Thursday
November 27, 2014

Posts by Matt


Total # Posts: 1,912

MRS SUE I NEED YOUR HELP
Okay I get x+3=4x ?
January 5, 2009

MRS SUE I NEED YOUR HELP
Cna you help me set it up please?
January 5, 2009

MRS SUE I NEED YOUR HELP
[SQRT(x + 3)] = 2[SQRT(x)]
January 5, 2009

math
Well 57/7 is??? 8.1 If you round it. IM just doing the math as far as what you wer doing up there
January 5, 2009

math
Hey I will most likely by able to help you with this but first 64-7 is not 63
January 5, 2009

EQUATIONS
CAn you solve for y?
January 5, 2009

EQUATIONS
9y2 + 16=0
January 5, 2009

3rd grade
No I probbally wouldnt. at most your probably have 25-30 students in your classrooms. SO the most is about 60 shows, 2 on each foot.. So maybe 100 would be a more reasonable number. Hope this helps.
January 5, 2009

Math
x+5>1 You subtract 1 from both sides
January 5, 2009

ALEgBRA 2
Give the domain (that is, possible values of x): 1. y= 2[SQRT(x - 1)] 2. y=-[SQRT(4 - 3x)] + 6
January 5, 2009

quote
Well it's inevitable that we will feel moments of sadness throughout our lives. However, those thoughts can in a sense fly through one ear and then out the other. However, those thoughts nesting in our hair can represent those thoughts staying permanetly, and over this we ...
January 5, 2009

ALGEBRA
Ok thank you for your help. Can you help me solve this equation? 9y2 + 16=0
January 5, 2009

ALGEBRA
Thank you What would be the answer C?
January 5, 2009

5th Grade-Fractions
a pizza is divided into 5 pieces...4 of the pieces are equal--the other piece is one/half the size of the other. what fraction of the pizza is the smallest piece?
January 5, 2009

Chemistry
Is Magnesium Oxide reactive? If it is, can you please explain how reactive it is? Thanks so much!
January 1, 2009

Literature
What is the inciting action of The Scarlet Letter?
December 28, 2008

economics
What is the rule of 30 and who came up with it? I can't find the answer to this question and was wondering if anyone knew what is was.
December 21, 2008

physics
A 1 kg object starts 3 meters from the ground on a 24 degree incline with a friction coefficient of 0.12. When it hits the ground, it collides and sticks to a 8 kg object. The coefficient friction on the horizontal surface is 0.24 How far do the objects travel away from the ...
December 21, 2008

physics
A 1 kg object starts 3 meters from the ground on a 24 degree incline with a friction coefficient of 0.12. When it hits the ground, it collides and sticks to a 8 kg object. The coefficient friction on the horizontal surface is 0.24 How far do the objects travel away from the ...
December 21, 2008

5th grade math
mule has 7 and donkey has 5
December 11, 2008

math
You have to measure the lengths of the golden rectangle and then you can solve for the golden ratio. ChaCha!
December 9, 2008

Accounting final
I have to decide whether these payments go under the land account or building account? I have a feeling neither of them go under the accounts, but just want to make sure. Fire insurance premium payment Asset write-up to proper value Thanks!
December 8, 2008

11th grade:AP Biology
This is concerning Ecology. Question: You turn on a light and observe!@#$%^&roaches scurrying to dark hiding places. What have you observed? A. taxis B. learned behavior C. migration D. visual communication E. operant conditioning I have already crossed out migration; however...
December 3, 2008

calculus
I think its 2-x^1, but I can't be sure as I learned it in precalculus.
December 2, 2008

History
The Battle of Trenton shows the Contintal troops demonstrating trustworthiness. what did the do?
November 30, 2008

calculus
Suppose the following about a certain object: I. The object's altitude is a function of time, represented by the function A(x) where here x is time. II. The temperature of the object is a function of its velocity, represented by the function T(x), where here x is the ...
November 26, 2008

unscramble words
can you help unscramble these; DAUATSLFRI DDCNEEODVNIROFA KEAILBTSD they have a thanksgiving theme
November 18, 2008

Chemistry
is Lead II Dichromate soluable?
November 12, 2008

math
who do I work this question. The length of a rectangular swimming pool is 2x - 1 meters, and the width is x + 2 meters. Write a polynomial A(x) that represents the area. Find A(5).
November 12, 2008

social studies
why would a girl want to work at the lowell mills
November 11, 2008

college
why would a woman want to work in the lowell mills
November 11, 2008

chemistry
Calculate the heat of formation of SiO4(s), given that the heats of formation of SiO2(s), -910.90 KJ/mol; H2O(l), -285.8 KJ/mol; HF (g), -271.1 KJ/mol. I know the heat of formation is products minus reactants but how do i do this when no reaction is given please help
November 8, 2008

chemistry
Calculate the heat of formation of SiO4(s), given that the heats of formation of SiO2(s), -910.90 KJ/mol; H2O(l), -285.8 KJ/mol; HF (g), -271.1 KJ/mol.
November 7, 2008

chemistry
What is the theoretical yield in grams of the precipitate starting with 1.250 moles of iron ions (charge is +3) and 60.00 grams of hydroxide ions?
November 7, 2008

algerba
can 2 pairs of numbers have the same greatest common demonitator and least common demonitator?
October 25, 2008

physics
In an old-fashioned amusement park ride, passengers stand inside a 3.0-m-tall, 5.0-m-diameter hollow steel cylinder with their backs against the wall. The cylinder begins to rotate about a vertical axis. Then the floor on which the passengers are standing suddenly drops away! ...
October 23, 2008

chemistry
Bleh, I meant Krypton, not Radon.
October 16, 2008

chemistry
149 Ne/73 unknown = sqrt(MM unknown/20.183) Square root the denominator 2.0411 = sqrt(MM unknown)/ 4.4925 multiply the denominator to isolate the unknown 2.0411 x 4.4925 = sqrt(MM unknown) 9.16972 = sqrt(MM) Square both sides, 84.083 = unknown molar mass, closest element is ...
October 16, 2008

History
Is sectionalism a social issue or a political issue?
October 11, 2008

english
premodern style was dramatic where modern sticks more to facts, and morals presented itself more in premodern reporting where in modern the more serious side came out.
October 7, 2008

english
What are the differences between premodern and modern reporting styles. A headline and the first two or three sentences of the news article that would carry the story of that event in premodern style A headline and the first two or three sentences of the news article that ...
October 7, 2008

college Math Word Problem
The mass of Uranus is about 8.7x10^22 metric tons. The mass of the sun is about 1.998x10^27 metric tons. About how many times the mass of Uranus is the mass of the sun? Give your answer in scientific notation.
October 5, 2008

Poetry
I need to write a one page response to the following poem, answering "How persuasive is this poem? How powerful is its argument? Account for its effect." I don't know where to begin because I don't understand the question. Any suggestions? Promises Like Pie-...
October 4, 2008

science
what effect could receding have on sea level?
September 30, 2008

Statistics
Using the standard normal distribution tables, the area under the standard normal curve corresponding to Z > –2.62 is a. 0.0044. b. 0.0047. c. 0.9953. d. 0.9956. The answer is D How do i find the answer on the Table C or just in general?
September 23, 2008

Math
Betsy, a recent retiree, requires $6000 per year in extra income. She has $47,000 to invest and can invest in B-rated bonds paying 15% per year or in a Certificate of Deposit (CD) paying 6% per year. How much money should be invested in each to realize exactly $6000 in ...
September 10, 2008

History
What was Massachusetts Bay Colony's economic policy? Like what did they do to make money.
September 10, 2008

riddle
what can open doors without force even the strongest man can not do it only i
September 10, 2008

Algebra
Write an equation for the line through (-3,2) and (6,1) y(x)=
September 7, 2008

Algebra
Write an equation for the line through (-3,2) and (6,1) y(x)=
September 7, 2008

college math
thanks any way
September 7, 2008

college math
never mind
September 7, 2008

college math
Find the slope of the line through the points (6,9) and ( 6+n , 9+2n) slope=
September 7, 2008

Language
What's the difference between a subject and a subject phrase? Can you give us an example.
August 28, 2008

American History
He founded the NAACP
August 15, 2008

American History
What was the significance of WEB Dubois?
August 15, 2008

Ged Test Results
need my test results from May 06. where to look?
July 29, 2008

physics
What constant net force is required to bring a 1500 kg car to rest from a speed of 100 km/h within a distance of 55 m?
July 22, 2008

Math
Well, assuming there is no bottom to the box (taken from where the instructions say you only cut 4 pieces of paper), the largest length possible that can be cut along the 8.5 in side is 4.25 inches. So, assuming the constraints from the instructions the way I interpreted, that...
July 21, 2008

maths
there are 100 boys, 80 girls, and 20 teachers. In how many ways can a group of 5 (2 girls, 2 boys and a teacher) be selected?
July 15, 2008

health-care
Thank you, you're a life saver!!
July 14, 2008

health-care
From the perspective of a caregiver, would you prefer traditional insurance or one of the managed care options (HMO,PPO) and why? I need direct answers please, I'm not a health-care professional or caregiver, so I don't know which to choose.
July 14, 2008

Math/Physics
For a velocity-time graph, what does the "tangent line of the curve" represent?
July 13, 2008

Variables
Thanks a million
July 1, 2008

Variables
In the following statements what are the dependent and independent variables? a. Increased education results in decreased racial/ethnic prejudice. b. The greatest indicator of college attendance is family income, not intelligence. c. Because of hasty and stupid presidents, ...
July 1, 2008

health
what role do health-care workers play in determining quality care?
June 20, 2008

operations management
Here are some questions I'm stuck with. If anyone has answers, that would be helpful to review them before my final Wednesday. It has to do with the CROCS company. Thanks... CROCS FINAL EXAM CASE STUDY QUESTIONS This case is about a company that became very successful ...
June 16, 2008

health
What I'm not sure of are responsibilities that are out of scope of practice. I've googled it but can't find any info on that.what responsibilities do nurses have that may be out of their traditional scope of practice? Pls help.
June 14, 2008

health
what responsibilities do nurses have that may be out of their traditional scope of practice?
June 14, 2008

Sociology Multiple choice
Which of the following is(are) true of culture a. culture would be significant whether people held it in common or not b. despite the cultural diversity that exists in American society, there are symbols, language patterns, belief systems, and ways of thinking that are ...
June 12, 2008

Sociology Multiple choice
Which of the following is(are) true of culture? a. culture would be significant whether people held it in common or not b. despite the cultural diversity that exists in American society, there are symbols, language patterns, belief systems, and ways of thinking that are ...
June 12, 2008

Sociology Multiple choice
Well its an error conclusion so its false that mean its spurious.. Thanks
June 12, 2008

Sociology Multiple choice
No its not opposite its true so it should be positive then
June 12, 2008

Sociology Multiple choice
is it C
June 12, 2008

Sociology Multiple choice
I am sorry a. Positive b. negative c. Inverse. d. spurious
June 12, 2008

Sociology Multiple choice
Can anyone help me with these questions as I am stuck in these 1. The finding that the number of women reporting physical assaults by their husbands goes up on Super Bowl Sunday may lead to the erroneous conclusion that watching the Super Bowl causes husbands to be violent. ...
June 12, 2008

Math
(a^2b^2)^1/5 I'm not understanding can someone help.
June 9, 2008

Chem
Order the elements S, Cl, and F in terms of increasing atomic radii. I thought the answer was F, S, Cl, but the answer key said it was S, F, CL Why? AR decreases from left to right. Sulfur has one more energy level, so shouldn't its atomic radii be greater than fluorine?
June 6, 2008

Sociology
Thank you thats really great.
June 2, 2008

Sociology
Thank you that really helps.
June 2, 2008

Sociology
Supporters of multiculturalism argue that it helps us come to terms with our diverse present and strengthens the academic achievement of African-American children. Some call for Afrocentrism, the dominance of African cultural patterns in people’s lives. Opponents of ...
June 2, 2008

air mass movement
Fill in the blanks...Air masses MOVE from areas of__________ pressure to ares of ______________ pressure.
May 29, 2008

Science
Fill in the blanks...Air masses MOVE from areas of ______ pressure to areas of_________ pressure.
May 29, 2008

english
Can you help me paraphase this? I set off on a four-mile walk to our forge,pondering as I went along,on all that I had seen,and deeply revolving that I was a common labouring boy,that my hands were course, that my boots were thick,that I had fallen into a despicable habit of ...
May 6, 2008

english
Cn you help me paraphase this? So unchanging was the dull old house,the yellow lights in the darkened room the faded spectre in the chair by the dressing table glass, that I felt as if the stopping of the clocks had stopped time in that mysterious place , and while I had ...
May 6, 2008

English
Can you help me paraphase this? I have never thought of being ashamed of my hands before, but I began to consider them a very indifferent pair. Her comtempt for me was so strong, that it became infectious, and I caught it.
May 6, 2008

can you help me paraphase this.
Young as I was, I believe that I dated a new admiration of Joe that night. We were equals afterwards,as we had been before,but,afterwards at quiet times when I sat looking at Joe and thinking about him, I had a new sensation of feeling conscious that I was looking up to Joe in...
May 6, 2008

english
can you help me paraphase this; Conscience is a dreadful thing when it accuses man or boy;but when,in the case of a boy,that secret burden co-operates with another secret burden... it is (as I can testify) agreat punishment.
May 6, 2008

Biology-need source
Hey I need a source that tells me the effects of seismonsastic movements on the growth of plants. Thanks!
May 4, 2008

Human Biology-Birth Defects
I understand that, but how can it say that one gene is operating against a whole bunch of genes?
May 3, 2008

Human Biology-Birth Defects
Hey I'm doing a report on clubfoot and I just researched this about it: "Complex segregation analyses suggest that the most likely inheritance pattern is a single gene of major effect, operating against a polygenic background." what does it mean by "...
May 3, 2008

chemistry
given: Ferrocene, Acetylferrocene, 1, 1' Diacetylferrocene What part of the ferrocene compound(s) is(are) responsible for creating a dipole moment What type of molecular orbitals does the cyclopentadienyl ligand use to bond with the iron ion? How many electron pairs does ...
April 23, 2008

german
Anyone mind spellchecking this small text? =) Helga, die früher in Hamburg wohnte, ist nach München umgezogen. Sie verliebte sich in Gerd, der seine Arbeit in der Hauptstadt der Bayern hat. Hier hat er eine moderne Wohnung, die sie jetzt mit einander wohnen in. In ...
April 21, 2008

Chemistry
Pt is functioning as a cathode - D shows that Pt is cathode and Fe as anode. I don't understand why H+ and water are in the reaction so my answers 1)D 2)B
April 18, 2008

Chemistry
no, there's Fe in D for the first question..Fe(s)+8H+(aq)+MnO4–(aq)+Pt2+(aq)==> Mn2+(aq)+4H2O(l)+Fe2+(aq)+Pt(s)
April 18, 2008

Chemistry
#1, Fe(s) is on the left, so it's anode; Pt(s) is on the right, it's a cathode...so the rxn should be D. #2: B because Fe is gaining electrons, making it a reduction=cathode.
April 18, 2008

Chemistry
For the following electrochemical cell: Fe(s)/Fe2+(aq)//MnO4–(aq), Mn2+(aq)/ Pt(s) Which letter corresponds to the correct balanced chemical equation in an acidic solution? A. 2Mn2+(aq) + 8H2O(l) + 5Fe2+ ==> (aq)5Fe(s) + 16H+(aq) + 2MnO4–(aq) B. 5Fe(s) + 16H+(aq...
April 18, 2008

chem
Which reaction has been chosen as the 'standard' against which every other reaction is measured? A. Li+ + e– --> Li B. F2 + 2e– --> 2F– C. 2H+ + 2e– --> H2 D. O2 + 4H+ + 4e– ==> 2H2O E. H2 + 2e– ==> 2H
April 18, 2008

Chemistry
For the following balanced equation: 2 Ag+ (aq) + Cu(s)--> Cu2+ (aq) + 2 Ag(s) Which letter corresponds to the correct cell notation at standard state conditions? A. Cu(s)/Cu2+(aq)//Ag+(aq)/Ag(s) B. Cu2+(aq)/ Cu(s)// Ag(s)/ Ag+(aq) C. Ag+(aq)/ Cu2+(aq)// Cu(s)/ Ag(s) D. 2Ag...
April 18, 2008

chemistry
For the following balanced equation: 2 Ag+ (aq) + Cu(s) Cu2+ (aq) + 2 Ag(s) Which letter corresponds to the correct cell notation at standard state conditions? A. Cu(s) Cu2+(aq) Ag+(aq) Ag(s) B. Cu2+(aq) Cu(s) Ag(s) Ag+(aq) C. Ag+(aq) Cu2+(aq) Cu(s) Ag(s) D. 2Ag+(aq) Cu2+(aq...
April 18, 2008

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