Answers edited by Mr. Mike
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Write a thermochemical equation for the combustion of propane producing 2220 kj/mol heat please?
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For f(x) =(1+2x)^2, what is the equation of the line tangent to x =1 ?
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How do you find the important parts of the equation to graph the function f(x) = x² - 2x -3?
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How to find postfix of this equation 5+2/[3*{6+2+(5-3/2)-5}+2]-1*5 step by step?
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How do you find the axis of symmetry if only given points (-6,0) and (2,0)?
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Calculate the perimeter of a scalene triangle, whose sides measure: 9M, 15M, 28M?
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Triangle ABC is formed by the points A(3, 4), B(2, 6), and C(5, 8). Find angle A to the nearest tenth of a degree?
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What is the equation of the parabola that has a vertex at (2, -1) and passes through point (3,-4) ?
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ABCD is a square. P and Q are points on BC and CD, respectively, such that BP=3PC and CQ=QD. Prove that AQ=2PQ and APQ=CPQ?
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In a baseball game, the catcher stops a 90-mph pitch. What can you say about the work done by the catcher on the ball?
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Need help with the third, help?
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A cone has a perpendicular height of 12cm and slant height of 13cm. Calculate it's total surface area (take pie r =3.142)?
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What is the maximum number of variables in a properly designed experiment?
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How to solve 16 + 2^x = 2^(x+1) without calculator?
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Which of the following compounds is/are (an) aldehyde(s)?
i. CH3—OH
ii. CH3—CO—CH3
iii. CH3—O—CH3
iv. CH3—CHO
v. CH3—COO—CH3
Question 6 options:
iv only
ii only
iii only
i and iv
ii, iii, and v
Question 7 (0.5 points)
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The equilibrium constant Kc for the reaction below is is 5.555×10-5 .
C<--->D+E
The initial composition of the reaction mixture is [C] = [D] = [E] = 1.9110×10-3 M. What is the equilibrium concentration for C, D, and E?
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How do you solve (w+8)/3-(w-8)/49=1?
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How do you solve 4 /(x+1 )+ 3 /(x - 4) = 2 /( x +1)?
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What are all the possible rational zeros for y=x^4-x^3-4x^2+2x+4 and how do you find all zeros?
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Can anybody please solve it.question is related to logarithms, range?
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Given that cosx=p Where x us an acute angle in degrees find in term of p
i) Sin x
ii)tanx
iii)tan(90-x)?
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How do you simplifiy \sqrt { 1573x ^ { 7} y ^ { 2} z ^ { 4} }?
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How do you find the points where the graph of y^2+2y=4x^3−16x−1 is the tangent line vertical?
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What is the surface area of the solid created by revolving f(x) = xe^-x-e^(x) , x in [1,3] around the x axis?
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How do you solve 2/(x-1) - 2/3 =4/(x+1)?
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How do you find all real zeros of x^5 - x^4 - 3x^3 + 5x^2 - 2x = 0?
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Solve the following?
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A box without a top is to be made from a rectangular piece of cardboard, with dimensions 8 in. by 10 in., by cutting out square corners with side length x and folding up the sides.
Write an equation for the volume V of the box in terms of x?
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A circle has a chord that goes from ( 5 pi)/4 to (4 pi) / 3 radians on the circle. If the area of the circle is 64 pi , what is the length of the chord?