
physics
A body is executing s.h.m. of amplitude 1m .Its velocity while passing through the mean position is 10m/s.Find its frequency.
asked by Aanchal on January 30, 2013 
math
Having difficulty with the four frequency ,to use in a table and determine and find the range ..im not understanding whays needed ?
asked by david on March 12, 2012 
Calculus
Use cylindrical shells to find the volume V of a right circular cone with height 7h and base radius 4r.
asked by Matthew on September 9, 2010 
MATH
FIND THE COORDINATES OF THE POINT ON THE YAXIS WHICH DIVIDES THE LINE SEGMENT FROM (0, 4)TO(0,20)INTERNALLY IN THE RATIO 5:7.
asked by vanessa on February 12, 2016 
Physics
A 2.73 kg particle has a velocity of vx = 6.02 m/s and vy = 0.316 m/s. Find the magnitude of its total momentum. Answer in units of kg · m/s
asked by Kaylee on June 27, 2014 
Calculus
Find the intercept, relative extrema, point of inflection, and asymptotes of the function(if they exist)of: y = (x^3)/(x^2  4)
asked by Jands on January 10, 2011 
Calculus
Find the intercept, relative extrema, point of inflection, and asymptotes of the function(if they exist)of: y= 3[(x1)^(2/3)]  [(x1)^2]
asked by Jands on January 10, 2011 
Mathematics
Find the compound interest on â‚¹12800 for 1 year at 15/2% per annum compounded semi annually.
asked by Dipali on September 11, 2016 
math
a coin is tossed twice and a number cube is rolled. Find probability. 1 head, 1 tail,and 3
asked by Lena on September 7, 2010 
Math
find the coordinates of the image of the point (5, 1) dilated with center at the origin, scale factor 3
asked by Kylee on May 14, 2014 
Pharmacy Technician
What online resource would you use to search for a medical abbreviation or acronym as well as find a particular drug manufacturer?
asked by Rosemary on November 28, 2013 
statistics
According to Chebyshev’s theorem, what proportion of a distribution will be with k=4 standard deviations of the mean? Show all work as to how to find this
asked by sharon on September 4, 2017 
English, Written Communication
Which of the following are examples of coordinate headings? A. 3, b, iii B. A, i, a C. ii, 2, B D. A, B, C My answer was C but i got it wrong, is it A? PLEASE HELP CANT FIND IT IN MY TEXT BOOK
asked by Nicole on May 22, 2015 
algebra
graph the equation and find the yintercept. 2y+5x=6 My question is do I add 5x to both sides first?? how do I start this problem?
asked by Anonymous on October 7, 2009 
chem. molarity
find the molarity of bezene given the denisty of .8989 g/l and the boiling temp is 80.2 C and Kb= 2.53C kg/mol
asked by tori on January 10, 2011 
College Algebra
Hello, I have been trying to do my math homework for a few hours now and can not figure out how to find the indicated intersection or union in interval notation. Example: (1,5)n[0,8) Please help me!!
asked by Marie on February 23, 2013 
math (calculua)
find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the yaxis between y=0 and y=15
asked by anna on February 13, 2011 
math (calculua)
find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the yaxis between y=0 and y=15
asked by anna on February 13, 2011 
math (calculua)
find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the yaxis between y=0 and y=15
asked by anna on February 13, 2011 
Trigonometry
find sin2x, cos2x, and tan2x if sinx= 2/sqrt 5 and x terminates in quadrant III
asked by Elena on March 25, 2014 
research
Could someone help me find reliable websites (not Wikipedia, etc) that explains that ribosomes are membranebound organelles?
asked by Anonymous on March 29, 2008 
Cal
Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=1/x^2, y=0, x=4, x=5; about y=−2
asked by Mike on February 12, 2016 
alg 2
2 questions: 1. Find "a" if (3,7) is a solution of 2x+ay=26 2. solve system using substitution, linear combination, and graphing: 3x2y=3 5x+4y=16
asked by Mariya on September 5, 2007 
Maths
Find the sum of all two digit natural numbers which when divided by 7 yield 1as remainder .
asked by Anonymous on January 28, 2019 
geomerty
find the area of a circle circumscribed about a equalateral triangle whose side is 18 inches long
asked by buzz on May 18, 2013 
Algebra 2
2 questions: 1. Find "a" if (=3,7) is a solution of 2x+ay=26 2. solve system using substitution, linear combination, and graphing: 3x2y=3 5x+4y=16
asked by Mariya on September 5, 2007 
Math
For 4x^2  4xy + y^2 = 4 find θ, the angle of rotation about the origin, to the nearest degree? a) 27° b) 63° c) 333° d) 307° I got A, is this right?
asked by Sophie on June 16, 2009 
college
Find limit X approaches 1 for ((5X)^.5 2)/((2X)^.5 1) email address: mark.hultgren@ca.usda.gov Thank you.
asked by Mark on September 15, 2008 
math
If the principal P = $700, the rate r = 8 1 2 %, and time t = 1 year, find the following. (a) What is the amount of interest? $ 1 (b) What is the future value? $ 2
asked by Anonymous on August 24, 2012 
pre calculus
Express statement as an equation. Use the given information to find the constant proportionality z varies inversely as t. If t 3, then z 5.
asked by Danielle on May 1, 2014 
statistics
Can some one please help with this question? Find the probability that in FOUR tosses of a fair die a 3 appears a)exactly no (zero)time b)exactly three times
asked by Victoria on June 28, 2008 
calculus
use implicit differentiation to find dy/dx . Then evaluate the derivative function at the designated point. log (xy)= 2; (4, 25)
asked by mark11 on February 22, 2013 
Math
Find the stationary points of function E(a,b) = a^4  2a^2 + 2b^2 and classify each of these as either a minimum, maximum or saddle point.
asked by Alice on November 14, 2008 
Equations
find the slope of the line containing the following points: (5/6 , 5) (1/3, 1/3) can someone please help me I keep getting different answers.. I am not good at fractions especially with the negative signs... thanks
asked by Kathy on October 8, 2009 
AP Biology
What are the phenotypes of the longnosed cusimanse? I can't find any site about their body structure or function either.
asked by Annie on August 6, 2016 
English
Can anyone help me find some literary elements in the novel "A Raisin in the Sun" showing that Walter was a hero in the end. Thanks....
asked by Tizzi on January 13, 2010 
vectors( need answer asap)
The centroid of the triangle OAB is denoted by G. If O is the origin and OA=4i + 3j ,OB=6ij. Find OG in terms of the unit vectors, I and j.
asked by benjieo on November 25, 2014 
science
can someone please help me identify two websites and the view of each author on the validity of Darwiin's theory of evolution? i really can't find one :(
asked by sarah on May 15, 2011 
Biochem
Can someone please help me find, or know of any molecules that are at least 20 bases (carbons, nitrogens..) long and have 3 hybrids (sp, sp2, dsp)
asked by Kara on December 28, 2006 
maths
the following observation having been air anged in asensing order if the motion of the data is 63. find the vakue of x. 29,32,48,50,x,x+2,72,78,84,95.
asked by dolly on February 12, 2016 
Physics
A guitar string has a mass of 30g and length of 2m. Find the tension if its density is 0.2kg/m^3
asked by Kiki on November 24, 2014 
Calculus
find the extremum of f(x,y) subject to the given constraint, and state wether it is a maximum or minimum. 4y^229x^2; 3x+y=21
asked by Ron on October 7, 2016 
Maths
Find the largest possible value of n, such that there exists n real numbers x1,...,xn which satisfy xi−xj>1/100(1+xixj) for all values of i≠j.
asked by Pandey ji on May 18, 2013 
math
Find the standard form of the equation of the circle having the following properties: Center at the origin Containing the point (4,1)
asked by lalith on September 6, 2007 
Minimum and maximum value
Let f(x) be a decreasing the function defined for x>or=0 and f(2a^2+a+1)
asked by Collins on January 6, 2016 
early American history
Where can I find online info on Spanish pueblo towns, circa 15001700?
asked by Dawn on June 28, 2008 
Geometry
Angles P and Q are congruent. m
asked by queen on July 11, 2017 
Religious Studies
When did the First Crusade start & end? Like as in the exact date? I can't seem to find it in any of my information books or online!
asked by Erika on January 20, 2013 
vector
The centroid of the triangle OAB is denoted by G. If O is the origin and OA=4i + 3j ,OB=6ij. Find OG in terms of the unit vectors, I and j.
asked by benjieo on November 25, 2014 
calculus
Find the volume of the solid formed by rotating the region enclosed by y=e2x+1, y=0, x=0, x=0.9 about the yaxis.
asked by carlton on May 2, 2012 
7th grade math
find a solution method use backtracking to solve equation; 54=6 (47V) _______ 2 7b+1 =2 __________ 4 8(56+12 1) =64 _____3______
asked by holiday on March 29, 2011 
chemistry
find work done when 1mole of calcium carbide reats with water to produce acytelene?
asked by arpit on February 24, 2013 
math ergent help someone please
Explain how to use end behaviour to find the equation of the horizontal asymptote of a rational function.
asked by Kaplan on December 4, 2013 
PreCalculus
Find the inverse of the following quadratic equation. Hint: Complete the square first. y= 2x²+16x5
asked by AwesomeGuy on March 7, 2013 
Science
What did Sir Humphry Davy do with the battery he built? I've looked online and haven't been able to find anything. Please help me!!!!
asked by Sammy on October 2, 2011 
Geometry
Find the length of d in simplest radical form of he diagonal of a cube with sides of s units.
asked by helen on March 14, 2012 
Environmental Science
What type of succession would you expect to find in the abandoned farmlands? Explain in short answer.
asked by Qiayamah on December 22, 2006 
precalculus
Can you check my work? find two sets of parametric equations for the given rectangular equation x+y^2=4 answer: x=y^2+4 x=t y=t^2+4 x=t^3 y=t^3+4
asked by Anonymous on December 12, 2016 
Physics
Two objects attract each other gravitationally with a force of 2.9 1010 N when they are 0.29 m apart. Their total mass is 4.0 kg. Find their individual masses.
asked by Ellen on October 2, 2011 
university of minnesota
Find the maximum and minimum values of the given objective function on the indicated feasible region. M = 150 − x − y
asked by fatima on November 17, 2014 
math
Find the maximum and minimum values of the given objective function on the indicated feasible region. M = 150 − x − y
asked by fatima on November 17, 2014 
calculus
The volume of a right circular cone is given by V=(1/3)3.14r^2*h, where r is the radius and h is the height. Find dV/dt if r=4, h=5, dr/dt=6, and dh/dt=3 Please try to show as much work as possible
asked by Anonymous on March 6, 2008 
trig
solve the point given below is on the terminal side of an angle0. find the exact value of the six trigonometric functions of 0. (10,10)
asked by Anonymous on April 27, 2013 
geometry
how do you find the perimeter of a triangle, longest side is 48cm, line down the middle is 8 and the sides are both 10.
asked by tim on July 25, 2012 
math
Explain how to use end behaviour to find the equation of the horizontal asymptote of a rational function.
asked by Kaplan on December 2, 2013 
algebra
help asap please. suppose c and d cary inversely, and d = 2 when c = 17. a. write an equation that models the variation. b. find d when c = 68. what i have so far is d = k/c 2 = k/17 k = 2(17) = 34 ^^ is that all or do i do more? i’m not so sure
asked by ✨ on March 12, 2019 
chemistry
Please tell me any website....where I can find details of the experiment Reaction of 4aminotoluene and ovanillin(for preparation of azomethine)
asked by Edward on August 3, 2015 
Algebra
Find the missing coordinate to complate the orderedpair solution to the given linear equation. 9y+7x=63 (a) (9,0) (b) (? ,7)
asked by 1234 on March 6, 2013 
Physics
A ball rolls off the edge of a balcony at 8.0 m/s. Find its speed after 3.8 s in the air. Use g = 10. m/s2 and enter m/s as unit.
asked by Robert on January 22, 2013 
english
Hello, I am writing an analytical report on workplace safety. Where can I find same question on this website, like under what category would this be?
asked by Yana on June 17, 2009 
math
Find the present value of $53705.69 due in 5 yr at an interest rate of 8%/year compounded continuously. $ ?
asked by Amanda on November 24, 2012 
Calculus
find the volume of the solid formed by revolving the region bounded by the graphs of y=x^3 y=1 x=2 about the yaxis
asked by Ke$ha on April 29, 2017 
calculus
lim as approaches infinity of sin(pie.x/23x) i need the work and answer find the limit
asked by Ben on October 2, 2011 
Ms. Sue  How do you have time to help kids?
You're always helping people with troubling homework and prodding us to do our research. How do you find time do do anything else? It's really kind of you, by the way and I always appreciate your help. :)
asked by Rainshine on March 26, 2014 
AE
Try to find information about the affect of school choice options on educational 0funding in wisconsin
asked by scooby91320002 on March 20, 2009 
math
find the equation of a circle whose diameter has ends points A=(4, 3)and B=(5, 7)and it subtends a 90 degree at the circumference.
asked by cyrus on May 29, 2015 
algebra
find the value of y so that the line passing through the two points has the given slope. 1. (6,y), (3,3). m=2/3 2. (8,y), (2,3). m=1/2 I know the formula: y2y1/m2m1 and I've been trying to do this for a long time now, but I still don't get it. please
asked by regina on October 5, 2009 
Trigonometry
Find the length of the shadow of a 50 ft vertical pole when the angle of elevation of the sun is 28 degrees
asked by Adrian on February 13, 2016 
6th gradehistory
Can anybody tell me where I can find a website that will actually help me learn about the aristocrat,tyrant and people governments in Ancient Greece.
asked by tj on May 3, 2009 
calculus
Find the lim x>infinite (x/[3x+5]) where [] denotes the greatest integer function use the squeeze theorem.
asked by jeff on October 5, 2009 
Calculus
Find and classify the critical points off(x)=8x^7(3−x)^6 as local maxima and minima. (I really don't know what to after 56x^6(3x)^6 + 8x^7 * 6(3x)^5(1)
asked by Karku on March 31, 2011 
math
In a shower 5cm of a rain falls. Find the volume of water on 2 hectares of land.
asked by rajesh on December 6, 2015 
4th grade social studies
why did the king of spain give florida land away to foreigners? I can't find any thing on the internet?
asked by tommy on January 22, 2014 
st xaviers
Find the simple interest on rs 720 from 5th april 2014 to june 17 2015.
asked by jyoti on December 4, 2015 
calculus
The voltage (V) applied to a 0.25 F capacitor is given by the equation : v= (t^22t)^3/5t Find the current at t = 3.7 s. (i=C dv/dt) Round to 3 significant figures
asked by Preet on November 26, 2012 
math 12th grade
1. convert polar equation to rectangular coordinates: r^2=4sin2theta 2. find the coefficient of x^5 in the expansion (x+2)(x+1)^8
asked by Rass on January 18, 2012 
PreCalc
Use a graphing device to find all solutions of the system rounded to two decimal places. x3y=1 y=x^35x^2 There are 3 possible answers. Thank you!
asked by Anonymous on July 16, 2017 
Algebra
Find the balance in the account, 4,000 principal earning 6% compounded annually after 5 years.
asked by Nicholas on March 7, 2013 
Calculus
Can someone show how to solve this problem Find the equation of the tangent line to the curve given by, x=3e^t y=5e^t at the point where t=0 Thanks!
asked by Henry on August 5, 2015 
Pre calculus
1. convert polar equation to rectangular coordinates: r^2=4sin2theta 2. find the coefficient of x^5 in the expansion (x+2)(x+1)^8
asked by Rass on January 18, 2012 
Math
Find the sum. Write answer in simplest form. (x4/x^22x) + (4/x^24) Not sure how this problem is solved, only one like this on my homework any help??
asked by Antwon on December 31, 2017 
Precalculus
How do i solve this problem? Find the polar form of the complex number where the argument satisfies 0≤θ≤2π. 0+3i
asked by Shadow on January 26, 2019 
math
an = 3 a_{n1}  5 a_{n2}  4 a_{n3} and a_4 = 42, a_5 = 147, and a_6 = 219. Find a_1, a_2, and a_3.
asked by Denzel on November 29, 2013 
Algebra
I don't understand this problem at all. Use the formula d=rt. Find t for r=46.6m/h and d=456.68m. Show your work.
asked by Peach on May 23, 2015 
Math
In a circle whose center is O, arc AB contains 100°. Find the number of degrees in angle ABO.
asked by Fiyi on August 9, 2018 
math
Explain how to find the equation of the vertical asymptotes of a reciprocal function in full details.
asked by Thaya on November 29, 2013 
College Algebra
Find the equation of the line passing thrugh the centers of the circles defined by x^2+y^26x+14y+46=0 and 3(x2)^2+3y^2=6
asked by Naiya on December 4, 2015 
literature
Where can I find a website that i can read for free the Giver by Lois Lowry online? I need it by tomorrow
asked by Kiera on March 27, 2008 
Algebra 2
More About Complex Numbers Find the conjugate of each number. 1.)squ root of 37/8i 2.) 2mi 3.) 6 Please show work I need help
asked by Alicia on November 18, 2014 
Calculus
Find the derivative of y=xe^x^2. Is the x being multiplied by (e^x^2)? Product rule? I don't understand how to approach this problem.
asked by Anonymous on November 18, 2014
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