Monday
January 16, 2017

Search: determine the work done (including the algebraic sign).

Number of results: 46,315

Math 4
For the given functions f(x) = ln(x) , g(x) = |x| - 7, h(x)=5x+6 find f o g o h and state the exact domain of f o g o h. P lease show all of your work.
June 9, 2011 by Allison - Carson

Pre Calc
Verify the following identity: sin(x)*cos(x)*(cot(x)+tan(x))=1 show work
July 5, 2011 by Justin

algebra
Find the vertex angle of an isosceles triangle with base angles of (3x+10) and (8x-15). Show your work for credit.
July 20, 2011 by calisha

management quality
how do you deal with poor boss behavior when taking all the credit for everyone else's work?
August 29, 2011 by Lisa

english
What is the complete subject of A person must have very good eyesight to work with beads.
September 27, 2011 by Anonymous

calculus
lim as approaches infinity of sin(pie.x/2-3x) i need the work and answer find the limit
October 2, 2011 by Ben

Physics
A 1.21 kg block slides down a 25.0 m long 25.0° incline at constant velocity. How much work is done by friction?
October 14, 2011 by kellie

Math
Show all work solve the Polynomial inequality and express the solution in set notation. y^2+2y > or = to 4
October 18, 2011 by Anonymous

world geo
Members of which economic alliance can live, work, even vote in any member nation?
October 27, 2011 by fdofvn

English
work at start had been very strenuous.(turn into negative sentence)
October 29, 2011 by pulak

Math
Calculate the number of grams of dextrose in 250mL of D5W. I know that the answer is 12.5g, but I do not understand the work. Please help.
November 1, 2011 by Elie

Math
Simplifying Radicals: 2ã108 ----- ã180y The check mark represents the radicand. How do I work this problem?
February 25, 2012 by Jane

math
solve the inequality, write answer using interval notation pleas show the work 50/x+4+1<4x
November 11, 2011 by mz tee

Rati and Rates Problems
1.Write two equivalent ratios for the given ratio. a. 4/12 b. 11/33 SHOW WORK
November 14, 2011 by kelly

art
Compare Manet’s Olympia to Millais’s Ophelia. Discuss how each work represents the artist and his period
November 17, 2011 by Eve

Algebra
I can't figure out this problem... 2x-2-(x-1) = 4-1+x-(-3x) solve for x Will you also show your work and check step Thanks, :)Juliet
December 6, 2011 by Juliet

english
Why do poets use sarcasm in their work? I think that it's so they can get their point across more effectively, but I'm not so sure...
January 25, 2012 by Anonymous

Precalculus
Find the bounds on the real zeros of the following function. Please show all of your work.f(x)=x^4+2x^3-x^2-1
January 30, 2012 by Deb

Trignometry
How can I find the exact value of 4cos(7ð/4)-2sin(ð/3) without using a calculator (show work)?
January 31, 2012 by Anonymous

physical science
A child pushes a book a distance of 17m. If 5J of work was done, how much force was used?
February 15, 2012 by Sarah

math
Without a calculator, find the exact value of csc20° − cot 40° , showing work.
February 16, 2012 by suvaion

physics
How much work is required to lift a 280 kg refrigerator to the second-story level that is 6m high?
February 27, 2012 by jim

Geometry
Find the equation of the line passing through the given points (1,5) (2,7) please show work
February 28, 2012 by Monique

Physics
A force of 150N is exerted horzontally to dispalacement through adstance of 400cm.how much work done?
March 6, 2012 by Jarso

physics
How much work does a 69 kg person do against gravity in walking up a trail that gains 790 m in elevation
March 10, 2012 by Michelle

Algebra
Write using set builder notation.Show work....Solve..-2(10x-9)-17x<(6-x)
March 16, 2012 by sherry

algebra
Write a slope intercept equation for the line that passes through (2,-7) and (4,-13) Please show work,
March 19, 2012 by sherry

math
Solve -3(x-10)>-x+5. Write your solution using set builder notation. please show work
March 29, 2012 by Renee

Math
IN a square with each side measuring 6inches what is the ratio of the perimeter to the area? Please show work for this!!
April 9, 2012 by Alyssa

math
A cable weighing 2 lb/ft is 16 ft long. If a 20-lb weight is attached to the end, find the work done in winding up the chain.
April 18, 2012 by Tony

physics
How much energy becomes unavailable for work in an isothermal process at 440 K, if the entropy increase is 25 J/K
April 20, 2012 by I

math
find the length of a side of a square whose diagonal is 36 inch show all work
April 28, 2012 by lisa

phys
A reversible engine with an efficiency of 32.0% has TC = 304.0 K. (a) What is TH? (b) How much heat is exhausted for every 0.138 kJ of work done?
April 30, 2012 by opp

math/algebra
Find the quotient and remainder when the dividend is 262 and the divisor is 11. Please show work
May 28, 2012 by Anonymous

math/algebra
Please show work Find the quotient and remainder when the dividend is 262 and the divisor is 11.
May 28, 2012 by Anonymous

physics
when you do work to push an object horizonatally on a frictionless surface what energey change is taking place?
May 31, 2012 by lisa

physics
wally holds a pillow over his head for an hour does he do any work ? if not y? what energey changes is accouring?
June 1, 2012 by lisa

Math
Simplify x^2 - 9x + 18/ x^2 - 6x + 9 for all values of x for which the expression is defined. A. x-3/x-6 B. x-6/x-3 C. x-1/x+9 D. x+9/x-1 Please explain how you work this problem in detail. Thanks.
June 4, 2012 by Jane

math
Write the equation of the line that passes through the points (4, 7) and (-3, 7). Show all your work for credit.
June 28, 2012 by angelena

Physica
How much work is done by person lifting a 2 kg object from abottom of awell at constant speed of 2 m\s for 5 sec
July 15, 2012 by QQ16

algebra
WRITE THE SLOPE INTERCEPT FORM OF THE LINE SHOWN IN THE GRAPH. WHICH IS (5,-7)(4,7) PLEASE SHOW WORK
July 15, 2012 by Lee

Algebra
Solve using set builder notation, show all work. 12x-25 is greater than or = to 3x-5(x+6)
July 28, 2012 by Ellen

math
How do I work the problem 5lb.-13oz.= what. Ms.Sue if you answer this question I'm sorry for bothering you so much.
August 6, 2012 by Math Geek

Mastersin Education
Select a strategy for building relationships that can be used within an educational or work setting.
August 5, 2012 by Michelle

Chemistry
A gas sample absorbs 53KJ of heat and does 18 KJ of work. Calculate the change in its internal energy
August 14, 2012 by Gisselle

math
how many two digit numbers can be made using only these digits 2,4,6,8 show work and explain
September 6, 2012 by Anonymous

Python - Tkinter
how can I make my program to freeze in certain conditions .. unless I click "r" it will continue to work ?
October 27, 2012 by mema

pre-algrebra
needing to solve word problems with linear equatios, if there something to help work into them?
October 31, 2012 by aaron

Math
3. Factor completely and solve. Check your solutions. Show all work. 6x^3 – 15x^2 – 36x = 0
November 1, 2012 by Anonymous

Art
4. What artist from the Harlem Renaissance used geometric shapes and areas of flat color in his work.
November 19, 2012 by Jman

Math
Create 4 proportions that will work for the following scenario: If the scale is 3.5 in = 8 ft and the drawing measures 6 in, what is the actual distance?
November 19, 2012 by ariana

physics
How much work is needed to lift a 400kg engine upward 1.5 meters out of a car?
December 9, 2012 by avery

physics
How much work is needed to lift a 400kg engine upward 1.5 meters out of a car?
December 9, 2012 by avery

physics
How much work is needed to lift a 400kg engine upward 1.5 meters out of a car?
December 9, 2012 by avery

math exam tommrow review
please check work. y=2x-85 plug in 130 for x and i got 175
December 18, 2012 by ellis

calculus
Find the distance d(P1,P2)between the points P1 and P2. P1=(-5,2) P2=(2,1) d(P1,P2)=? *all the 1's and 2's are to be lower down.* Please show work
January 1, 2013 by Lisa

math
solve This seems pretty easy but I always want a second eye for my work. x+1>6 -1 to each side x>5 Is this right?
January 1, 2013 by es

math
write the expression as a sinle logarithm. express powers as factors. In (x/x-1)+In(x+1/x)-In(x^2-1) Please show work.
January 3, 2013 by Austin

Algebra
The two x-intercepts are -1/2 and 3. Near -1/2: f(x)=(2x+1)(x - 3)squared show the work on solving this problem for example how do they get (2x+1)(-1/2 + 3)sqrt. Thank you for your help
January 11, 2013 by Jackie C

Art
This is where an interior designer does most of her work. (1 point) in a factory at the client's home in an office in a studio
January 14, 2013 by RainbowDragon

Physics
To rearrange the furniture in your room, you need to exert a force of 20 N to push your desk 10 m. How much work do you do?
January 25, 2013 by zelgius

Physics
While sitting in class your body exerts a force of 600 N on your chair. how much work did you do?
January 30, 2013 by Rebeca

Life orientation
Which two labour laws protect the employee against discrimination in the work place?
February 17, 2013 by Sello

automotive repair nd maintenance
how does the two stroke internal combustion engine work...plz explain it....
March 7, 2013 by lee

physics
If you do 110 J of work to elevate a bucket of water, how much energy did you add to the gravitational field?
March 11, 2013 by George

physics
For non-conservative forces, the work done does depend upon the path taken. True or False?
April 15, 2013 by kelsi

Chemistry
Propose buffer components to hold a pH of 3.5, let the acid have a concentration of 0.1 M show all work
April 21, 2013 by Roderick

Social Studies... :( help me
Between 1800 to 1860, how long did the slaves work on the cotton field daily?
April 21, 2013 by Omario

Math
If polynomial p(x) = Ax^3 + Bx^2 + Cx + D vanishes at x = a - d, a, a + d, then prove that a^2 + D/aA > 0. Here A, B, C, D are some constant. Please work the complete solution.
April 23, 2013 by Watson

Chemistry
What is the amount of work produced when 1.0 g of H2O (l) is boiled at atmospheric pressure? Assume the liquid has no volume.
April 24, 2013 by Karen

computer
how Microsoft Office Word, Excel, and PowerPoint are used to support various work environments.
May 26, 2013 by April

math
Calculate the following, leaving your answer as a fraction (lowest) or in decimal form. Show work. a) 2(5+3+2) -------- 2(2+3)
September 17, 2013 by kasey

math
Calculate the following, leaving your answer as a fraction (lowest) or in decimal form. Show work. b) 3(12+2+1) ---------- = 3(4 + 1)
September 17, 2013 by kasey

math
Calculate the following, leaving your answer as a fraction (lowest) or in decimal form. Show work. 8(2+3)² ------- 2(5)²
September 17, 2013 by kasey

Mathematics
What stepping rate is needed if a person wants to work at a Vo2 of 45 mL/kg/min using a bench that is 34 cm high?
October 6, 2013 by Natasha

American History
How did homesteaders cause the spread of traditional values such as democracy and a strong work ethic?
October 17, 2013 by Kelsey

biology
Enzymes in the human body work in a very wide range of conditions. A. True B. False
November 6, 2013 by hannah

math
How do you work this word problem? The team played 125 games and lost 15 more than they won.How many did they lose
December 2, 2013 by jacob

physics
Calculate the net work output of a heat engine following path ABCDA in Figure 14.30, where V1 = 5.0 10-3 m3 and V2 = 20.0 10-3 m3.
December 6, 2013 by sam

science
A 50 N girl climbs the ladder with a 60 N painting in 5 seconds. She has done 120 J of work. How much power does she need?
December 9, 2013 by jane

Calculus
Solve the differential and initial value problem: x(dy/dx) + 1 = y^2 y(1)=0 I tried using bernoulli and it didn't quite work.
December 10, 2013 by Raj

science help needed quick fools
how do the circulatory and endocrine systems work together to help maintain homeostasis
December 20, 2013 by daniel

Social Studies
How would you describe Canada's attitude to money,work,entertainment and the past and the future?
December 31, 2013 by Tommy

Health (Ms. Sue)
Describe what you would do if you saw a co-worker committing serious safety violations at work.
January 6, 2014 by Anonymous

Geometry
Find the length of the side A’B’ for the congruent triangle. C = 28 degrees A = 14 Must show work with answer.
February 20, 2014 by Boo

Chemistry
Express the concentration of a commercial hydrogen peroxide solution, which is 3.0 (w/w), as a molarity. Show all work
March 13, 2014 by Amber

Science
When a particle of charge 10 mueC is brought from infinity to a point P, 2.0 mJ of work is done by the external forces. What is the potential at P?
May 24, 2014 by Altamash

MULTIPLY. WRITE EACH PRODUCT IN SCIENTIFIC NOTATIO
24.) (3 * 10^6)(2 * 10^12) 26.) (6 * 10^9) (5 * 10^4) Can you please show your work so I can get a better understanding of these problems?
June 6, 2014 by InDireNeedOfHelp

Algebra/could show me how to work this problem
Tell what the output value is for the function machine for the given values. x^2+x^2+1 a)5 b)9 c)-7 d)1/2 e)t
June 8, 2014 by Mary Ann

science
A student expends 9.6W of power lifting a textbook 0.50m in 3.0s with a constant velocity. How much work is done?
July 8, 2014 by Duane

fractions/math / Help!
I need help with a couple of questions 8 3/7-2 1/2 can u show the work and what and how to write the prime factorization of 93 and 425
August 12, 2014 by Rian

Algebra 2
solve each inequality or equation. Graph the solution. 5(absolute value 3w+2)-3>7 *Please show me the work
October 15, 2014 by Alicia

Chemistry
How much work must be done on a system to decrease its volume from 14.0 L to 5.0 L by exerting a constant pressure of 4.0 atm?
October 22, 2014 by Anonymous

Calculus
Find the work done by F(x,y,z)=(x^2y)i=(x-z)j+(xyz)k where c=(t)i+(t^2)j+(2)k, 0<t<1. The answer is supposed to be -17/15, but i keep getting -13/10. Any help on the process would be appreciated.
October 28, 2014 by Ashley

Pre-Algebra
Use the formula d = rt. Find t for r = 46.6 m/h and d = 456.68 m. Show your work. This question is not multiple choice
October 29, 2014 by Gabriella

Pre-Calc/Trig...
Help me please Is the given linear expression a factor of the polynomial? Show work. f(x)=2x^3+x^2-5x+2; x+2
October 31, 2014 by Anonymous

Chemistry
What mass of pure silver would you obtain from 85.0 g of AgNO3? My work The answer i got is 53.55 g Am i right?
November 23, 2014 by Peace

Chemistry
How much work (in J) is required to expand the volume of a pump from 0.0 L to 2.3L against an external pressure of 1.0atm ?
December 3, 2014 by Nathaniel

Algebra 2
Use grouping to solve each of the following equations. 36x+2x^3-36-2x^2=0 Please show work I want to learn how to do it.
December 11, 2014 by Alicia

Math
Simplify each expression and state any non-permissible values. ( 3 marks - show your work) x/(x^2-3x-4)-4/(x+1) Please help me!
January 8, 2015 by Alex

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