Number of results: 14,067
Multiplying and Dividing Rational Expressions
Can someone solve these for me?Can someone correct meif I didn't type these right (m-2)/(m-5)*(m+5)/(m-2) 4(x+2)/5x*(6x^2)/2x (5x-5)/(16)/(x-1)/6 (6-3x)/(5)/(4x-8)/25 (x^2-9)/(4X+12)/(x-3)/6 (x^2+13x+12)/(x+2)/(x+1) or can someone do a few for me
May 21, 2007 by mike
I need help with someone to go over my eassy with me can someone please help me.This is my first time using this site so I don't know how it really works SOMEONE PLEASE HELP ME!!
October 27, 2010 by jennifer
What is a quality-adjusted life year? How can it be used to compare differences in health status between someone who is healthy and someone who is not? Can it be used to compare health outcomes of someone who is ill with someone who has died? Indicate at which point flat-of-...
January 31, 2011 by Nicodeme Kombet
Which phrase best defines "consumer?" a. someone who makes goods and services to meet their needs. b. someone who trades for goods and services to make money. c. someone who uses goods and services to meet their needs. d. someone who buys and sells goods and services from ...
September 12, 2013 by Anonymous
can someone help me create one statement in english representing an algebraic representation. previously someone helped me out but that wasn't what they were looking for someone gave me: a squared plus b squared equals c squared. the instructor said that it needs a full ...
January 1, 2007 by jasmine20
1. What secondary personal choices work best for those with a primary cool characteristic? A. Deep, light, warm, or cool.(yes) B. Bright, light, deep, or muted C. Muted, bright, cool, or warm D. Deep, light, bright, or muted 2. Which of the following is a personality ...
July 31, 2012 by need to check my answers
This is the number of years that someone has lived , or that something has existed. (What is the part of speech of 'that'? Is 'that' a relative adverb or a relative pronoun? What is the antecedent of 'that'?) English - Writeacher, Sunday, December 5, 2010 at 4:45pm In that ...
December 5, 2010 by rfvv
How do you..................
How do you make someone your friend? How do you get to know When a person Is your friend or not? Pleaseeeeeeeeeeeeeeeee Helppppppppppppppppppp! Thank you!!!!!!!!!!!!!!!!!!!!!!!!! You cannot make someone your friend. You cannot make someone love you. You can only let yourself ...
January 27, 2007 by Kaveri
proofread my essay?
If I post my rough draft of an essay on here, can someone proofread it please? I would REALLY appreciate if someone did because I'm doing horrible on it and it would be really helpful if I had someone else's input :) thanks so SO much!!!
November 13, 2008 by Emily
08.02 Multiplying and Dividing Rational Expression
Can someone solve these for me?Can someone correct meif I didn't type these right 1.(m-2)/(m-5)*(m+5)/(m-2) 2.4(x+2)/5x*(6x^2)/2x 3.(25-x^2)/12*6/(5-x) 4.(a^2-9)/a^2*(a^2-3a)/(a^2+a-12) 5.(5x-5)/(16)/(x-1)/6 6.(6-3x)/(5)/(4x-8)/25 7.(x^2-9)/(4X+12)/(x-3)/6 8.(x^2+13x+12)/(x+2...
May 16, 2007 by mike
Could someone work this out for me? Someone says the answer is 2.34 x 10^-6 but I think it's 2.34 x 10^-4. 2 x 10^-3 = 3 x 10^8 x 1/6 x pi x d Solving for d. Sorry it's kinda messy.
August 12, 2009 by Zack
Can someone please help with solving compound inequality. !.) 6x-4<-34 or 3x+10>10 2.) -2<=2x-4<4 I'd appreciate if someone can explain not looking for just answer. Thank you
August 26, 2012 by brandon
Have a couple questions was wondering if someone could check my work? 1. What are the real or imaginery solutions of the polynomial equation? x^4-41x^2=-400 (x^2-25)(x^2-16) x^2=25 or x=+-5 x^2=16 or x=+-4 2. Use synthetic division to find P(-3) for P(x)=x^2-2x^3-4x+4 this one...
November 26, 2012 by kevin
Algebra Can someone who is serious respond
Can someone check my answer please? Find the corresponding y values for x= -2,-1,0,1,2,3 if y= x^-x-2. My answers are under Y. X Y -2 -4 -1 -2 0 -2 1 0 2 4 3 10
November 20, 2007 by Alicia
Thank you very much for helping me. Here are some more sentences on the same subjects. 1)An electrician is someone who plans electrical equipments (systems, appliances??). 2) A nurse is someone who takes care of sick people. 3) A teacher is someone who provides young people ...
January 9, 2011 by Franco
Early Childhood Ed.
Careful teacher supervision and the establishment of rules are keys to preventing the chances of unintentional injuries during indoor and outdoor play. What is the most important quality of a good free-play supervisor? 1. Someone who knows when and how to intervene in settling...
April 11, 2007 by Thalia
Physics-Could someone please help me?
Could someone provide me with a simple explanation of how the Doppler Effect is used to determine the speed and direction of moving object
February 23, 2011 by Julia
Adding and Subtracting Rational Expressions
I would highly appreciate it if someone could solve these forme.I think I typed them out correctly. (n-2/n+4)+(8/[n+4]) (5m+8/[m-1]) - (m-3/[m-1]) (x^2/[x-1]) - (1/[x-1]) (4x+y/[2x+3y])-(2x -2y/[2x+3y]) (x^2+3x+2/[x^2-16] + (3x++6/[x^2-16]) 7/(x-5) - (2+x/[x-5]) or can ...
May 21, 2007 by mike
Could someone help be understand the general addition rule for probability? It says P(A or B)= P(A)+P(B) - P(A and B). But I get a different answer when I work it out myself: P(A or B)= P(A)(1-P(B)) +P(B)(1-P(A)) = P(A) -P(A)P(B) +P(B)-P(A)P(B) =P(A) +P(B) -2P(A)P(B) Would ...
October 14, 2012 by Jim
i was doing the mean theorem for this problem: (x+4)^2 (x-3) on [-4,3] i got to: 3x^2 + 10x-8=7 someone helped me out and told me the answer was (-5 +/- sqrt(70))/(3) but i don't know how to get to there, can someone please explain to me how to get to this point?
January 29, 2014 by eric
Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these concepts? I do not understand what this is asking, can someone explain what it is wanting?
December 2, 2008 by A.W.
Can someone show me the step to solving this equation because I am just not getting it. My teacher is confusing me, so I need someone else to explain it in a different uncomplicated way. y-1/x+3 = -3/4.Thanks so much you guys for the help.
August 27, 2010 by kenneth
History please help
Could someone explain what does it mean to "stabilize international exchange rates"? I would really appreciate it if someone wrote a brief explanation, because I just don't understand
October 25, 2010 by Amy
Why is it when ever someone ask for help someone thinks they are cheating? If I wanted to cheat I would let soeone else do the work. All I want is a formula or example to follow so I can figure this out for myself!!!!!
March 17, 2011 by Marie
i have one more question just hope someone can help me can someone tell me what type of environmental change might stop the development of organic sedimentary rock. please help and thank you
September 22, 2009 by Tony
PHYSICSS.. someone help plz.
A football is kicked at 15 m/s with an angle of 35 degrees with the ground. How long is it in the air? How far will it land? Can someone help plz... Thanks!
December 3, 2007 by Dan
Can someone Explain this(math)
34, 36, 43, 46, 47, 48, 48, 52, 53, 54 Box And whisker Plot I Don't Understand these at all can someone Explain without totally giving me the answer?
February 21, 2014 by julie
Could someone help me this is what you have to do. Determine the x- and y-intercept of the graph of each equation. 5x-y=-5 can someone show me how you do this I know you have to plug in 0 for both y and x.
February 3, 2009 by Pink fan
Can someone help me?I have some literature homework to finish up but im kind of stuck on one.Can someone give me a sentence or paragraph with the word "audacity" in it?
September 24, 2009 by Gina
Grade 12 Physics
CAN SOMEONE PLEASE HELP ME WITH MY QUESTION I AM REALLY STUCK!!!!! SOMEONE ANYONE!! I need some help, my brain hurts already just over analyzing this question! [_] [_]Thanks! [_]
September 12, 2007 by Haley
Can someone help with the equation for this?? Jon has a handful of pizzas. Someone takes 1/2 of them plus 1/2 of one pizza. Someone else comes and takes 1/2 of what's left plus 1/2 a pizza. A third person takes 1/2 of what's left plus 1/2 pizza. All pizzas is gone. How many ...
September 27, 2012 by Cammy
I am really stuck and am in need of websites or someone to point me in the right direction. I am doing a research paper and need to know what body systems may be affected by obesity? Can someone help me please?
September 11, 2008 by Anonymous
If someone kicked a ball that with a mass of .4 kg and it accelerated from rest to 9.0 m/s and it was only in contact for 0.075s what is the force exerted on the ball? Can someone jus point me in the right direction with an equation or any help? thanks
June 15, 2010 by sarah
Can someone give me an example when the self-fulfilling prophecy resulted from you own expectations of the outcome of the event? Can someone give me an example when the self-fulfilling prophecy resulted someone else's expectations of your performance? I need examples so I can ...
February 25, 2012 by Alana
I am to draft a six to eight page paper based upon a life changing decision that I or someone in my community had to make. I am considering writing about returning back to school but I am stuck on how to get started. Can someone please help.
April 14, 2013 by angela
Can someone explain thoroughly what EFL learners get from the task where they have ti put new words into context?Can someone explain this stategy?And also another strategie - using linguistic clues
December 21, 2008 by lily
Math algebra honours
Can someone please answer my question it is the other one named algbra honurs i am kinda new to this website so i dont know if you postt it twice or not can someone please help thankyou
September 26, 2010 by Jacytiopa (i know its weird but my mom picked it
I was wondering if someone could explain to me how two haploid mating types can form a diploid. Also could someone explain the haplodiplontic life cycle? I would very much appreciate it.
October 30, 2012 by Ezra
Can someone please show me step by step how to solve this, I've been stuck. Find the common ration r of the geometric series an that satisfies the following conditions: c=4, S=16 I would reallyy appreciate it if someone could help me
June 12, 2013 by mysterychicken
math/ algebra 1
can someone please help me explain how they got this answer and can someone please show me the steps into solving this question? Q: Four more than the quotient of a number and three is at least nine.
November 10, 2013 by ellie
PLEASE HELP ME MATH
someone please help i hav posted my questions like 5 times and no one is answering, can someone please solve these inequalitys 6y+1<19 2r-8>6 b-5>-2 2y+1<-5 4x-6>-10
March 18, 2008 by Julie
Math SOmeone please please help
Find the derivative of the function. g(u) = (5+u^2)^5(3-9u^2)^8 Could someone please explain the steps that would lead me to the answer? I'm completely stuck.
February 21, 2011 by Anonymous
Health (Ms. Sue)
Explain how someone might appropriately deal with a midlife crisis. A: Someone could appropriately deal with a midlife crisis by exploring and sharing their feelings by either trusting a friend or seeing a therapist, by reevaluating and thinking of what their life goals can be...
December 8, 2013 by Anonymous
Can someone show me how to use the quadratic formula to solve this problem.This is for extra credit.I don't uderstand how to do this, so can someone point out the steps so I can be able to do the other five problem like this one. Thanks again for your help. 5/x+1=9-x
September 4, 2010 by Trina
Physics Someone help please!
An example of the neutron absorption reaction is . 1 0 n+10 5 B-->7 3 Li+ 4 2 He The rest masses of each particle in atomic mass units (u) are 1 0 n= 1 u 10 5 B=10 u 7 3 Li =7 u 4 2 He= 4 u where 1u=1.66x10^-27 kg. calculate Q Q= in MeV I have the same question please ...
May 8, 2013 by Amy
can you put this into least to greastest5/8,2/7,3/10 It doesn't help when someone else does your work for you. Please let us know what YOU think the order is, and someone here will give you feedback. =) It's 2/7, 3/10, 5/8 i have an assignment were i have to find out about ...
May 17, 2007 by Judyth
Science - Biology
Please can someone help me! I've got to do a biology experiment to Investigate the relationship between reaction temperature and the effectiveness of action of the enzyme amylase on starch. I really dont know what it is all about pls someone help :)
March 29, 2009 by Kate
could someone please explain to me how -5/8 + 1/4 = -3/8? I have several more of these problems -5/8 + -1/6 = -19/24, and more. I have no reference in my text on how to do these. Can someone take me through the steps?
April 23, 2011 by aria
Can someone help with inverse relations and functions? is relation t a function? Is the inverse t a function? chart looks like: x 0 2 4 6 y -10 -1 4 8 If someone could please explain this problem
December 10, 2012 by lee
Biology....someone who can explain something to me
can someone explain the Miller-Urey Experiment to me? I've read it again and again and I just don't really get it. Please help me out here.
February 5, 2013 by Corie
So my teacher gave us this sheet. We have to think of someone famous/in politics/or on tv who uses fear to persuade other people to do things. I've searched google, but they haven't helped. Who should I do? I don't watch tv much, so I don't really know. Can someone please help...
September 14, 2009 by Jill
hey, can someone help me im stuck on this one question "The hardness of a mineral is found to be between 9 and 10 on the Mohs scale. Can you accurately state that the mineral's hardness is 9.5? Why or why not? can someone help me please thank you
September 20, 2009 by Chris
Can someone help me to understand the step by step process of the five declensions? I don't seem to understand what makes the first only feminine, etc, etc. If someone could explain it clearly that would be great!
February 25, 2008 by Suomynona
Football phrases: Can someone help me please? sdnieo ikkc, iocfnf cernro, afle-feirlk, awrd aypl, and udrnao. Can someone help me unscramble these words they are football phrases
February 7, 2010 by brooke
I've done a few google searches, but how can I find someone who's influencing poverty in the state of Georgia? i need to find anyone who's doing anything to solve the problem of poverty, in any way. Can someone please help me..?
September 30, 2011 by y912f
a number is less than one fourth of the sum of three times the number and four. can someone please explain to me how they got this answer and can someone please show me each step.
November 10, 2013 by morgan
How do contemporary Buddhist practices reflect the foundations of the religion? can someone explain to me what does this question is asking or help me out because i've tried answering it in previous postages. but i just don't understand. please someone help me i fugured it out
January 11, 2007 by kailin
Math -- not "can someone simplify this for me:10x-20 / x-2 "
Repeated questions don't get you help faster. Please post only once. Thanks. can someone simplify this for me:10x-20 / x-2 first factor x-2 out of the numerator to get (x-2)10 -------- (x-2) Now cancel the (x-2) to get you answer of 10
May 23, 2007 by Writeacher
12a^3bc-18a^2bc^2+6a^2c, x^2+20x+36, 12x^4-8x^3-4x^2, x^2+36x, 9x^2+6x+1, 6x^3+11x-10, x^2+3x-6..............can someone please help me solve some of these problems if not all. I have forgotten how to solve them can someone please help..Thanks
September 2, 2008 by Carrie
Writeacher, could you help me write a sentence for each of the following phrasal verbs? Thank you. set about set someone apart set off set someone/thing up gear up for something melt away
April 23, 2012 by Mike1
Plz someone Chem Urgent Help
The overall energy involved in the formation of CsCl from Cs(s) and Cl2 (g)is - 443 kj/mol. Given the following information: •heat of sublimation for Cs is +76 kj/mol, •bond dissociation energy for ½ Cl2is +121 kj/mol, •E(11) for Cs is +376 kj/mol, and •E(a) for Cl2is 349 kj/...
January 16, 2009 by Samenia
Maths- very very simple
can someone tell me what the title of this proof is? a^2+b^2=c^2 im writing a paper on the Pythagorean theorem and this is the proof I would use to explain it to someone but idk the name of it. PLEASE help me out here.
February 14, 2013 by Corie
Types of Violence
Types of Violence For each of the following scenarios, write the correct number of the heading in the space beside it. Each heading may be used more than once. 1. Financial abuse 2. Physical abuse 3. Sexual abuse 4. Bullying 5. Psychological/Emotional abuse A. A grade eleven ...
September 14, 2009 by John
can someone sow me step by step how to evaluate the integral of the square root of x^3 using a u substitution? I dont understand this topic and I have a lot of problems to do like this so can someone just sow me so I can see the process? Thanks.
February 21, 2010 by kelli
Write the expression and evaluate. There is only one answer whIch should match the range of the inverse trig function. Sec^-1(-2) I got 2pi/3 could someone tell me if that is right? And if not, could someone please explain how to get the answer.
September 5, 2011 by Charles