Answers created by Tony
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Find csc theta?
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Why does (sqrt(2)/2)x(sqrt(3)/2)-(1/2)x(sqrt(2)/2) simplify to (sqrt(2)/4)x(sqrt(3)-1)?
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Given that (-3,7) is on the graph of f(x), find the corresponding point for the function f(x+5)?
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How do you write the parabola 2y^2+4y+x-8=0 in standard form and find the vertex, focus, and directrix?
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How do i solve for a right triangle?
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How do i solve 2x=x^2+5?
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How do you solve 6*17^a+4=20?
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The line (k-2)y = 3x meets the curve xy= 1 -x at two distinct points, Find the set of values of k. State also the values of k if the line is a tangent to the curve. How to find it?
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A particle is moving with constant speed v on a circular path of r radius when it has moved by angle 60°, Find
(i) Displacement of particle
(ii) Average velocity
(iii) Average acceleration?
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How do you find the sum of the finite geometric sequence of Sigma 2(4/3)^n from n=0 to 15?
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What is the limit of (x^2 + 2) / (x^3 + x^2 -1) as x approaches negative infinity?
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How many moles of O2 in 40.0 grams of oxygen gas?
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Percent of element in the original impure sample?
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How do you plot -4+4i and find its absolute value?
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Find 4 values of following in exponential forms ?
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The tangent to y=x^2e^x at x=1 cuts the x and y-axes at A and B respectively. Find the coordinates of A and B.?
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How do you find the equation of the tangent line to the curve at (81, 9) of y=sqrtx?
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A triangle has corners at (6 ,4 ), (7 ,6 ), and (3 ,3 ). What is the area of the triangle's circumscribed circle?
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If the ball has lost half the magnitude of its
impact momentum immediately after it recoils,
to what height does the ball reach after
its first rebound?
1. h
2.
h
3
3. 0
4.
h
2
5.
h
4
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How do you graph 5x-6y=-2 using intercepts?
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Question #ecc2a
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How do you divide \frac { \sqrt { - 48} } { \sqrt { 4\sqrt { - 3} } }?
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Question #d2a0e
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What type of reaction occurs when aqueous solutions of "AgNO"_3 and "NaCl" react?
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Question #cc64d
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How do you solve 4\sec ^{2}\Theta =5 ?
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Question #286f5
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Question #a1c87
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Find the sum of the series (1+1/3)(1+1/3^2)(1+1/3^4)(1+1/3^8)...... oo?
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A container has a volume of 15 L and holds 9 mol of gas. If the container is compressed such that its new volume is 8 L, how many moles of gas must be released from the container to maintain a constant temperature and pressure?
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How do you find the equation of the line that goes through (3, -5) and (5, 4)?
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What is the domain and range of f(x) = 2x²-3x-1 ?
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Question #83510
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Question #cef51
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How do you solve and write the following in interval notation: x > -2?
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What is the vertex of y= (x+8)^2-2x-6?
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Calculate the wavelength of the first line in lyman series of the hydrogen spectrum (R = 109677 cm-1)
how to do this?
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Question #0626c
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How does the smoothness of a surface affect the size of friction?
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Question #b2868
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Question #60d18
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Question #ea371
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How do you find the LCM of 16x^3yz^3 and 14z^6xy^4c?