
Math
/8/+/5/ Simplify??? the lines are supposed to go straight but ya i cant find how to do this or the answer please HELP!!!
asked by Kenzay on April 13, 2011 
history websites
Where can I find good websites to search on the Bodie Lighthouse?
asked by Liz on September 15, 2011 
geometry
find the perimeter of a regular octagon with an area of 80 m and an apothem of 5m
asked by sanjana on March 22, 2017 
Science
Wy is it is possible to find large, wellformed crystals inside geodes? Please help and Thank you
asked by Tony on September 21, 2009 
Math
Find each angle of a parallelogram if its two consecutive angles are in the ratio of 1 : 3.
asked by Prashant on November 9, 2016 
physics
find a unit vector parallel to the resultant of vectors : A=2i^+j^k^& B=3i^2j^+2k^
asked by gurleen on January 29, 2016 
Math
Find the solution to the system of equations by substitution. 2x+5y=8 and 6x+y=10 Would the answer be (1.5,1)?
asked by Greg on January 29, 2016 
calculus
Find all values of a such that y=a/(x−8) and y=x^2−16x+64 intersect at right angles? please how the steps :)
asked by mehak on October 28, 2011 
calculus
how do I find the derivative of f(x)= 4/ square root of x ? using the limit process?
asked by Terry on June 5, 2011 
MATH
Find all values of p such that 2(x+4)(x2p) has a minimum value of 18. (AoPS, Please show steps)
asked by Steve on November 3, 2015 
Math
Find the domain, range and vertical asymptotes for the following problems: f(x)=2^x3, f(x)=1+3^x, f(x)=ln(x1)2
asked by Mola on March 29, 2012 
Math  Properties of Logarithms
Use properties of logarithms to find the exact value of the expression. (log3(81)^4
asked by CheezyReezy on June 6, 2011 
TRIG
IF Y=5+7C0S 4(07). FIND YWHEN 0=42 DEGREES. SMALLEST POSITIVE VALUE OF 0 FOR WHICH Y=1.5
asked by BRASHUNDA on March 28, 2012 
government secondary school abuja
solve the partial fraction.x^4+3x2/(x^2+1)^3(x4)=(Ax+B)/(x^2+1)+(Cx+D)/(x^2+1)^2+(Ex+F)/(x^2+1)^3+G/(x4)+H/(x4)^2.Find the value of ABCDEFGH, plz help
asked by anthony on July 28, 2015 
mathshelp!!
find the number of divisor of the form of 4+2n (n>=0) of the integer 240
asked by Philip on April 2, 2016 
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 
Art
Who is the artist of the relief sculpture, The Last Judgment, In Vezelay? I can't find it anywhere.
asked by Anonymous on June 21, 2012 
precalculus
find the exact value of sin 112.5 in fraction form
asked by Daisy on July 27, 2015 
Calculus
Find the derivative of the function y defined implicitly in terms of x. y = √(xy+ 9)
asked by Anonymous on June 22, 2012 
Art
Who is the artist of the relief sculpture, The Last Judgment, In Vezelay? I can't find it anywhere.
asked by Anonymous on June 22, 2012 
Math Algebra 2
m1v1 + m2v2=(m1+m2)v3 find m1 If you could please explain it too or show the steps I would appreciate it.
asked by John on September 13, 2011 
Algebra 1
How do you find a common denominator when subtracting whole numbers and fractions?
asked by Ashley on January 14, 2008 
math correction
Find the xintercepts y= x^22x15 answer: x = 2 +/ sqrt 8 I don't get that. Recheck.
asked by jasmine20 on April 15, 2007 
Trigonometry
How would you find the solutions to this problem? (cosx)(cscx)=2cosx
asked by Brian on April 15, 2009 
Math
Ok, I have this problem that I'm really stuck on: This is it: Find each unit rate: 20 mi in 5 h. Please help I need this by tomorrow!
asked by Hannah on November 26, 2007 
Math
Find the equation of the line that contains the point (4,6) and is parallel to the line that has the equation x+4y=5 Find the equation of the line that contains the point (9,7) and is perpendicular to the line that has the equation 2x3y=3
asked by Jill on December 3, 2012 
geometry
In ΔABC, angleB = 46°, angleC = 28° and AB = 50. Find BC (to the nearest hundredth).
asked by D on June 6, 2011 
math
okay i need to find a complamentry angle whos difference is 12 degrees
asked by Rachel on January 13, 2008 
Math
How do you find the square root of a decimal number, ex 5.5225?
asked by Kunal on August 3, 2009 
college algebra
Find the real and complex zeros of the following function. f(x)=x^33x^2+25x+29
asked by julez on October 29, 2011 
college algebra
Find the real and complex zeros of the following function. f(x)=x^33x^2+25x+29
asked by julez on October 29, 2011 
calculus
n(x)=x^5+xe^x, find the real zeroes using newtonraphson methodology.
asked by seth on August 2, 2009 
calculus
find the lim x>0 (e^(x) 1) / (1e^x) i did this using a table and the found the limit but is there a way to do this algebraically
asked by jeff on August 2, 2009 
geometry
Find the coordinates of the image of the point (4,2) when it is reflected across the line y=3
asked by Lucia on June 20, 2012 
Calculus
find the volume of the region bounded by y=e^x, y=0, x=1, x=1 rotated about the x axis
asked by Anonymous on April 11, 2011 
Calculus
Find the derivative of the following functions using the f prime of x = the limit as h approaches 0 of f(x+h) – f(x) all over h a)ƒ(x) = x2 + 5^x b)ƒ(x)= 1/2^x
asked by Jonathan on July 26, 2015 
algebra
find the maximum or minimum of the following quadratic function: y =x2  10x + 25
asked by Desiree on October 11, 2012 
Math  Trigonometry
Find the amplitude, period, and phase shift  y=cosð/2 (x+1/3)
asked by Aaron on February 1, 2010 
calculus
Find the absolute extrema of the function on the closed interval. y = 1 − t − 1, [−9, 6]
asked by Sagar on March 27, 2016 
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 
Algebra2
Check? Find the center and radius of the given circle 1. x^2+y^2+10y+21=0 = 5
asked by Nessa on November 29, 2012 
geometry
find the number of diagonals in a 14 sides polygon can you help me wiht this?
asked by marko on April 2, 2012 
literature
i need to find a good interpretation of "rubaiyat of omar khayyam"...please help me...thanks...
asked by klar maesen on January 11, 2008 
Trig
Find sin2theta, cos2theta if csctheta=13/12 and lies in quadrant II. Thank you!
asked by Sara on June 13, 2012 
ALGEBRA 1
after finding distance and midpoint.. how do you find the equation of the line?
asked by Alexis on September 9, 2007 
trig
Find another angle theta between 0 and 2pi that has the same cosine as 3pi/14
asked by Anonymous on October 26, 2011 
math
the circumference of a circle is 4 inches. Find the radius and area..
asked by eddie on November 30, 2012 
Fraction to decimal question
Is there any way to convert to a decimal if you can't find a denominator that works your way? like 21/34 ? can you explain???
asked by Moby on November 30, 2012 
Calculus
Find the value of the derivative of the function f(x)=7X at the extrema point (0,7)? A. Does not exist B. 0 C. 7 D. 7
asked by hhhhh on January 13, 2017 
chemistry
What would a substance that boils at 70 degrees celsius at 30 kPa be? I'm really not sure on how to find this.
asked by alex on May 16, 2017 
Algebra
Find all the numbers for which the rational expression is undefined: 24/25v
asked by Kelly on October 25, 2011 
calculus
F. (7) (2 puntos posibles) Let f(x)={tanxax+bπ/4
asked by JuanPro on August 12, 2015 
math
In triangle abc,point0 is the incenter ad=2',ab=10'.and bc =12' find y? would the answer be 5'
asked by chelsea on April 4, 2012 
Intermediate Algebra
Essay Question.Show all work.Find the difference.(3x^26x+8)(8x^2+x4)
asked by sherry on April 4, 2012 
Science
Can you please help me find a list of scientists that have something to do with energy? (They don't have to be famous.) Thank You!
asked by Mariz on April 19, 2009 
geometry
The legs of an isosceles triangle measure 2x+ 5 and 3x1. Find the values of x.
asked by Sydney on October 25, 2011 
physics
why do you find the same wavelengths and colors on each side of the central maxima?
asked by opp on November 29, 2012 
math
find a 3 digit number less than 500 in which the 3 different digits are add up to 8.
asked by maida on October 27, 2015 
math
find the functional values requested in the problem F(x)=x^225t (a)F(5t)= (b)F(6t)=
asked by missfubuc on October 13, 2012 
science
Find the mass of 30 mol of sulfuric acid, H2SO4
asked by Sheryl on October 25, 2011 
Math Help Please!
Find k so that x+2 is a factor of 2x^32kx^211x+5k. I don't know to solve for k. please help and thank you
asked by Anonymous on April 3, 2012 
integral
find the integral ~(e^x + x)^2 (e^x + 1)dx can you pls explain how it arrive to this? ans = 2e^4x + C
asked by matrix school 2 on August 6, 2009 
physics
why one cannot find the north pole of the earth using only a simple compass
asked by deb on October 12, 2012 
website
does any one know awebsite where i can find 1rst grade online quizes?
asked by dert6 on September 20, 2009 
math
find the values of cosine 21 degrees, and sine 3 pi divided by 10
asked by Chris on March 28, 2016 
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 
trig
use the unit circle to find the exact value for all the trig functions of è=2ð/3.
asked by Anonymous on February 1, 2010 
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 
Discrete Math
Directions: Find the quotient and the remainder when the first polynomial is divided by the second. #9. 3x^4 – 2x^3 + 5x^2 + x + 1;x^2 + 2x
asked by Sarah on September 15, 2011 
Physics
I need to find some information about the 'wave packet' thoery about light. Can you please tell me how I should do this.
asked by Joe on May 29, 2009 
polynomial function
Please check my answers. Find the yintercept of the polynomial function. f(x) = x2  2x + 8 I got:y=8 f(x) = (x + 1)(x  6)(x  1)2 I got: y=6 f(x) = x2(x + 6)(x2  1) I got:y=0
asked by Ann on October 15, 2007 
algebra
find the domain of f give the function of f(x)=square root x+5
asked by lonnie on November 15, 2015 
Math/need help
Hi I know how to find P(A and b) and P(AuB) My problem is finding say P(A)=0.60 and P(B with a line over the B)=0.40. what do I need to do. I get two right than 3 wrong. Can you please help. Thank you
asked by Mary Ann on July 31, 2015 
Algebra
In 8 months, 55.6 gallons were used. Find the unit rate. Is the answer 6.95
asked by Hal on November 10, 2016 
Math  Domain of Composite function
Find the domain of the composite function f ₒ g . Please show all of your work. f(x) = √x; g(x) = 2x + 12
asked by CheezyReezy on June 3, 2011 
Trig
y=sec(2x+1) Find the period and phase shift. Sorry i'm really bad at these.
asked by Lauren on April 1, 2012 
Physics
A charge q is placed at h distance from the base of centre . Find the flux ?
asked by Ritik on May 20, 2017 
math
Line BD bisects
asked by Joel on October 12, 2012 
maths
if the perimeter of a rectangle is 76 cm ifits are in the ratio 11:8 find its area
asked by kajal on March 27, 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 
Science
What website would you reccomend to find out about dust phesise? Fecise?
asked by Christina Gabriella on November 27, 2007 
Trigonometry
Find all solutions on the interval (0,2pi): 22cos^2=sinx+1
asked by Help needed! on June 3, 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 
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 
statistics
Find the zscore for the standard normal distribution where: P(z< a) = 0.2451
asked by Huffette on November 30, 2012 
Math
Find two lines passing through (1, 1)which are tangent to the ellipse x^24x+y^2+3=0. Please write out how to get there. Thank You.
asked by Mary on April 2, 2012 
science
Find the mass of 30 mol of sulfuric acid, H2SO4
asked by Sheryl on October 26, 2011 
Math
Find two consecutive numbers who squares differ by 31 I got 2 and 31 but I got it wrong someone help me please
asked by Estefani on October 29, 2015 
Algebra
Find the numbers that each letter stands for. EFGHx4=HGFE E= F= G= H=
asked by Daniel on October 30, 2011 
math
how do u put in writing to explain a array to find 4 times 13
asked by jolene on March 21, 2012 
BAF 260
How to find the after tax earnings on $12,000 for corporate rates?
asked by Rhonda on September 10, 2011 
trig
Find exact value of the expression. sin( 27pi/4 + 17pi/6)
asked by Brianna on November 4, 2011 
Trig
find all solutions of 2sinx=12cosx in the interval from 0 to 360
asked by Anonymous on November 1, 2016 
maths
find the least number which when divided by 12,16,24,and 36 leaves a remainder 7 in each case.
asked by mili on June 3, 2017 
Calculus
Find the volume of the solid bounded below by the parabloid z = x^2 + y^2 and above by the plane 2x + z = 3
asked by Macy on April 10, 2016 
calculus
use the derivative f'(x)= x^41 to find the local extrema and inflection points of f.
asked by joe on January 22, 2017 
calculus
Find the location of values of any global extrema of f(x)=1x^2 on the interval {2,2].
asked by jenna on January 22, 2017 
Math
Find the length of the curve r(t)=sqrt(2)ti + e^tj + e^tk, 0
asked by Rick on July 6, 2015 
Math
How do I find the next number in the patter, 5,11,29,83,245 ? I think it's 454, but not sure how to figure it
asked by Tyler on January 17, 2008 
calculus
Use the derivative f'(x0= x^41 to find the local extrema and inflection points of f.
asked by hanna on January 22, 2017
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