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February 28, 2017

Search: umm it won't work

Number of results: 23,179

Computer
What is your own personal "starting point" in terms of past schooling and work experience?
April 23, 2010 by Ceta

7th grade
How can hardware,software,and the user of a computer work together to complete a task?
April 26, 2010 by Anonymous

chemistry
describe the opposing forces of attraction that are at work in the dissolution of calcium chloride. which are greater?
May 5, 2010 by Anonymous

Chemistry
What is the molar hydronium ion concentration in solutions with pH values of a) 3.45 and b) 10.290. How do you work these problems?
May 6, 2010 by Melody

intermidiate algebra
converting to LCD 3/4b^-9, 2/2b+3, -5/2b^-3b that sign over the "b"represent 2 I have to work this problem so help me.
May 16, 2010 by Keaton

8th grade science
how do ear defenders work with the big idea energy transfer
June 6, 2010 by sam

Intermediate Algebra
Rewrite the following as an equivalent logarithmic equation.Do not solve. Show your work. m^n=r
June 10, 2010 by Kris

IDK
I have never used a money order before. From where can one obtain them? How do they work?
June 20, 2010 by AlbertFalls

MATH
Find the equation of the line containing the given pair of points (1/6, -1/3)(5/6, 5). I need to know how to work this can you help.
July 4, 2010 by Rayna

chemistry
What mass of solute is needed to prepare 140 mL of 0.560 M KCl? how do i work this out?
August 14, 2010 by Josh

Physics
if you push a wall with a force of 50N, the work you do is...... (a)500J (b)5000J (c)50J (d)zero
August 18, 2010 by Anonymous

Bus Man
How does the local, state, or national economy affect your business or place of work?
September 1, 2010 by Roxy

chemistry
Calculate the expansion work done when 50 g of water is electrolysed under constant pressure at 25C
September 5, 2010 by Dana

College Physics
What is the work required to move a proton 1 cm along the 7 volt equipotential line?
September 19, 2010 by Shell

geometry
M is the midpoint of Symbol for Segment A B.. Find the coordinates of B given A(7,-2) and M(10,10). Show your work for credit
September 28, 2010 by BLAH

English
Identify two important influences on Langston Hughes. How did these things affect his work?
October 1, 2010 by Ilka

Science
A horse with a force of 50 N pulls a cart of wood a distance of 10 m. Calculate the amount of work done.
October 6, 2010 by George perez

chemistry
I need to calculate the density, with work shown. 50.0 mg of a gas which occupies a volume of 0.0064 L ?
October 7, 2010 by alisha

Physical Science
If you do 600J of work hoisting a 20kg bale of hay, to what height did you lift
October 18, 2010 by Lo

Chemistry
I realllyy need help with this: 39. Find the formula mass for AI2S3. Show your work. (The 2 and 3 are small) Thanks -MC
October 26, 2010 by mysterychicken

HIstory
How well did war time reconstruction experiments work in employing freed African Americans?
November 3, 2010 by Cierra

linear algebra
Find the equation of the plane for which each point is equidistant from P(2,1,1) and Q (-4,7,9). Show all work
November 14, 2010 by Stephanies

algebra
Solve and check all proposed solutions. Show work for solving and for checking. x+1/x-1 - 2/x^2-x=0
December 5, 2010 by math help

science
How much work does it take to hold a 150 N weight above your head for 3 seconds?
December 8, 2010 by Niners

physics
how much work is being done if a 100 N box is lifted 3 meters off the ground???
December 10, 2010 by Abby

11th grade
a man whose mass is 75 kg walks up to 10 steps, each 20 cm high, in 5sec .what is the work done?
December 22, 2010 by pranshu

Biology
How do the heart, capilaries, arteries and veins work to distribute materials through the body?
January 19, 2011 by Anna

physics
a student does 314 J of work in moving a desk 2.1 m. What was the magnitude of the applied horizontal force?
January 27, 2011 by amber

MATH-Algebra
please show/explain what I have to do to work the below problem: p/3 x 24 = 16 p=___________ thank you
February 1, 2011 by Aleksander from Guam

biology
how your specific hormones work and the responce that they elicit(mechanism of action and desired response)
February 4, 2011 by Anonymous

physics
Work out the gravitational potential energy of a 2kg brick at a height of 9 metres.
February 6, 2011 by Mary

social studies
explain how home,community,school all work together for children?
February 23, 2011 by earl

Math
Multiply eight and eighty-eight hundredths by two and three tenths? can show the work please.
February 24, 2011 by DestinyLashea

Physics
How much work must be done to accelerate an 8x105 kg train: a) from 10 m/s to 15 m/s; b) from 15 m/s to 20 m/s; c) to a stop an initial speed of 20 m/s?
February 27, 2011 by Lesley

Chemistry
Calculate the mass of sodium bicarbonate needed to neutralize 3.0 mL of 3.0 M HCl. Show your work.
March 2, 2011 by Dan

Chemistry
Calculate the mass of sodium bicarbonate needed to neutralize 3.0 mL of 3.0 M HCl. Show your work.
March 2, 2011 by Dan

precalc
find an equation of the tangent line to the parabola at the given point..show work y=(-2)x^2 (-1,-2)
April 1, 2011 by Christine

Chemistry
Balanced ionic equation for ClO + Fe(OH)3 = Cl + FeO4. Show electron balance and work
April 2, 2011 by BJ

Physics
explain the concept of electric potential difference in terms of work done in transferring the charge
April 13, 2011 by Anonymous

Physics
explain the concept of electric potential difference in terms of work done in transferring the charge
April 13, 2011 by dj

english
Which of the following is CORRECT? A. It's a lot of work. B. Don't aggravate me. C. I like movies alot. D. She is smarter then he is.
April 20, 2011 by kimberly

physics
What is the mass of a lead sinker witha volume of 3cm3? please show work Thank you
April 24, 2011 by Loui

Computers
How does a search engine work? List the four main parts of an e-mail header.
May 2, 2011 by jason

science
A box of groceries requires 5.0 newtons of force to lift it up 1.0 meter. How much work is done?
May 26, 2011 by yo

Physics
To move 8.0 of charge from one electrode to the other, a 12- battery must do how much work?
June 4, 2011 by John

intermediate algebra
Essay. show all work. Add the following polynomials: (1/5x^2-1/5x-3/4)+(1/10x^2-1/2x+1/2)
July 17, 2011 by sheba

algebra
Essay. Show all work. Find the following quotient: 36x^2-49y^2 ----------- 6x+7y
July 18, 2011 by Mike

Algebra
Please show work because I have multiple questions like this and it will help me do the others. Thanks! Solve -12=w/-4. a. -48 b. -3 c. 3 d. 48
July 20, 2011 by Deja

Algebra
how do you solve this quadratic equation? tickets= -0.3x^2+12x+10 Please show the work so I can understand.
August 11, 2011 by CathyT

math
The number of real solutions to the system of equations y=2sin(x^2) and y=x^3-x is a. 0 b. 1 c. 2 d. 3 Please show your work! Thank you!
August 20, 2011 by Kathy

Science
How many times did earth orbit the sun between140ce and 1543, please show work
September 1, 2011 by Katelyn

physics
calculate the work done in lifting a 300N weight to a height of 10 m with an acceleration 0.5m/second square.
September 12, 2011 by gallium

physics
calculate the work done in lifting a 300N weight to a height of 10m with an acceleration 0.5 m/s square.
September 13, 2011 by armando

physics
Calculate the amount work done on 60 N of force is used to move an object a distance of 4.0 meters
September 20, 2011 by Joe Barrera

math
What would your solution set be? Please be sure to show your work so that we can discuss the solutions. x + 4y = 1 2x + y = 7
September 23, 2011 by brandy

Physics
How high will a 1.60-{\rm kg} rock go if thrown straight up by someone who does 75.0 J of work on it? Neglect air resistance.
September 27, 2011 by Frank

Physical Science
True or False. To a scientist, work is done when a force is exerted through a distance.
September 27, 2011 by Tasha

Calculus
Solve for x. Don't do the work using algebra and don't use a calculator. The Laws of Logarithms will be helpful. ln(x^2 - 1)= 3
October 5, 2011 by Angel

nursing
What are ways you provide education to patients in your work place regarding chromic diseases?
October 22, 2011 by marissa

physics
How far (in meters) must a 800 kg pile driver fall, if it is to do 18000 J of work?
October 24, 2011 by danielle

physics
How much work in joules must be done to stop a 5000 kg car traveling at 120 km/hr?
October 25, 2011 by alex

Science
How much work does the hiker do if he uses 800 n of force to walk 100 meters?
November 3, 2011 by jill

any
How might factors such as diversity, attitude, learning, and work styles affect collaboration?
November 7, 2011 by Anonymous

Math
Find the three geometric means between -2 and -32. Show the work that leads to your answer
November 8, 2011 by Jazmine

Physics
Air in a balloon does 25 J of work while absorbing 81 J of heat. What is the change in internal energy?
November 19, 2011 by D

government
How do the senate and the house of representatives work together to pass bills into laws?
November 30, 2011 by andrew

algebra
determine the domain, range and horizontal asymptote Please show all your work f(x) = - (3/4)^x - 1 Help!
December 17, 2011 by amy

physics
How much work is needed to stop a 20g bullet moving with speed of 150m/s
January 2, 2012 by Dasuki

adv. math
How do you show work for this problem, in a percent equation form?~ $3680 at 6.75% for 2 1/4 years
January 8, 2012 by jordan

math
for the given functions f and g find f o g and state the domain show all work f(x)=sqrt x-3 g(x)=x^2-7x+9
January 11, 2012 by Sara

physics
What will be the magnitude of work if a force of 25N pulls a stone through distance of 5m in its direction ?
January 14, 2012 by Hassan

precalculus
given functions f,g, and h find f o g o h state exact domain. show work f(x)=1/x g(x)=lnx h(x)=2x+15
January 15, 2012 by Sara

Honors Physical Science
How do you work out this sythesis equation? : Aluminum Chloride + Oxygen
January 18, 2012 by Dominique

Algebra
Point nine multiplied by one over seven what's the answer and show your work ?
February 5, 2012 by Anonymous

Calculus
Use the first principles definition to differentiate y = 5x^2. Please show all your work!
February 26, 2012 by Steph

college algebra
solve the equation below. Please show all work. log3(x/2-9)=4
March 4, 2012 by Tammy

algebra
log(base6)3600=5x Whats the exact answer? show work please
March 6, 2012 by Orren

Algebra
Write the slope intercept form of the equation of the line,and graph it .Show work...(-3,-5)(6,1)
March 16, 2012 by sherry

health
i need help with this quetion What dose it mean work in a psitive and courteous manner and why is this important for
March 24, 2012 by lisa

Geometry
Find the center of the circle using the equation provided. Please show work! x^2 + y^2 = 16
April 9, 2012 by Megan

physics
What is the minimum work in joules needed to push a 1540 kg car 44.0 m up a 12.5 degree incline?
April 11, 2012 by michelle

Math
simplify the expression below,using the laws of exponents. (5^4 x 5^7)/ 5^8 Show your work. PLEASE HELP ME!
April 15, 2012 by Maggie

Physics
If a car delivers 76.2 hp of power, how much time will it take for the engine to do 5.78e5 J of work?
April 18, 2012 by Anonymous

MATH
Solve x divided by nine is less than or equal to negative three for x. Show your work
April 25, 2012 by cha

Algebra/%%$#!!!
F(x)=1/4 (x+7)^2+7 Looking for the vertex and the max or min for the above..? And thank you for checking my work, nice to know I get some of it.
May 1, 2012 by ShelbyA

Physics
An ideal gas performs 453 of work and loses 45J of internal energy
May 7, 2012 by Ramiro

Art
During the Italian Renaissance, how did the qualities found in architecture relate to the work of sculptures?
May 28, 2012 by Anonymous

Chemistry
If 20ml of a 2.0M solution of HCl is diluted to 500mls, what is its new molarity? How do I work this out
June 13, 2012 by Shane

Business Statistics
If M = 45 and SD = 5, what percentage of scores falls between 39 and 51.2? I need to work the problem in excel.
June 18, 2012 by Mymeemia

Reading: Pierce arrow
What does it mean by REDESIGNING COMPLICATED MACHINERY? Its a type of work i think.
June 19, 2012 by Losa

Calculus
Determine the work done by the force F = [1, 4], in newtons, for an object moving along the vector d = [6, 3], in meters.
June 19, 2012 by Yun Gao

Physica
How much work is done by a person lifting a 2 kg object from a bottom of a well at constant speed of 2 m\ s for 5 sec
July 15, 2012 by Q16

Buisness Ethics
Identify and explain a situation where you have seen Machiavelli's framework at work
August 28, 2012 by Michael

human resources
Identify and explain a situation where you have seen Machiavelli's framework at work
August 28, 2012 by Michael

college alg
the function f(x)=6x+9/3x-7 find the inverse and check answer f^-1(x)=? please show work
September 5, 2012 by ALLI

college alg
the function f(x)=6x+9/3x-7 find the inverse and check answer f^-1(x)=? please show work
September 5, 2012 by MYA

physics
what device could use th earth's magnetic felds to produce energy and how it would work?
October 12, 2012 by mary

Physics
A cable lifts a 1060-kg elevator at a constant velocity for a distance of 39 m. What is the work done by each of the following?
November 11, 2012 by Donald

Physics
A cable lifts a 1060-kg elevator at a constant velocity for a distance of 39 m. What is the work done by each of the following?
November 12, 2012 by Don

chemistry
Balance the following equations. Show all work. MnO4- + Zn -> Mn2+ + Zn2+
November 27, 2012 by MARY

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