7 m#. If a point on the edge of the disk is moving at #9 m/s# in the direction perpendicular to the disk's radius, what is the disk's angular momentum and velocity?
  
• ​ Quadrilateral ABCD ​ is inscribed in this circle. What is the measure of ∠A ?
  
• Two objects have masses of #9 MG# and #7 MG#. How much does the gravitational potential energy between the objects change if the distance between them changes from #36 m# to #45 m#?
  
• Why are non-linear lines important?
  
• Question #f28b6
  
• Question #04552
  
• How many #x#-intercepts does the graph of #y=x^2# have?
  
• How do you solve the system of equations #2x + 6y = 14# and #4x = 16#?
  
• How do you use the binomial theorem to approximate #(1.02)^8#?
  
• How do you find the limit of # [-1/5(1-(1/x)^(4/5)]# as x approaches infinity?
  
• Question #fbfbb
  
• How do you evaluate #3\sqrt { - 24} * 2\sqrt { - 18}#?
  
• How do you solve #x^2-10x+41=0#?
  
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