Sunday

April 20, 2014

April 20, 2014

Number of results: 299,652

**Math**

Please help me with this problem: A bourbon that is 51 proof is 25.5% alcohol by volume while one that is 82 proof is 41% alcohol. How many liters of 51 proof bourbon must be mixed with 1.0 L of 82 proof bourbon to produce a 66 proof bourbon? Give answer to 3 decimal places. ...
*Friday, April 5, 2013 at 8:33am by Lorie*

**Math**

I am not understanding how to do this problem. Basically, whst I need to know is how many liters of 51 proof bourbon must be mixed with 1.0L of 82 proof bourbon to produce a 66 proof bourbon. This is am extra credit assignment, and I really need to know the answer. Please help!
*Friday, April 5, 2013 at 8:33am by Lorie*

**college math**

I posted this problem earlier, but I still can't figure it out. It is for extra credit. I was hoping if someone could please solve it. I would greatly appreciate it. A bourbon that is 51 proof is 25.5% alcohol by vol. while one that is 82 proof is 41% alcohol by vol. How many ...
*Friday, April 5, 2013 at 11:39am by Lorie*

**MATH!**

When you do the problem or the proof, please be sure you don't leave out any parts of the original problem. (I kept leaving a part of the original problem out until I went back and triple checked.)
*Monday, May 31, 2010 at 12:22pm by Ms. Sue*

**Philosophy**

I need help with this proof for my philosophy class. This proof is supposed to be done via indirect proof or conditional proof, so it is supposed to use AIP and IP or ACP and CP to derive the conclusion! This is an assignment that is submitted through Aplia, so I need it to be...
*Monday, November 11, 2013 at 7:18pm by Joy*

**Philosophy**

I need help with this proof for my philosophy class. This proof is supposed to be done via indirect proof or conditional proof, so it is supposed to use AIP and IP or ACP and CP to derive the conclusion! This is an assignment that is submitted through Aplia, so I need it to be...
*Monday, November 11, 2013 at 7:18pm by Joy*

**Philosophy**

I need help with this proof for my philosophy class. This proof is supposed to be done via indirect proof or conditional proof, so it is supposed to use AIP and IP or ACP and CP to derive the conclusion! This is an assignment that is submitted through Aplia, so I need it to be...
*Monday, November 11, 2013 at 7:20pm by Joy*

**math**

A bourbon that is 51-proof is 25.5% alcohol by volume while one that is 82-proof is 41% alcohol by volume. How many liters of 51 proof bourbon must be mixed with 1.0-L of 82 proof bourbon to produce a 66 proof bourbon? Give answer to three decimal places.
*Thursday, April 4, 2013 at 8:38pm by Lorie*

**geometry**

Please proof read your problem; there is atleast one word missing.
*Friday, September 2, 2011 at 12:26pm by Henry*

**Coordinate geometry **

Our lesson coordinate geom already now analytic proof . HOW TO DO ANALYTIC PROOF ? PLEASE PLEASE HELP THANKS VERY MUCH
*Wednesday, February 5, 2014 at 10:15am by Joy*

**communication**

In general, thesis or central idea is supported by claims; claims are supported by proof; and A.proof is supported by development,including details and examples B.proof is supported by the specific purpose C.proof is supported by solutions A?
*Sunday, November 13, 2011 at 5:46pm by Michelle*

**Reposted: Maths - Trig**

Here is another approach to the proof http://www.themathpage.com/aTrig/sum-proof.htm (there seems to be a 'spacing' problem in the html code in the first few lines, but I am sure you know what the equation should read )
*Sunday, December 2, 2007 at 6:12pm by Reiny*

**Math quiz**

Proof that half of 9 is 4.. uhm..it's proove instead of proof need a clue?
*Wednesday, September 27, 2006 at 9:25pm by Rohit*

**Coordinate Geometry: Ms.Sue or someone please help**

Hi! Can you please help me with this problem/proof? I'm not sure how to approach it. Thanks! Prove that a line perpendicular to a radius at the point where the radius meets the circle is tangent to the circle. Use coordinate geometry.Hi! Can you please help me with this ...
*Monday, October 28, 2013 at 5:55pm by Anonymous*

**Coordinate Geometry: Ms.Sue or someone please help**

Hi! Can you please help me with this problem/proof? I'm not sure how to approach it. Thanks! Prove that a line perpendicular to a radius at the point where the radius meets the circle is tangent to the circle. Use coordinate geometry.Hi! Can you please help me with this ...
*Monday, October 28, 2013 at 6:33pm by Anonymous*

**Math**

What is wrong with the following proof. You must explain your answer in words. a>3 3a>3(3) 3a-a^2>9-a^2 a(3-a)>(3-a)(3+a) a>3+a 0>3 the problem with the proof is that the fourth step needs the sign to be reverse...but why? i looked at step 3 and there is ...
*Saturday, January 26, 2008 at 8:04pm by Wenny*

**math**

Note: This problem is to be solved by using proof by induction!!
*Saturday, October 23, 2010 at 9:33am by Sarah*

**Proof math problem help? Please help if you can!**

Let AB be the diameter of a circle, and let point P be a point on AB. Let CD be a chord parallel to AB. Prove that PA^2 + PB^2 = PC^2 + PD^2 It can be solved using geometry methods (no trig). Anyway, I figured out that PA^2 +PB^2 = 2OP^2 + 2OB^2. However, I cannot find right ...
*Tuesday, January 15, 2013 at 6:01pm by Knights*

**science**

The "proof" of alcohol is a number, not something that somebody proves. Proof is twice the ethyl alcohol percent by mass. A 94 proof alcoholic beverage, such as Beefeater gin, is 47% alcohol
*Monday, May 23, 2011 at 12:11am by drwls*

**science**

when they talk about proof in regards to alcohol. how is proof determined. how do you proof alcohol.
*Monday, May 23, 2011 at 12:11am by DEEK*

**DISCRETE MATHS**

Prove that for every set S, Ř \subseteq( S. i need to Use vacuous proof. i know that vacuous proof is when the hypothesis is always False. but for this i find it very difficult please can you help me prove this? thanks.
*Wednesday, August 28, 2013 at 6:14am by Anonymous*

**math (geometry)**

how do you do this problem? If ZY=7XY then ZX=8XY It is a two colun proof
*Monday, October 23, 2006 at 6:13pm by Troy*

**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.
*Thursday, February 14, 2013 at 5:49pm by Corie*

**Proof reading**

Hello, my research paper is due Friday, and I am done with it. I need someone to proof read it and I was wondering anyone is willing to proof read 6-7 pages of text. I know thats alot to ask for, but I need a good grade on this. Is there anyone available tomorrow that think ...
*Wednesday, April 15, 2009 at 7:49pm by Chopsticks*

**Discrete Math **

Finally, so "What is wrong with the proof" is part of the question. Sorry that I didn't understand it as such before. It seemed to me it was your proof, and I was explaining to you why you should not even try to prove a conjecture full of holes. Assuming there was a proof, ...
*Friday, March 25, 2011 at 9:22pm by MathMate*

**Math**

Proof your posts, please.
*Wednesday, April 27, 2011 at 8:15pm by bobpursley*

**U.S. History**

please check this how did the Nationalists regard Shay's Rebellion? a. as proof that the states had too little power b. as an example of how governments abuse their power c. as proof that only a strong national government could prevent social disorder d. as a demonstration of ...
*Saturday, January 24, 2009 at 5:31pm by y912f*

**Language Proof and Logic(Philosophy)**

exercise 5.8 write an informal proof of Premises: LeftOf(a,b) | RightOf(a,b) BackOf(a,b) | ~Leftof(a,b) FrontOf(b,a) | ~RightOf(a,b) SameCol(c,a) & SameRow(c,b) conclusion BackOf(a,b) State if you use proof by cases.
*Friday, March 1, 2013 at 4:32pm by Ashley*

**Coordinate Geometry**

Hi! Can you please help me with this problem/proof? I'm not sure how to approach it. Thanks! Prove that a line perpendicular to a radius at the point where the radius meets the circle is tangent to the circle. Use coordinate geometry.Hi! Can you please help me with this ...
*Monday, October 28, 2013 at 5:09pm by Anonymous*

**Math/Algebra**

can someone please help me write a proof for the following: --a(-a)=a
*Thursday, September 30, 2010 at 10:24am by SoConfused*

**Please proof read using commas**

This is trite nonsense. What is the point you are making? I suspect you dont write very much, very often. Have you proofed this? YOu need to take the clay in your hands and proof it yourself first. If you are satisfied with this, you need to examine your standards. You can do ...
*Monday, March 7, 2011 at 8:15pm by bobpursley*

**Math**

You know that if you use x liters of 51 proof bourbon, then you wind up with x+1 liters of mixture. The amount of alcohol in each part must add up to the amount of alcohol in the final mixture. Naturally, the amount of alcohol in each part is "proof"/2 * volume, since 1% ...
*Friday, April 5, 2013 at 8:33am by Steve*

**Philosophy**

I need help with this proof for my philosophy class. This proof is supposed to be done via conditional proof, so it is supposed to use ACP and CP to derive the conclusion! This is an assignment that is submitted through Aplia, so I need it to be precise and the assignment is ...
*Monday, November 11, 2013 at 7:19pm by Joy*

**chem**

drbob you helped me with this problem the other day but i have a question. -i changed 500mL of ethanol to grams then to mol. i was wondering if i then used 1000mL or 500mL of water to change to kg? The "proof" of an alcoholic beverage is twice the volume percent of ethanol, ...
*Wednesday, February 13, 2008 at 4:33pm by alicia*

**algebra**

I don't know what your (gof)(x) is supposed to mean, so let's just call it Y. You are asking for a proof that 1/Y - (1-Y)/Y = 1 1/Y - 1/Y + Y/Y = 1 1 = 1 There is your proof
*Monday, June 2, 2008 at 11:51pm by drwls*

**english**

when and where did Euclid write the proof of the pythagorean theorem. why did the proof was written.
*Saturday, April 2, 2011 at 10:53pm by 000*

**math**

From the terms of problem => r=1 doesn't satisfy (S13=21, S21=13). From my proof => such G.P. doesn't exist.
*Thursday, July 28, 2011 at 7:03am by Mgraph*

**math help**

Thank you for helping me with the last problem Reiny and Bosnian. However, I have one more problem that I need help with please and I have no idea how work the problem. I used an on line calculator to get the answer. It didn't give an explanation on how to do the problem ...
*Monday, April 23, 2012 at 9:29pm by Urgent Urgent Please*

**Geometry**

I agree with Reiny, but he missed the point that this is an exercise in tedious proof that you'll never thankfully have to do again. Commutative Property of Addition is the answer. Because it's what lets you group things. Since a lot of this is just pattern-matching rather ...
*Tuesday, February 21, 2012 at 4:41pm by Jach*

**Criminal Procedure**

The question is asking what part of the Constitution requires "proof beyond a reasonable doubt." I see two answers -- both B and D. "Reasonable doubt is also a constitutionally mandated burden of proof in criminal proceedings. The U.S. Supreme Court has ruled that the due ...
*Friday, September 10, 2010 at 11:34am by Ms. Sue*

**English grammar**

Is it problems or problem? The possession of guns among law enforcement officials is at the core of the (problems or problem) of unnecessary force and the unwarranted killing of suspects. I appreciate all of your help. I'm just trying to proof reading a final draft. Thank you.
*Thursday, April 24, 2008 at 10:43am by Suzi Q*

**Trig Proofs**

Please Help: please solve this proof: cosx- cosy = -2sin(x+y/2)sin(x-y/2)
*Monday, April 27, 2009 at 8:27pm by Kim*

**Chemistry**

Hannah, will you PLEASE check your post. I've already spent (wasted may be a better word) hours on this thing only to find that you didn't post the entire problem. I MAY (and I emphasize MAY) be able to do something with that; however, I do not believe equation 2. Finally you ...
*Friday, February 3, 2012 at 7:29pm by DrBob222*

**math...help please!**

ok i REALLY am stumped. please help! it is a sequence problem here is the problem.... 120,60,30 __, __, __. if you could give me the rule for this problem and the next 3 numbers that would be so great!!!!!!
*Tuesday, September 18, 2007 at 5:38pm by Rebekka*

**Calculus**

What is the simplest solution to the Brachistochrone problem and the Tautochrone problem involving calculus? (I know that the cycloid is the solution but I need a simple calculus proof as to why this is the case)
*Thursday, May 27, 2010 at 12:13am by Sam*

**math**

The common notion is that, since n!/n = (n-1)!, we can substitute 1 in for n and we can see that 0! is 1. The problem with this is that, if 0! is not assumed to be 1 (which is an assumption mathematicians do make), this rule will only hold for values of n that are equal to or ...
*Monday, May 7, 2012 at 1:21pm by Yc2012*

**MATH**

Using the Law of Cosines for vectors, give a vector proof that if quadrilateral ABCD is a rhombus, diagonal AC bisects <BAD. As part of your proof include a carefully drawn figure a statement of what is given, and a statement of what you are proving. I need help with this. ...
*Wednesday, November 2, 2011 at 9:37pm by Pam*

**Complex Number Proof**

Thanks! One more question: Prove: Let z be a complex number. Show that z is an element of the real number set if and only if the conjugate of z is equal to z. My teacher said there would be two things to prove from this since it was an "if and only if" problem. So my question ...
*Wednesday, June 11, 2008 at 4:38pm by Amy*

**math**

can someone give me proof that a negative number times a negative number is a positive number I've always been told this in like seventh grade that it is but havne't been given any proof
*Friday, January 30, 2009 at 3:42pm by Math*

**Math (Proof)**

if not relatively prime, no proof. 2*3 (mod 8) = 2*7 (mod 8) but not 3 = 7 (mod 8) The primeness is vital. n can divide ab-ac of the products, but if a factor of n is also factor of a, then n need not divide b-c.
*Thursday, February 14, 2013 at 3:48am by Steve*

**Abstract Algebra**

If 2^n>n^2 and n>5, then 2^n+1>(n+1)^2 Proof: Assuming that 2^n>n^2 then I can say that 2*2^2>2*n^2 = 2^n+1>2n^2 If I can show that 2n^2>(n+1)^2 then I will be done by transitivity. So 2n^2>(n+1)^2? then 2n^2>n^2+2n+1? then n^2>2n+1, hence n^2-2n-...
*Friday, September 21, 2007 at 2:00pm by Dina*

**Logic- Formal Proof**

I need to solve a proof and I cannot figure it out. The instructions say only that I will have to use subproofs within subproofs. Premises: A or B A or C Conclusion: A or (B and C)
*Wednesday, November 9, 2011 at 2:31pm by Megan*

**english**

please proof read.
*Monday, March 23, 2009 at 10:26pm by daniel*

**english**

please proof read.
*Monday, March 23, 2009 at 10:26pm by daniel*

**english**

I need someone to proof read my essay? are there any communities where i can get it proof read?
*Friday, March 20, 2009 at 10:04pm by daniel*

**Can someone proof read please**

You're very welcome! =)
*Saturday, November 24, 2007 at 4:26pm by Writeacher*

**math**

Can someone please help me with this math problem. My teacher is looking for me to show my work, but I don't how to solve the problem to show my work. Please help!!! The problem is 2 1/2 + 3 1/4 + 3 5/8. Thank you for your help.
*Tuesday, August 24, 2010 at 7:32pm by adore001*

**English**

I will be frank with you. It is terrible. As I am not certain of the purpose, it is difficult to make recommendations. However, your grammar indicates that you didn't proof. Take this sentence: "We've got off there a new problem occurred." I assume you can do better than that...
*Thursday, September 30, 2010 at 2:13pm by bobpursley*

**Can someone proof read please**

Thanks, that looks better!
*Saturday, November 24, 2007 at 4:26pm by Alicia*

**Can someone proof read please**

Very good
*Saturday, November 24, 2007 at 4:26pm by c*

**Geometry**

Please help me! I have a proof that is very difficult
*Saturday, December 8, 2007 at 3:57pm by Ashley*

**science someone please check my answers**

i just want to know if my answeres are correct! A.The problem = the main issue or subject being in vestigated in the study B.a method=a procedure, process, or approach used to investigate the problem C.a finding=a proven result obtained as a part of the investigation D.an ...
*Wednesday, May 12, 2010 at 8:30pm by kayci*

**math- Triangle facts**

Explaining the isosceles theorem. Explain why the SAS Inequality theorem is also called the Hinge theorem. the steps for Indirect Proofs and using an indirect proof with an algebraic problem.
*Thursday, February 14, 2008 at 4:52pm by Rachel*

**Proof read please**

You have to hit the Enter key TWICE at the end of each paragraph to have the separations show up here. Please repost.
*Saturday, October 15, 2011 at 11:22am by Writeacher*

**MATH...THE GRAPHS OF SINE, COSINE AND TANGENT **

look at the definition of cos(A+B) cosAcosB - sinAsinB = cos(A+B) now compare that to the given cos2AcosA - sin2AsinA you will reach the "inescapable" conclusion that it must be cos(2A+A) or cos 3A If you want the proof of why the identity is true .... here is one by Khan http...
*Friday, January 21, 2011 at 7:00am by Reiny*

**Can someone proof read please**

I'll check it and get back to you soon. =)
*Saturday, November 24, 2007 at 4:26pm by Writeacher*

**English**

Some ideas to write an argument about why the book 'follow the rabbit proof fence' is better than the movie 'rabbit proof fence'.
*Wednesday, June 27, 2012 at 5:48am by Ajay*

**Math**

Could someone please help me with this math problem. I am lost on trying to solve this math problem. Add. Simplify if possible. s+r/sr^2 + 2s+r/s^2r Thanks.
*Sunday, May 16, 2010 at 8:13pm by B.B.*

**science**

The "proof" of an alcoholic beverage is twice the volume percent of ethyl alcohol, C2H5OH in water. The density of ethyl alcohol is 0.789g/ml and that of water is 1.00g/ml. A bottle of 100 proof rum is left outside on a cold winter day. a.) Will the rum freeze if the ...
*Sunday, February 19, 2012 at 10:13am by Anonymous*

**math- Triangle facts**

Given: 2x-3 > 7 Prove: x > 5 Proof: Let it be given that 2x - 3 > 7. Assume that x < 5. Then by the Addition Property of Equality: 2x - 3 > 7 +3 +3 2x > 10 By the Division Property of Equality; 2x /2 > 10/2 By Simplification: x > 5. But this is a ...
*Thursday, February 14, 2008 at 4:52pm by Math Teacher*

**math**

It is easy to say that 3+1=4, 4+1=5...8+1=9, therefore 9>3. Mathematically, this "proof" is erroneous because the concept of addition is based on the order/sequence of numbers, which in turn is based on the number line. For the above proof to be valid, we need to first ...
*Tuesday, July 21, 2009 at 1:09am by MathMate*

**Pre-Calculus**

Can someone please help me with this problem? De Moivre’s theorem states, “If z = r(cos u + i sin u), then zn = rn(cos nu + i sin nu).” • Verify de Moivre’s theorem for n = 2. a. Provide a correct proof that includes written justification for each step.
*Tuesday, November 12, 2013 at 9:38pm by Latrice*

**math**

To evaluate the validity of a conjecture would require one of the following: 1. Mathematically prove that the conjecture is correct, 2. provide a counter-example to prove that the conjecture is incorrect. The first case applies to believers, and the second to non-believers. ...
*Wednesday, March 2, 2011 at 12:43pm by MathMate*

**medical billing and coding**

purses??? Please proof your question and clarify it.
*Friday, May 29, 2009 at 3:15pm by Ms. Sue*

**chem**

calculate the number of grams of alcohol present in 1.70 L OF 75-Proof gin. The density of ethanol is 0.798 g/ml. Proof--> twice the % by volume of ethanol(C2H5OH) present.
*Friday, January 28, 2011 at 4:24pm by help!*

**math**

It's almost impossible to read your problem. Please separate each problem by hitting "Enter" after each one. That will put each problem on a separate line.
*Saturday, July 14, 2012 at 2:29pm by Ms. Sue*

**Confidentiality in Allied Health**

Thank you for being honest. But I was not expecting anyone to do the work for me. I put the directions on top just so you knew what I was talking about. If you will notice I have wrote the paper that needed to be wrote. All I wanted is for someone to proof read it to let me ...
*Sunday, November 28, 2010 at 10:09pm by Huggins*

**chem**

The "proof" of an alcoholic beverage is twice the volume percent of ethanol, C2H5OH, in water. The density of ethanol is 0.789g/mL and that of water is 1.99g/mL. A bottle of 100-proof rum is left outside on a cold winter day. a) Will the rum freeze if the temperature drops to...
*Tuesday, February 12, 2008 at 11:07am by alicia*

**physics**

Anyone for this please? Problem 2: Displacement Current a) please? Problem: Open Switch on an RL Circuit b) and c) please?
*Tuesday, April 9, 2013 at 2:24pm by My*

**mat115**

Please help with this math problem. The directions are Add. Must show work. 4 2/7 + 1 5/7 I appreciate your help with this math problem. Thanks so much.
*Sunday, August 29, 2010 at 10:52am by adore001*

**Math**

I am doing a scavenger hunt with math problems I am in the sixth grade the beginning problem is 7<t Please help me with the order of operations for this problem
*Thursday, January 3, 2008 at 4:30pm by Racheal*

**Math**

Dear Reader, Can you help me with my math problem on my homework please? There is nobody at my house who can help me yet. So when you get the chance can you help me with my problem? Thanks for reading. From, Portia1214
*Thursday, March 8, 2012 at 4:55pm by Portia*

**math**

can someone take a look at my problem please? its Geometry please please please help
*Wednesday, December 12, 2012 at 4:19pm by BaileyBubble*

**chem**

An 80 proof brandy is 40.0% (v/v) ethyl alcohol. The "proof" is twice the percent concentration of alcohol in the beverage.How many milliliters of alcohol are present in 700mL of brandy?
*Thursday, November 8, 2012 at 5:18pm by tracy*

**4 grade math**

i need help on this problem. make 36/9 into a false number sentence? please! help me to understand this math problem thank you for your kindness.
*Tuesday, November 3, 2009 at 11:17pm by samie*

**Calculus I**

Show that the equation x^4 + 4x + c = 0 has at most two real roots. I believe we're supposed to prove this by proof of contradiction using Rolle's Theorem, but I'm not quite sure how to do this problem.
*Monday, March 5, 2012 at 8:17pm by Emily*

**ChEMISTRY (Help please)**

discuss the kinetic theory of gases and proof that the equation pv =1/3 mv2
*Tuesday, April 13, 2010 at 8:02pm by chemistry*

**Calculus **

Hi there i am having some problems trying to do my calculus homework and i really need help on how to show the step to proof the volume of a sphere which is V= 4/3pirsquare. But I have to use triple integral to proof the volume of a sphere. Please help me and give me some good...
*Wednesday, November 25, 2009 at 9:24am by shylo*

**Math**

help please anyone? i'm having a hard time solvig these problems LOGIC CONDITIONAL PROOF. HOMEWORK HELP PLEASE!? A. 1. A -> (B -> C) 2. (C ^ D) -> E 3. -F ->(D ^ -E) / :. A -> (B -> F) B. 1. (A v B) -> -(C ^ D) 2. (-C v -D) -> (E <-> F) 3. (E <...
*Thursday, January 17, 2013 at 1:56am by Moses*

**math **

Can some one help me in this math problem please?? This is the problem I need help with .. 10x-6(x+2)=36
*Wednesday, April 13, 2011 at 4:22am by Jessica*

**Please help trig proof**

((cotx+cscx)/(sinx+tanx))=cotxcscx Please prove left side equal to right side, only doing doing work on the left.
*Monday, December 16, 2013 at 8:55pm by Potterhead*

**Math**

pl=3 &if i solve this problem in a proportion (which is what we've been working on in math) then what would be the point of trying to do the equation v= pie*r^2*h? im very confused please help me with this problem
*Sunday, December 14, 2008 at 11:22am by brianna*

**U.S. History**

i need help with this quesiton How did the Nationalists regard Shay's Rebellion? a. as proof that the states had too little power b. as an example of how governments abuse their power c. as proof that only a strong national government could prevent social disorder d. as a ...
*Friday, January 23, 2009 at 6:04pm by y912f*

**math**

HELP PLEASE! I don't understand how to do the problem! Please help thanks(: The problem is: your bike tire has a radius of 14 inches. If your tire makes 100 revolutions, how many feet does your bike travel? THANKS! :D
*Wednesday, April 25, 2012 at 7:01pm by hannah*

**Algebra II**

The problem is:Prove that the statement 1/5+1/5^2+1/5^3+...1/5^n=1/4(1-1/5^n) is true for all positive integers n. Write your proof in the space below. How do I start this? I have looked at the only example in the book but it did not help me. Any help in this would be great!!
*Wednesday, April 2, 2008 at 6:42pm by Lucy*

**Algebra II**

The problem is:Prove that the statement 1/5+1/5^2+1/5^3+...1/5^n=1/4(1-1/5^n) is true for all positive integers n. Write your proof in the space below. How do I start this? I have looked at the only example in the book but it did not help me. Any help in this would be great!!
*Saturday, April 5, 2008 at 12:56pm by Lucy*

**science,technology and the environment**

describe,compare and contrast induction and deduction as methods of science.using examples where appropriate.Identify and solve a problem using both induction and deduction.where appropriate illustrate why and how one would use experimentation and cycle of proof to solve the ...
*Monday, October 27, 2008 at 2:05pm by adwoa*

**Math**

can you please check this problem for me, and if I happen to get it wrong. explain it? thank you =]]. -6x=54 this is the problem. -6x =54 +6 +6 x = 48 ?? is this right please respond. =]]
*Monday, January 7, 2008 at 7:01pm by Taylor*

**Math**

Need the problem cited in order to help you. Please repost with the problem information.
*Saturday, November 10, 2007 at 12:30pm by PsyDAG*

**Help Please**

Could you plese check back at my social studies replies, and proof read the new things I wrote. thanx:-D
*Saturday, June 13, 2009 at 7:59pm by Elina*

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