
math
4( x2) metres of rope is used to fence this rectangular enclosure.Find x
asked by anil on July 23, 2013 
Physics
Find positions on the x axis for the charges Q1 = 1 C and Q2 = +3 C so that the electric field is zero at x = 0.
asked by lindsey on February 7, 2013 
physics
find energy of a single photon of light when you have 5.4*10^12 hertz.
asked by maria on November 1, 2012 
alg
find the difference. express your answer in simplest form. x^2 + 3 / x  2x^2 + 5 / x a)x^2  8 / 2x b)x^2  2 / x c)3x^2  8 / 2x d) 3x^2  8 /x
asked by sean on July 3, 2010 
calculus
How do you find the area of the intersection of the circles r=sinx and r=cosx?
asked by Tim on March 10, 2010 
physics
Find the area enclosed by the curve y=sinx and the xaxis between x=0 and x=22/7
asked by Anonymous on January 27, 2013 
Calculus
Find the horizontal asymptotes of the curve. y=6x/squareroot (4x^2160
asked by Tori on February 8, 2013 
Calculus
Find the complete solution to the 2nd ODE: 2y''+3y'+y=t^(2)+3sin(t)
asked by Sara on July 18, 2013 
science
Find the mass of 30 mol of sulfuric acid, H2SO4
asked by Sheryl on October 25, 2011 
math
Find the area of a circle of radius: a. 7cm b. 14cm c. 10.5 Use pi= 22/7.
asked by niya on October 26, 2016 
calculus
Find all values of a such that y=a/(x−9) and y=x^2−18x+81 intersect at right angles? please how the steps :)
asked by mehak on October 26, 2011 
trig
Find another angle theta between 0 and 2pi that has the same cosine as 3pi/14
asked by Anonymous on October 26, 2011 
physics
why one cannot find the north pole of the earth using only a simple compass
asked by deb on October 12, 2012 
Calculus
Trying find the critical numbers for X^3+X^28x But i cant remember how to simplfy the derivitive of 3X^2+2X8 can someone help me?
asked by dustin on November 6, 2007 
Math
Find a system of linear equations corresponding to the following augmented matrices: (a) 2 0 0 3 −4 0 0 1 1 (b) 3 0 −2 5 7 1 4 −3 0 −2 1 7 (c) 7 2 1 −3 5 1 2 4 0 1 (d) 1 0 0 0 7 0 1 0 0 −2 0 0 1 0 3 0 0 0 1 4
asked by Matt on October 25, 2011 
math
Two dice are rolled. Find the probability of getting a sum greater than 8. 0 13/36 2/9 5/18
asked by CC on June 9, 2011 
Algebra
Find all the numbers for which the rational expression is undefined: 24/25v
asked by Kelly on October 25, 2011 
math
Line BD bisects
asked by Joel on October 12, 2012 
pre cal
how do you solve f(x)= G(X) and find the points of intersection of the graphs of the 2 functions f(x)= x^2 + 5x+ 13 g(x)= 19
asked by xyz on October 26, 2011 
pre cal
how do you solve f(x)= G(X) and find the points of intersection of the graphs of the 2 functions f(x)= x^2 + 5x+ 13 g(x)= 19
asked by xyz on October 26, 2011 
math
y is party constant and partly varies as square of x when x =1, y=11 and when x=2, y=5, find the value of y when x=4.
asked by uchenna on July 4, 2019 
English
what is the proper verb tense? With an education i will be able to find a better job?
asked by J on September 29, 2010 
physics
Find the area enclosed by the curve y=sinx and the xaxis between x=0 and x=22/7
asked by Danish on January 27, 2013 
Calculus
Find the equation of the tangent line to the curve 2x^2y3y^2=11 at the point (2,1).
asked by Audrey on October 26, 2016 
Physics
1) how can I find the number of valence shell in the nontransition metals. 2) how can I find the number of valence shell in the transition metals.
asked by Anonymous on July 4, 2019 
Math
How do I find the value of x if The quadrilateral is 60° 80° 128 help do I add sides for 268?
asked by Candy on February 5, 2019 
math
Find the cost of 60 tonnes of cocoa at 25 per 100kg sack
asked by Praise on February 22, 2011 
math
Find a. fog b. gof c. fof d. gog for each function f(x)=4x g(x)=3x5
asked by Reece on October 12, 2012 
beginning algebra
find 3 ordered pairs the satisfy the equation 2x + 10y = 25
asked by margie on October 19, 2016 
AlgebraUndefined
Find all numbers for which the rational expression is undefined: 24/25v
asked by Kelly on October 25, 2011 
Mathematics
construct a quadrilateral PQRS such that /PQ/=6cm,/QS/=/RS/=9,PQS=75° find /PS/and /QR/.
asked by Popoola tunmise on July 7, 2019 
algebra math
please help to answer this question how would u find the area of the base of the box
asked by rowena on June 10, 2011 
Calculus 12th grade.
Find the area lying above the x axis and below the parabolic curve y= 4x x^2 a.8 b. 8 1/3 c. 10 2/3 d. 16 B or C not sure??
asked by anon on March 5, 2011 
algebra
Find the perimeter of the triangle whose vertices are the following specified points in the plane? (0,3), (2,1) and (4,6)
asked by cindy on October 26, 2016 
Math
Use Pascal's triangle to expand (a+b)^6 and hence find the binomial expansion of: (x3)^6
asked by Liz on February 3, 2008 
Pre Calculus
Find the exact value ofcos (u+v) given that sin u= 7/25 and cos v=−12/13. (Both u and v are in Quadrant II.)
asked by Jessica Maths on July 11, 2016 
Maths
Find a Square root of 7.66 correct to two decimal places
asked by Yamini Shinde on October 26, 2016 
algebra
find the product of (x^23x+5)with the quotient of (21x^6 14x^57x^3)divide by 7x^3
asked by peggy on August 9, 2010 
Maths
Find the area enclosed between the curves y=(x1)^2 and y=5x^2. Answer is 9. Thanks for any help provided
asked by Fred on January 28, 2019 
physics
Find the area enclosed by the curve y=sinx and the xaxis between x=0 and x=22/7
asked by Anonymous on January 27, 2013 
Calculus
Find the area of the region enclosed between y = 2sin (x) and y = 2cos (x) from x = 0 to x = pi/4. Thanks for your help :)
asked by Michelle on October 27, 2011 
Physics
Can you find a vector quantity that has a magnitude of zero but components that are different from zero? Explain.
asked by Amrit on October 22, 2016 
Math
Find the simple interest on #38,000 in 5yrs at 5% per annum
asked by Shogunle busayo on June 27, 2019 
physics
Find the area enclosed by the curve y=sinx and the xaxis between x=0 and x=22/7
asked by Danish on January 27, 2013 
statistics
Find the probability of drawing a flush in 5card poker.
asked by Anonymous on November 10, 2007 
History
How did the Edsa Revolution End in The Philippines? I cannot find how it ended
asked by Anonymous on January 28, 2019 
Algebra
Please help me find the slope and the yintercept for the line repesented by the equation y=3x/2. Thank you.
asked by anonymous on March 9, 2010 
trig
how do i find the amplitude, period, phase shift of y=2 cos(4t(4 pi/3))
asked by Josh on March 18, 2010 
Math. Explanation Needed
If you are asked to find 621/59=, how do you know to quotient is greater than 10 before you actually divide?
asked by Anonymous on October 17, 2013 
Math
How do I find the volume of a sphere inscribed in a cube with each edge 4 cm
asked by Anonymous on March 20, 2010 
calculus
Find an equation for the tangent line to the graph of f at the point P = (−1, f(−1)) when f(x) = 4x + 1 3x + 1
asked by Anonymous on February 20, 2011 
Math
the length of rectangle is 5 cm more than twice its width. if the area is 52 cm^2,find its dimensions
asked by Rainie on June 20, 2016 
Math
Can someone please explain to me how to solve this? Find the missing length for a circle. r = 19 cm, d =
asked by Aralyn on November 16, 2016 
Analytic Geometry
Find the equation of a circle passing through (3,7) and tangent to the lines x3y+8=0 and y=3x. Please help me
asked by xavier on January 25, 2013 
physics
if a proton and an electron are released when they 2.0 x 10^10 m apart, find the initial acceleration of each of them
asked by yanis on February 12, 2013 
maths
Find the sum of the squares of the three solutions of the equation x3+3x2−7x+1=0.
asked by shyam on June 23, 2013 
Math
Find the equation of normal to the curve 3x^2  y^2 =8 which is parallel to the line x + 3y =4.
asked by Chockalingam on June 22, 2013 
Social Studies
Why do you think dictators need to find scapegoats for their nation's ills? Explain.
asked by Jay on March 21, 2010 
math
how do I use multiplication and the Distributive property to find the quotient of 108/6
asked by Katrina on October 9, 2012 
Algebra
Find a polynomial f(x) of degree 3 with real coefficients and the following zeros. 1,3+i f(x)=
asked by Rachal on May 17, 2011 
Math
Find the minimum and maximum possible areas of a rectangle measuring 6 km by 11 km.
asked by nick on February 12, 2013 
math
Find the ordered pair using the elimination method. 4x+5y=3 8x+10y=6
asked by Scott on March 21, 2010 
MATH
Find the area of the part of the plane with vector equation r(u, v) = that is given by 0 ≤ u ≤ 1, 0 ≤ v ≤ 1.
asked by Taylor on November 16, 2016 
World History
I need to find a current event entertainment. Please post links below.
asked by Anonymous on November 9, 2012 
Further Maths
Find the values of N for which the solution of the equations 3x+2y=Nx and 15x+4y=Nx is not unique
asked by Adam on October 10, 2010 
mathematics
given tanθ= 2√10/3 and π/2
asked by Yuli on November 21, 2011 
Science
Does anyone know where to find facts about iced tea powder? ex. who made it, where did it come from, anything!
asked by Anya on September 26, 2010 
Math
The line represented by the equation 2y3x=4.find slope and yintercept
asked by Kirandeep on October 17, 2013 
Math
Find the perimeter of a square if the diagonal measurement is 36 inches.
asked by Mary on March 18, 2010 
Math
13 inches and 7inches find length of missing side
asked by Anonymous on December 19, 2018 
Physics
Find the gravitational force between the sun and the earth in newtons?
asked by Charles on February 11, 2008 
PreCal
Find the maximum value of f(x) = 2x^2 + 12x  14 Do i have to set this equal to o to solve?
asked by Abbey on March 19, 2010 
chemistry
Find the molar solubility of BaCrO4 (Ksp= 2.1 × 10−10) in 3.5 × 10−3 M Na2CrO4
asked by becca on June 23, 2016 
calculus
Find the equations of the tangents to the curve x^2+y^2=25 which pass though the point (1,7)
asked by Anonymous on November 8, 2012 
College Algebra
how do I find a 4th degree polynomial that has zeros; i,3i with f(1)=60 I know the conjucants are i and 3i (xi)(x3i) (x+i)(x=3i)
asked by Julie on June 24, 2013 
algebra
find the GCF of 8x and 20x^3 is the answer 4 or 4x? 4 is a factor of both 8 and 20 but I am not sure about the x or the exponent. thank you.
asked by Chrysanne on June 25, 2010 
Read and Write
does anyone know a website where i could find human characteristics of columbus indiana?
asked by hunter on September 26, 2010 
mathematics
given sinθ=5/13 and π
asked by Yuli on November 21, 2011 
Physics
A car traveling at 5.0 m/s accelerates at the rate of 0.8 m/s2 for an interval of 3.0 s. Find vf.
asked by Nicola on February 7, 2013 
Maths
I need to rearrange this equation to find x in terms of y and t, in its simplest form. Can anybody help me. y(yx)=3t(3t+x)
asked by Rose on October 17, 2007 
Analytic Geometry
Find the equation of a circle passing through (3,7) and tangent to the line x3y+8=0
asked by xavier on January 25, 2013 
Math
Me, again. I've been trying to find the function rule for a while. I thought it was (x)19  30, but that didn't work with 4. x : 2 3 4 f(x): 8 27 64
asked by SeraaDiamond56879 on December 15, 2018 
math
trying to find the missing angle of 45degrees and 160 degrees?
asked by Velinda on March 20, 2010 
Calculus
Find the value(s) of c guaranteed by the Mean Value Theorem for Integrals for the function over the given interval. f(x) = 4√x [4, 9]
asked by Eric on November 15, 2016 
5th math
14.4. Estimate low and high find product X6.2 ______
asked by Laura on November 21, 2011 
Math
The point (5,2) in on the terminal side of an angle t. Find cos
asked by Brandon on November 16, 2016 
Trigonometric
Find the exact value of cos7(pi)/12 using sum and/or difference identities.
asked by Michael on March 21, 2010 
trig
Find the following values for each function a. f(0) b. f(1) c. f(x) d. f(x+1) f(x)=2x^2+3x4 I you plug in the value for each x, I just want to check my answers. Thanks.
asked by Madison on October 9, 2012 
Algebra 2
solve the system of equation by graphing ( find out where they meet. x+3y=4 2xy=8
asked by Big Al on October 11, 2007 
Calculus please help
Find the centroid of the area bounded by the parabola y=4x^2 and the xaxis A.(0,1.6) B.(0,1.7) C.(0,1.8) D.(0,1.9)
asked by Tracy on November 22, 2011 
Geometry
The length of the median of a trapizoid is 7 centimeters. The bases are 2x+4 and 8x50. Find x.
asked by Alicia on March 10, 2011 
math
Find the sum of all primes p, such that p divides up, where up is the pth Fibonacci number.
asked by jack on June 17, 2013 
physics
Find the relation between phase difference and path dofferense
asked by Anonymous on June 10, 2016 
science
im doing a project and i need to find the effects that higher elevation have on objects
asked by raven on December 10, 2007 
math
How do you find the function rule of x , and y, if you have both negative and positive integers.
asked by Raven on November 21, 2016 
maths
Find the two natural no in the ratio of 5:7 such that it's lam is 210 with method
asked by sanjay on November 23, 2016 
Calculus
Find all values of c that satisfy the Mean Value Theorem for integrals for f(x)= x^{2} on the interval [3, 3]
asked by Anonymous on November 23, 2016 
math
Find the volume. Round to the nearest hundredth of a unit. Let a = 1.8, b = 1.2, and c = 3.
asked by Anonymous on December 5, 2018 
calculus
Find the area of the region bounded by the graphs f(x)=sqrt(3x)+1, g(x)=x+1
asked by Anonymous on March 10, 2011 
Calculus
Find the biggest value of c that satisfy the Mean Value Theorem for integrals for f(x)= 1/(x+1)^6 on the interval [0,7]
asked by Anon on November 23, 2016
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