Monday
April 21, 2014

Posts by SAMANTHA


Total # Posts: 1,315

Pre-Algebra
( copy/ orginal) = 10/3 (10/3)=(copy perimeter)/(orig.perimeter) (10/3)=(36/X) cross multiply and you get 10x=108 then x= 10 4/5 =10.8 x=perimeter of org. triangle Do the same with part b but this time it's area. (10/3)=(48/x) ===> x= 14 2/5 =14.4

geometry
I'm thinking that since the octagon is made up of eight equal size triangles with one of the sides being 1 cm. Then find the area of one triangle which has all sides equal to 1 cm. then multiply answer by 8 and that should give you total area of octagon. hope this helps.

physics
At a certain distance from a point charge, the potential due to the charge is |5.93 V, and the magnitude of the electric field is 13.5 V/m. (Take the potential to be zero at infinity.) Is the electric field directed toward or away from the charge? Here is my attempt. Sin...

physics
I saw that electric field has unit of V/m, so also tried doing (9m X 53V/m)+1200V but still wrong!

physics
The figure shows two points in an E-field: Point 1 is at (X1,Y1) = (3,4), and point 2 is at (X2,Y2) = (12,9), with coordinates in meters. The electric field is constant, with a magnitude of 53 V/m, and is directed parallel to the +x axis. The potential at point 1 is 1200 V. Ca...

physics
A 10000 car comes to a bridge during a storm and finds the bridge washed out. The 700 driver must get to the other side, so he decides to try leaping it with his car. The side the car is on is 24.0 above the river, while the opposite side is a mere 6.80 m above the river. The ...

us history
What is the "Hawley-Smoot Tariff"?

Spelling/Analogy
educated is to trained as spoken is to

Cultural Diversity & Ethics
Post your response to this question: Consider racial imbalances in education, the economy, family life, housing, criminal justice, health care, and politics. Of these societal challenges facing modern African Americans, which do you think are most difficult to overcome, and wh...

Predication
Thanks.

Predication
Predication in logic, the attributing of characteristics to a subject to produce a meaningful statement combining verbal and nominal elements.

Predication
I do I correct the prediaction sentences below? Our resolutions should begin at midnight on January 1. The reason for the cat’s illness is because she was allergic to the dog. A book that has an exciting introduction and a surprising ending would be the best story for me ...

Dangling Modifiers
Thank you Ms. Sue, SOOOOOOOOOO Much.

English
Are the "Notes on Punctuation" by Lewis Thomas actually about punctuation? We were asked to "close read" it and I'm sure the author had other messages to get out other than punctuation. I looked Lewis Thomas up on google and found that he was quite into...

math
a metre length of cable is cut into 3 strips and the first strip is 3.42 and the second strip was 0.75 how long would the 3rd strip be ?

ALGERBRA
(b+4)(b-6)-(b-1)(b+2)=????

ENGLISH
need urgent help with an epigram for a biography about the Wright Brothers- an epigram is like a quote or saying that is at the start of a piece of text.

english
Any idea's of an epigram for a biography on the Wright Brothers? (eg. he who fly's the plane etc)

english
I'm writing a biography on the Wright Brothers and need to know how Orville Wright died???

physicalscience
electromagnetic waves are made by vibrating electric charges and can travel through what ?

Social studies
hey, need help with a speech about Mahatma Gandhi and his passion for fighting against racism?

Algabra
I understand the part's of algerbra, i just can't figure out why people use multiplacation tables to figure out the symbol for the block cube curriculem inside of the finder's surronding. Why do they?

Social Studies
Any sites on Bishop Tutu?

Social Studies
Hey, I'm trying to find a leader that shows the following characteristics;generosity, respect, passion in fighting against racism, strong will and being able to voice their opinions.

Math
I don't get either of these equations. Please help me out! 1. Music Mart sells an average of 150 cassette tapes daily at $10.00 a tape. If 15 sales are lost for each $0.50 increase in unit price, what price will maximize profits? What will be the resulting daily profit? 2....

Geometry
Inclusive or Exclusive or Both inclusive and exclusive Neither inclusive or exclusive

Geometry
Ok it didn't post the entire question... these are the answer choices A. Inclusive or B. Exclusive or C. Both inclusive and exclusive D. Neither inclusive or exclusive

Geometry
I am having a little trouble understanding this... could someone help me? Look at the statement below. Is it an example of an inclusive or, or exclusive or. If I go to the grocery store, or the bakery, I will buy cupcakes. A. Inclusive or B. Exclusive or C. Both inclusive and ...

Math
This year, the advertising budget of the park committee is 12% more than it was last year. If the advertising budget is $300 more this year, how many dollars was the budget last year? PLEASE HELP I DO NOT KNOW WHAT TO DO!!!

math!
Yup... 1 meter=100cm

science research
Go to google and put in Does color effect taste.

Science
What is better to build a boat that has to be 7inches max. wide and 7 inches max. long and has to hold at least 10 large marbles out of... Wood or Styrofoam???

Science
How many kL are in 3000 L?

Economics- Micro
You have an option to hire 2 hunters. The first hunter is able to kill two deers in an hour, the other hunter is able to kill one deer in an hour. Do you, without a doubt, hire the first hunter because he has an aboslute advantage? My question is that as there is only one vari...

Economics
How can you obtain a downward sloping market demand curve from a horizontal firm demand curve experiencing perfect competition? If you sum up individual demand horizontally for the firm at the given market price will market demad not still be horizontal?

Math ... HELP!!!!!
What is the Least Common Multiple (LCM) of 78 and 104?

Math
Yes, becasue he has 12.99 and more.

Math for Gina
not it multiples like 2 4 6 8 10...

Math for Gina
oh thanks gina are you a student

Math for Gina
Well I need the LCM for 78& 104 ok there

Math
multiple not factor

Math
its ok

Math
no you have to find the least like 24 and 8 24 is the least common multiple for 8 and 24

Math
yeah welli ned the gcf and its due tommarow

Math
If you have 78 and 104 what is the Least Common Multiples or (LCM)

Math
How would you graph an equation with an exponent? The equation I have says x^2 + y^2 = 9 How is that graphed?

8th Grade Science
i need help with electron

English
#2-crossed #3- boats #4-hunters #8-family #9-stories #10-tales Are these right? Guess I wasn't off to a very good start!

English
Could someone let me know if I am on the right track? I need to find the predicate nouns. If there is none I need to write none. 1.The ancestors of the lnuit people were Asians. PN-Asians 2.They had probably crossed the Bering Sea in umiaks. PN-Bering Sea 3.Umiaks are large bo...

criminal justice
Actors are the professionals who work in the courthouse. Example; judge, defense lawyer, prosecutor, professional witnesses (medical examiner, ect.), cout reporters, court deputy, ect....

U.S>
In the "Marbury Vs. Madison" case, did Marbury actually get the position? Did they just deny it because his request was unconstitutional or did they make an exception?

Parts of Speech
I had a list of 50 words to change the parts of speech of. I got most of them but I can't seem to find these anywhere. Conjure - change to a noun and adj. pernicious - change to a noun and verb diffident - change to a noun and verb lament - change to an adj. rancor - chang...

math
What is the median of this data? 40, 70, 58, 62, 40

English
1. Subject-you, verb-have heard 2. verb-picture, I still think creature is the subject??? 4.verb-does have, subject-eye 6.I still think the subject is tuatara or it could be creatures, verb-meet 7.subject-it, verb-live

English
I need to find the subject and the verb in each sentence. If the subject is understood, write (you). Can someone tell me if I am on the right track? 1.Have you ever heard stories about dragons? Subject-dragons, verb-stories 2.Picture a yellow-speckled, olive-green creature wit...

chemistry
o make 100mL of a solution that is .25M in chloride ion, how many grams of MgCl2 would you need to dissolve

chemistry
how many mL of a .25 M HCL would be required to neutralize completely 30mL of a .2 M Ca(OH)2 can anyone give a more detailed explanation?

chemistry
to make 100mL of a solution that is .25M in chloride ion, how many grams of MgCl2 would you need to dissolve

chemistry
how many mL of a .25 M HCL would be required to neutralize completely 30mL of a .2 M Ca(OH)2

Web Site question
An About Us section helps. Or Credits or something like that. Places like Wikipedia are great but ANYONE can edit the information there. So if I'm looking for a reliable source it has to be written by one person with a byline and not edited by some random person.

College Essay
You use the word jilted a lot and although it may be the word used in the title of the short story it's gets really repetitive in the "essay" (it's kinda short to be called an essay.) You might want to consider doing a new paragraph at "However, Granny n...

math
It'd be how you say it out loud. Point one two three four or Point one thousand two hundred thirty-four...

chemistry
How many ml of a .25M HCL would be required to neutralize completely 2.5g of NaOH

chemistry
NH4NO3 --> N2O + 2H2O you start with 1000g of ammonium nitrate, what is the theoretical yield of laughing gas? How many grams of water will be produced. *I know you COULD have 450.234g of H20, but I'm not sure how to do the theoretical yield.

Language
I wnat to see if I got this right, the first one is what it looked like before I made changes. There should be 5 changes. What fun the zoo is. we love it. I feed the elephants but their trunks tickle me. I buy zoo food other food may make them sick. What fun the zoo is! We lov...

English
Bloom's taxonomy, anyone? (Yeah, it's a repost.) Anything found on the wiki or the first page of google I've tried.

English
A noun is a person, place, thing or idea. (Although the idea thing confuses me.) Can you talk to it? Hold it? Drive to it?

English
Can someone explain the correct way to use quotes in an essay? I wat to specifically use a quote as my first line in my intro (I have never done that before but my teacher wants an interesting beginning) but how would I do that correctly? Could someone write an example? It wou...

Spelling
Find an online rhyming dictionary?

English
Yeah, I found that one too. Thanks though. (Honestly, any link from the first page of google I've taken notes from. After two years of newspaper I know how to research something thoroughly.)

English
Can someone either recommend a good site with a great explaination of Bloom's Taxonomy or give me one here?

English?
Try researching about the emotional levels of teens that age, also the maturity level, intrests, what they are going through. Think of reasons why they shouldn't be in the high school system yet and google those. (2 years of newspaper paid off!)

Essay
Thank you so much!

Essay
I have to finish the final draft of my essay on Huck Finn, and I have some good ideas and I know what I want to say, but I need some ideas on the creativity part of it. I can't exactly think of an interesting grabber or some more creative things. Here is the rough draft in...

Math(Geometry)
Find the pattern to each sequence.Use the pattern to show the next two terms.O,T,T,F,F,S,S,E

Solving Formulas
Solve the formula for the specified variable. I dont understand the following: s=2*pi*r*h + 2*pi*r^2 for h -the options for this one are: a. h=(s)/(2*pi*r)-1 b. h=2*pi(s-r) c. h=(s-2*pi*r^2)/2*pi*r d.h=s-r A=P(1+nr) for r -the options for this one are: a. r= a-p/pn b.r=a/n c.r...

Math
I have some problems that I dont understand. Please help me. Solve the formula for the specified variable. s=2ðrh + 2ðr^2 for h f= (9/5)c+32 for c A=P(1+nr) for r for H i don't know what that notation is so I'll leave that alone and maybe someone else can help ...

History
George Washington said in his farewell address that he was worried about the political party system, geographical distinctions, and alliances with foreign affairs. How have we progressed so far in each of his concerns? I think Washington's fear were justified, but our pres...

spanish
lee las siguientes selecciones y completalas con la forma correcta del verbo entre parentesis. Ten mucho cuidado porque vas a necesitar various tiempos del indicativo y various tiempos del subjuntive, The numbers are where you have to conjugate the verb in parenthesis 1. Ricar...

Biology - Entomology
adult Orthoptera live only a few days. true or false?

Math
Thank you matt

Math
Thank you matt

Algebra - solving linear equations w/ substitution
The question in the book reads: "Suppose you try to solve a system of linear equations using substitution and get this result. How many solutions does each system have?" 1)x=-2 2)y=12 3)6=x 4)-8=-8 5)7=y 6)5=3 I understand #3 and #6, but I do not understand how to kn...

Accounting
I need help with a problem involving adjusting entries. It is involving rent expense and prepaid rent. Here is the information I am given on the Unadjusted Trial Balance, Dec. 31, 2005: Prepaid studio rent: 2,500 Studio rent expense: 11,250 The data says, "The studio pays...

Accounting
Is unearned revenue included in the income statement? No, only the balance sheet.

Science
What is the structural formulae for the equation for the hydrolysis of lactose? It is impossible for us to draw structures on the computer. Here is a web site that may help you. http://www.rpi.edu/dept/chem-eng/Biotech-Environ/IMMOB/lactose.html

Leonardo Da Vinci
I am looking for a cool project idea. My last two projects where a website and a diagram. I have run out of ideas. http://www.google.com/search?sourceid=navclient&gfns=1&ie=UTF-8&rls=SUNA,SUNA:2006-45,SUNA:en&q=leonardo+da+vinci You could find some of the drawings from his not...

Biology
What is the structural formulae for the equation for the hydrolysis of lactose?

Science
What is the structural formulae for the equation for the hydrolysis of lactose?

Physics Urgent!!!
The 1994 Winter Olympics included the aerials competition in skiing. In this event skiers speed down a ramp that slopes sharply upward at the end. The sharp upward slope launches them into the air, where they perform acrobatic maneuvers. In the women's competition, the end...

math-PLEASE HELP!!!!!
Use th etale to estimate how long it took Stella Pajunas to type 100 words # of words= 36 72 108 144 180 216 # of secs.= 10 20 30 40 50 60 You can see from the table that the relation is exactly linear. One word takes 10/36 seconds, 100 words takes 1000/36 = 27.8 seconds gjuj

English
Can a fable have gods that are directly involved with the plot of the story? Are all fables really short and not descriptive? Fable: A short moral story, often with supernatural or animal characters. http://www.onelook.com/?w=fable&ls=a Remember in the Old Testament when God m...

science
How long is day and how long is night? PLEASE HELP ME! thanks PLEASE HELP ME!! We usually think, in the United States, of a day being 12 hours and night being 12 hours; however, as you well know, the actual hours of daylight and night time change daily. Also, day time and nigh...

spelling
grass:lawn::toss:? does nyone know the answer

spelling
grass:lawn::toss:? does nyone know the answer

spelling
flower is to rose as tree is to ? brother is to mother as fly is to ? broom is to sweep as brush is to ?

Biology
I'm working on a Chromatography Lab and need to identify the pigments that appear on the paper. I've found the names of the green and yellow pigments, but I can't identify a brownish streak that appeared when a paper consisting carnation pigement was placed in wate...

math
a rectangle is twice as long as it is wide. if both of its dimensions are increased by 4m, its area is increased by 88m^2 find the dimensions of the original rectangle Original rectangle = w for width and 2w for length. Area = w x 2w Larger rectangle = w+4 for width and 2w+4 f...

Finite math
i need help with this: A friend and i go to a chinese restaurant every firday. our 2 fortune cookies list 6 #s between 1-55. we chack each week which ones match. If the numbers are truely random, calculate the possiblity of 0,1,2 ect. matching #s There's a chart outcomes(#...

Maths
wHAT IS A TRIANGLE WITH TWO SIDE EQUAL CALLED? isosceles triangle Isosceles Triangle

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