Sunday
December 4, 2016

Number of results: 66,214

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

March 18, 2008 by Julie

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

Social Studies 9
November 24, 2011 by Stephanie

Maths-can someone explain something to me???
February 18, 2013 by Corie

Algebra 1
Can someone help me solve this problems please? Thank you very much 7x+9>1x+3= Can someone help me undertand the steps to solving this problem, please.
January 3, 2011 by Erudita

HELP! PHYSICS LABS!!
October 2, 2007 by Cooper-Nichol

Find sin(θ), cos(θ), tan(θ). Assume a = 40, b = 9, and c = 41. (Do not use mixed numbers in your answers.) Okay for some reason I keep getting this problem wrong. For sin(θ) I put 9/41, but it's wrong. Could someone please tell what I did wrong.
December 13, 2010 by Anonymous

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 don't 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

science
June 1, 2015 by lizzy

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

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

algebra 1
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

Algebra......Help Quick!!
September 2, 2008 by Carrie

FRENCH WORK ASAP
please please someone check my work I don't understand it fully so I am asking if someone could please check my work thank you if it's too much I'm sorry. God Bless
January 21, 2009 by Hellokitty1993

english
i need someone's help What do you need help with? Please put your question on the board and someone will be more than please to help. thanks for asking Jiskha.
October 28, 2006 by chandani

Spanish
October 17, 2016 by Just a confused person...

english
Can someone please help me! I have to write an essay and I have to choices one is to write about where did the people of Early America find connections. I don't know where, but if someone can help me find a website, or tell me what happen I will greatly appreciate it. The ...
September 18, 2006 by john

Math
Whats a consisnent. like suppose 2,3,6,9,8 Can someone help please? Can someone help please: What are conssitent numbers in math? i need help on my math its algebra
December 5, 2006 by Paris

Math
Could someone please help me with this problem. I have worked most of it out but now I'm not sure what to do. Multiply ans simplify. (x-9/4)(x+4/9) Here is what I have so far: x(x+4/9)-9/4(x+4/9)= x^2+4/9x-9/4x-9/4-4/9= x^2+4/9x-9/4x-1= This is where I'm not sure what to do. ...
April 21, 2010 by B.B.

Chemistry
A silicon chip is used in an integrated circuit of a microcomputer has a mass of 5.68 mg. How many Si Atoms are present in this chip. Okay here is how I worked it. Can someone please tell me if its right? 1 mole of Si = 28.086g = 6.022 x 10^23 5.68mg of Si 1g/1000mg = .00568g ...
January 6, 2009 by Chopsticks

I really need help!
Hi, I really need instructions. Can someone please tell me how to make a coordinate plane and a rectangle on the plane in Microsoft Excel 2013 please? I really I need an answer soon because this is due today!!!! Please someone help fast! Thank You :/
April 24, 2015 by MusicLover14

which traits are strongest in your persuasive essay: ideas, organization, voice, word choice, sentence, fluency, or conversation? provide textual evidence from your essay to support your answer. Please can someone help I'm having trouble figuring this one out!!!!
October 28, 2015 by Anonymous

writing
i have an essay exam tomorrow, please can someone help me get some ideas about symbolic violence and how it effects men. I need it as soon as possible; because i have no idea about anything. Please someone help me!!!
October 12, 2009 by help

English
I have an essay exam tomorrow, please can someone help me get some ideas about symbolic violence and how it effects men. I need it as soon as possible; because i have no idea about anything. Please someone help me!!!
October 12, 2009 by HELP

college algebra
Solve the following inequality. x^3+9x^2-108 less or equal to 0. Then write your solution in interval notation. I am sooo confused and do not have any idea how to do this. Can someone please show me step by step please??? Thanks in advance. Someone who is confused.

Math
Can someone please help with this problem? Solve by the elimination method. 7r-9s= -58 9r+7s=74 I know that I need to multiply the first equation by 9 and the second equation by 7. The equations look like this: 63r-81s= -522 63r+49s=518 After this I get confused. Could someone...
April 17, 2010 by B.B.

math
can someone tell me if this is right T=1/5(x-y+z) = x+z-y and can someone please help me with this one F(x)=x^2-6x-27 / x^2-1
March 4, 2013 by mace

math
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

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

History
Can someone help me find some polls or info on the original LAPD SWAT officers who were wounded and killed in action from the late 1960s-1982 please. And can someone explain to me what anti-SWAT opinions are as well as pro-SWAT opinions please.
May 21, 2012 by Anonymous

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

speech
Can you please help me out with a speech? I'm in 10th grade at High School and we're doing speeches soon. I'm not lazy and trying to get someone to write a speech for me but I seriously suck at speeches and have no idea what to write or talk about. Can you please write me a ...
May 3, 2009 by Jay

english
could anyone proof read my essay? could i send it to someone? If i post it here people might steal it. please i really need someone to proofread it.
March 23, 2009 by daniel

Math
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

math
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

I have two questions if someone can PLEASE help. 1.solve the equation in the real number system. x^4+11x^3+24x^2-23x+35=0 **Please show work** 2.Use the remainder theorem to find the remainder. When f(x)is divided by x-3. Then use the factor theorem to determine whether x-3 is...
December 30, 2012 by Jennifer

health
A person who is afraid of heights likely suffers from ( select all that apply ) a)anxiety b) a phobia c) obsessive-compulsive disorder d) an impulse control disorder Would Someone Please Help Me With The answer I Know One Is Phobia But I Don't Know The Other Would Someone ...
November 17, 2015 by Nick

MATH
calculate missing dimension. a) cylinder has volume 1m3 and height of 0.6m. How do I fifure the missing dimension. Could someone please provide me with a formula to figure this out. Also can someone please explain to me step by step how to do this. Cause it takes me a long ...
September 28, 2010 by Anonymous

Chemistry (1Question)
This is really confusing. I know how to do the equilibrium which also has to do with reaction rates but they didb't give it to me as a choice. Please Please help me. I post other questions that i answered already but no one answered me. I just needed someone to check them for ...
June 21, 2012 by Liz

Algebra 2
Completing the square method allows you to solve any quadratic equation. For each of the following determine what number completes the square. I cannot find my notes on completing the square, can someone please help with these two problems? 1. x^2+8x 2. y^2+10y i don't know ha...
May 21, 2007 by Christian

chemistry
How many grams silver (Ag) is added to 13 grams gold to produce 85% gold (Au) alloy? Can someone please give me the derived formula to be used? I had managed to solve it though I'm not quite sure if it's correct. i got 73.67g Ag, can someone please correct me if i'm wrong. ...
October 7, 2016 by Epinephrine

Social Studies
Who are some famous people that were born in France? Please give me someone who has lot's of info not just 2 or 3 notes. I need someone famous who has lot's and lot's of notes. I tried typing it on google and I found nothing! Please help me! Thanks...
June 3, 2010 by Sangeeta

algebra
can someone help me with this question it is very hard the question is 4j - 3 = 5 the solutions are a)j=1/2 b)j=2 c)j=8 d)j=32 someone please help me on this pretty pretty please
January 9, 2010 by jolly

Maths
April 25, 2016 by Ezabel

Math
Can someone help me please 5-2x is greater than or equal 7 I get x can be greater than or equal to -1 Or x can be less than or equal to 6 And to graph i puta closed dot on -1 and 6 but it keeps saying im wrong i don't understand how im wrong, can someone explain why please ...
March 17, 2012 by Amy

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

January 12, 2009 by George

August 27, 2013 by Cassie

english
How do you diagram the sentence, My dad is mean, he makes me do push up, someone stop him before I die, please, please, please!
September 17, 2008 by Bob

Physics Please someone help I don't understand it
A ship mapping the depth of the ocean emits a sound of 37 kHz. The sound travels to the ocean floor and returns 0.65 s later. (a) How deep is the water at that location? m (b) What is the wavelength of the wave in water? cm (c) What is the wavelength of the reflected wave as ...
April 17, 2012 by Anonymous

physics
An object is released from rest on a planet that has no atmosphere. The object falls freely for 5.02 m in the ﬁrst second. What is the magnitude of the acceleration due to gravity on the planet? Answer in units of m/s can someone help me please? i tried doing this -5....
September 13, 2012 by michelle

Solve the system of equations algebraically. Show all of your steps. y=x^2+2x y=3x+20 Can someone please explain to me how to do this? I want to actually learn it, please. Thanks! :)
April 18, 2016 by Lady Phantomhive

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

geography
can someone please help in my geo H.W:- supposed to pick any country in the world [not india] & describe the seasons it experiences 2.why it experience that season ? 3.what are the special features of the season it experiences? i was a bit confused which country to pick & why...
October 20, 2009 by sakina

Math - Could Someone Check My Work?
Could someone check my work please? Thank you! (14a^2b)(2ab^2c) = 28a^3b^3c (a^25)^7 = a^125 6x^6 ∙ 6x^6 = 36^12 (2x^2)^3 = 8x^6 (-2)0 = 1 30x^20/(6x^9 = 5x^11 4x^5 ∙ 6x^6 = 24x^11 (2x^4)^3 = 8x^12 -4^2 = -16 -(193)^0 = -1 (-193)0 = 1 (-5)2 = 25 ((6x^7)/(2x^2 ))^2...
February 10, 2016 by Sami

English
When is greatness is a bad thing. Please don't say when it is misused. I need a good answers please. Thanks in advamce. I don't understand your first sentence. Please clarify and repost. Please note that we don't do students' homework for them. Once you have come up with a ...
January 5, 2007 by Gina

Urgent need help on chem please someone
A researcher explores the ideal gas equation. He measures the pressure of a system at different temperatures ( keeping the volume and moles of the gas constant) and creates a plot of P versus T. What is the slope of the line that results if the volume is 1.0L when 1.0 mol of ...
January 31, 2013 by Kim

Science
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

english
can someone explain how to use the word serenity in a sentence? examples please? Would you say someone is filled with serenity?
December 11, 2007 by Anonymous

Chemistry
Can someone please explain to me what was John Dalton's experiment that led to his atomic theory? I know it's the electrolysis of water, but I'd appreciate if someone could explain in detail.
February 15, 2015 by Lucina

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

I am stuck on a homework assignment and am having a hard time finding information on this topic. Can someone please please help!! Why is Kenneth Clark’s interpretation of the African mask ethnocentric?
February 11, 2010 by Joe

Human Disease
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

french
Would someone please look over my French essay. It's about a movie that my friend and I made. ( someone who's bilingual sil vous plait ) Grazie, Lanah
January 19, 2010 by Alanah

A scuba diver has an air tank with a volume of 0.010 m^3. The air in the tank is initially at a pressure of 1.0x10^7 Pa. Assume that the diver breathes 0.400 L/s of air. Find how long the tank will last at a depth of each of the following. (a) 1.0 m min (b) 10.0 m min Please ...
April 25, 2012 by Romy

Algebra
I am stuck in exponential growth and decay. Here is an example. Can someone tell me how to do this step-by-step please? Here it is... The population of Mexico has been increasing at an annual rate of 1.7%. If the population of Mexico was 100,350,000 in the year 2000, predict ...
March 1, 2011 by Miss Trouble :)

can someone please help explain how to do this problem. i have a previous posting where i tried to work the problem out, and someone tried to explain where i was confused, but im still confused. 4(2n+1)=3(6n+3)+1
February 1, 2009 by amy

philosphy
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

biology
Can someone please help me with this question Write out an equation which summarizes cellular respiration as a complete oxidation of glucose and explain when in the process each reactant or procuct is consumed or produced. is at least this equation right? c6h1206+6o2-->6co2...
March 24, 2009 by cubanita

The tires of a car make 63 revolutions as the car reduces its speed uniformly from 94.0 km/h to 58.0 km/h. The tires have a diameter of 0.88 m. What was the angular acceleration of each tire? And If the car continues to decelerate at this rate, how much more time is required ...
March 26, 2010 by Anonymous

math
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

Algebra
6x²y³ + 9x²y³ 15x²y³ ------------- = ---------- 3x²y² 3x²y² = (15/3) (x²/x²) (y³/y²) = 5y Just want it to know if is correct, but don't y³ + y³ = 2y³? I'm confused now. Can someone please help? yes, the answer is 5y and yes, y³ + y³ = 2y³ but where did ...
August 15, 2007 by Joel

The websites are confusing! Can someone please explain what a revenue variance is? I want to do my homework for a spreadsheet I downloaded. I just need the definition, please.
May 17, 2010 by Donna needs help

What is the best definition of the term satire? using humor and wit to reveal the strengths of someone or something using sarcasm, ridicule, or irony to expose the faults of someone or using sarcasm, ridicule, or irony to expose the faults of someone or something using ...
January 22, 2015 by Kitty

Economics
Can someone please explain the difference between these, and how they apply to someone that has monotonic preferences? I have read in the book but they all seem to be running together and am so confused! Thank you. Symmetry Convexity Local Non-satiation Transitivity Completeness
May 18, 2015 by Erin

...English...
For someone to struggle for freedom (any sorts of freedom), do you need to be committed? And if you do, what are some ideas how being committed is helpful to attempt to gain freedom? I thought of one point, I know you need to be committed to gain freedom because you need to ...
November 24, 2007 by Anonymous

math
Q: Corbin is playing a board game that requires rolling two number cubes to move a game piece. He needs to roll a sum of six on his next term and then a sum of ten to land on to the next two bonus spaces. what is the probability that Corbin will roll a sum of six and then a ...
March 9, 2013 by dingbat

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 don't know what it is all about pls someone help :)
March 29, 2009 by Kate

Science
so first of all, not really sure if this is Science =S Okay, could someone please name 4 or 5 animals that are now extinct? and please, more well known ones =D and don't be too general please, ex. dinosaur. Thanks!
January 13, 2009 by John

English
February 10, 2008 by Anonymous

it
Can someone please help me with this. I need some understanding on how to 4] Use IPO for analysis [4] Use Pseudo Code to show your design solution. I am not sure how to do this or how or what to do. Please help me better understand this. Please
May 16, 2008 by Anonymous

Express the fractions 1/2, 3/16, and 7/8 with an LCD. A. 1/4, 3/4, 7/4 B. 1/32, 3/32, 7/32 C. 4/8, 6/8, 14/8 D. 8/16, 3/16, 14/16 I think its b, but im really bad at math. can someone please help me out? I have to finish this by 12:15 so I can be on time to volunteer at the ...
September 25, 2013 by corie

Math
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

ASAP
July 18, 2010 by office

early childhood
Can someone please help me with this? I think I have the right answer--just need verification. Which statement most accurately describes "normal" growth and development of the pre-school child? 1.It occurs at a uniform rate for all chidren. 2.It is a simple process. 3.It has ...
April 11, 2007 by Bethany

A scuba diver has an air tank with a volume of 0.010 m^3. The air in the tank is initially at a pressure of 1.0x10^7 Pa. Assume that the diver breathes 0.400 L/s of air. Find how long the tank will last at a depth of each of the following. (a) 1.0 m min (b) 10.0 m min Please ...
April 26, 2012 by Romy

algebra
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

algebra
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

American Lit.
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

Statistics
The rate of chlamydia infection was reported as 2.78% in a recent year. Under certain conditions, a preliminary screening test for the chlamydia bacterium is correct 96% of the time. One person is randomly selected from the population. find the true positive. Can someone ...
March 6, 2013 by Mark

Science
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

Math
Good evening, I posted this question this morning. The answer that someone posted was not clear. Could someone please help me with this problem? x:9=2/3:36 The answer is 0.1666 But this is what I keep getting: x/9 = (2/3)/36 x * 36/36= (2/3) * (9/1) /36 (2/3) * (9/1) /36 = 6 6...
June 1, 2016 by Anonymous

ALGEBRA 1
Can someone please check on these for me please .Thanks Use the Quadratic Formula to solve 1.
April 19, 2007 by DANIELLE

English
Can someone please give me basic instructions on how to write a 10% summary please.
April 20, 2008 by Tim

AP U.S History
Can someone please explain what Federalism is? I don't quite get it yet. Please be specific.
October 18, 2008 by Chloe

science
Can someone please check my other answer from Saturday June 5 @ 10:29 please thank you ?!
June 5, 2016 by kizzi

November 13, 2007 by Lucille

Chemistry
October 29, 2008 by Marie

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