# Posts by Amanda

Total # Posts: 2,555

algebra
a ladder is against a building. The distance from the bottom of the building to the ladder is 9 feet less than the length of the ladder. How high up the side of the building is the top of the ladder if that distance is 2ft. less than the length of the ladder?

COM 220
please review the rest of my answers and let me know if i have the right ideas and if i need to elaborate on anything more. How does the author organize information to build his argument? I belive the author organized the information logically. He organized the information in ...

COM 220
The news from China in recent weeks has been dire. Violent strikes and protests are reported almost daily. Millions of workers are out of jobs. Economic indicators presage more gloom, with electricity production for industry falling 4% in October, the first time it has ...

hey why not draw a brave looking man (like with there hand on his hips or sumthing)at the edge of a cliff?

chemistry
Aluminum nitrate and ammonium chloride react to form alluminum chloride, nitrogen, and water. what mass of aluminum chloride is present after 43.0 g of aluminum nitrate and 43.0 g ammonium chloride have reacted completely? Please Help

geometry
ABC is an isosceles triangle inscribed within a circle of radius 4,such that side BC passes through the center.What is the length of the arc segment AC?

occupancy rate is 85 percent in the summer

visual basic
pattern

do you mean the 7 dwarfs?

math
Is 16 ƒ 16 true or false?

Social Studies (MAPS)
A. 1" on the map = 24,000" on the ground; 3" on the map = 72,000" on the ground. 72,000" / 12" = 6,000 ft. *A in the orginal answer posted by bobpursley is incorrect; 24,000 divided by 1/4 (.25) is not 8,000, it is 6,000.

math
Suppose a test of musical ability has a normal distribution with a mean of 50 and a standard deviation of 5. Approximately what percentage of people are over 55? a. 6% b. 16% c. 45% d. 84% A z-score of 1.75 indicates how many standard deviation units above the mean? a. 1.75 b...

chemistry
I need help with Part 2 Part 1. Record the following for each of the three experiments: (a) Mass of the empty calorimeter (g): 11.600 g (b) Initial temperature in the calorimeter (C): 21.00 (c) Maximum temperature in the calorimeter from the reaction (C): 29.27, 34.78, 40.29 (...

Statistics
How do you figure this out? For a population that has a standard deviation of 10, what is the standard deviation of the distribution of means for samples of size 2? A-6.33 B-7.07 C-2 D-3.03

science
Granite comprising Stone Mountain crystallized from magma tens of kilometers within the Earth, but uplift and erosion has since laid this pluton bare. Assuming that erosion has only slightly modified the original shape of the more durable granite body, which of the igneous ...

Personal Finance
Mary and Joe would like to save up \$10,000 by the end of three years from now to buy new furniture for their home. They currently have \$1500 in a savings account set aside for the furniture. They would like to make three equal year end deposits to this savings account to pay ...

Chemistry
The equation of nitrogen produced in a deployed air bag is: 2NaN3 + 42.7KJ--->2Na + 3N2. What amount of heat is needed to prepare 0.325kg of N2?

math
Round 7.003 to the nearest cent

COMPUTER SCIENCE
I am finding that it is hard to balance the text and graphics without going overboard in cs4? May I have some advise please????

algebra 1
Given the data points (2, 9), (-4, 8), and (7, 3), the relationship shows a direct variation. is that true or false?

Math
Joe invested \$12,000, part at 6% interest and part at 8% interest. In the first year he earned \$860 in interest. How much was invested at each rate? Answer _____________

french
Why would it be "Je me suis promenée de nouveau dans le zoo avec mon père."? Or is there a big difference with replacing "de nouveau" with "un peu plus"? And I'm sorry, but I haven't learned subjunctive or imparfait yet. ...

french
Can someone please proofread my paragraph? I already edited it as much as I could. Thanks! Notre classe de français vient d'aller au zoo de San Francisco lundi dernier. Je suis arrivée à l'école à sept heures trente-sept. Quand la ...

french
Merci beaucoup! And mk-tintin, that totally makes sense to replace it with "on" to see if it makes sense! Merci! :)

french
Two people said different conjugations. Can someone clarify please?

french
If I was using "Notre classe de francais" as the subject, would I say "Notre classe de francais venons d'aller au zoo de San Francisco" or would I conjugate "venir" differently? Merci!

algebra
What was the percentage increase from 22762 to 38139

Critical Thinking
Am I on the right track? I don't know if i answered the last two questions i have posted right.

Critical Thinking
specifically i am trying to find out if i have the inductively strong part right, and if the premises are plausibly true and not definatly true.

Critical Thinking
I now have arrived at a different answer for the evaluation of my second argument. Please review it and tell me what you think. I thought i had it perfect, but now i see you said it was right the first time. so, here goes. Third times a charm. Argument 2: “One might say ...

Critical Thinking
Argument 1: “The terrorist attacks of September 11, 2001, produced a response among American officials, the media, and the public that is probably matched only by the attack on Pearl Harbor in 1941. Since it is the very nature of terrorism not only to cause immediate ...

Critical Thinking
Could you possibly tell me if I am on the right track with the questions that go along with the arguments? Here are my answers.

Critical Thinking
I tried it! You were right! I can not post a website! Thank you so much for taking the time to let me know I was on the right track with my answer! Thank you for taking the time to validate your credibility! You did not have to do it, and you did! Now I can finish this ...

Critical Thinking
SO, if i try to post a website, it wont work? i do not mean any disrespect. I just have an A in this class with only two weeks to go. This is the first time I have had so much difficulty with an assignment. So, I just wanted to make sure I was taking advice from a credible ...

Critical Thinking
I didn't mean to offend you. From my undertanding of this website, anyone can post answers. I am skeptical on taking advice from people who are not part of the this website. Do you work for this website? If so, how can I tell that you do?

Critical Thinking
Hello Ms. Sue. Are you a teacher?

Critical Thinking
Controlling Irrational Fears After 9/11* We present this selection as an example of a fairly well-reasoned argumentative essay. There is more here than arguments—there’s some window dressing and you’ll probably find some slanters here and there as well. You ...

in 1D there are 4g of Zinc. How many moles of Barium Hydroxide are required?

Trig
A ship is headed directly toward a coastline formed by a vertical cliff (segment BC) that is 80 meters high. At point A, from the ship, the measure of the angle of elevation to the top of the cliff (B) is 10°. A few minutes later, at point D, the measure of the angle of ...

chemistry
If 2.00L of nitrogen and 5.00L of hydrogen were allowed to react, how many liters of NH3 (g) could form? The condition of the gas collected were 745 mmHg and 22C.

education
oh, they are something similar to that? I didn't think it was asking for that kind of stuff. Thank you ;)

education
no, i just have to answer a question about interruptive factors in a classroom setting. This is the question I have to answer... I can figure out the second part...just not the first. o Address the interruptive factors. Using at least 100 words for each factor, address what ...

education
what are some interruptive factors in a classroom?

apush
would it be b?

apush
the failure of the new united nations to sustain a spirit of cooperation among the great powers was first demonstrated by: a. its inability to defend the jewish state of isreal that it had created b. its inability to control atomic energy and prevent the spread of nuclear ...

Logic
Three boxes of grapefruit are incorrectly labeled. The labels read "white", "pink", and "pink and white". Visual identification can only be made by cutting the grapefruit and noting the pink or white color. By taking a single grapefruit from one ...

HISTORY
I am working on a paper for my college HIS class, I have found everything I need but am struggling finding information to answer one area..if someone could point me into the direction of some useful information, I would really appreciate it! : How was the conflict between ...

Physics
Very far apart

chemistry
Draw an energy profile describing an exothermic reaction and label the energy activation and change of heat components of the profle. Calculate the change in heat when 6.00g of 2Cl2 are used in the reaction. Change of heat= -118.3 kcal/mol.

Physics
Did you ever figure out the answer to this problem? I have to do it for Quest right now and i cannot figure it out! please and thank you, Amanda

inmmigration
Immigration and applying for citizenship has been made harder for Muslims and Arabs sense Sept. 11th 2001. Ms.Sue sounds like a very opinionated bias person and I don't think this is a so called "ridiculous question",no question is a bad question.

ethics
Why is learning about different religions ans cultures a "never-ending set of assignments that didn't educate in the past"? What is your problem with Axia did you not get excepted. Read the question again; it is not asking what laws have been made against these ...

Chemistry
Design an electrochemical cell using Pb(s) and Mn(s) and their solutions to answer the following questions. I just want to see if my answers are correct. I drew the cell already. Thanks 1. Give the line notation for this electrochemical cell. Mn(s) ∣ Mn2+(aq) ∥ Pb2...

Critical thinking
How would Robert Coles respond to this quote? The ultimate purpose in studying ethics is not as it is in other inquiries, the attainment of theoretical knowledge we are not conducting this inquiry in order to know what virtue is, but in order to become good, else there would ...

chemistry
2.01

Chemistry
I am having a bit of difficulty getting the net equation and the net ionic equation and the net ionic equation. I think I have the balance equation right. Thanks in advance for any help. For the acid base neutralization reaction of carbonic acid, H2CO3(aq), and lithium ...

Maths
When Professor Sum was asked by Mr. Little how many students in his classes, he answered. “All of them study either languages, or not at all. One-half of them study languages only. One-fourth of them study French, one-seventh study physics only, and 20 do not study at all...

PHYSICS
A race car's velocity increases from 3.6 m/s to 32.4 m/s over a 5-s time interval. What is its average acceleration?

Socialogy
Example from Connected written by Christakis and Folwer of Sacred Ritual.

chemistry
I am a bit confused with this proble because the concentration of SO3 at equilibrium. Any help would be appreciated. Given the reaction: SO2(g) + NO2(g) ⇌ NO(g) + SO3(g) ∆H = -42.6 kJ. How will the concentration of SO3(g) at equilibrium be effected by the following...

Finance
I need someone to help me calculate the Break Even point for all three year. 2002 Fixed Cost Rent Utilities \$150000.00 Telephone \$24000.00 Total \$174000.00 2003 Fixed Cost Rent Utilities \$150000.00 Telephone \$24000.00 Total \$174000.00 2004 Fixed Cost Rent Utilities \$150000.00 ...

Social Studies
What was California's name during the mission times?

a. 1/10 b. 13/54

math
there are 3 miniature chocolate bars and 5 peaunt butter cups in a candy dish. judie chooses 2 of them at random. What is the probablity that both she chooses 2 miniature choclate bars?

environmental science
How has the size and location of big cities changes since the year 1900

environmental science
what can be done to improve economic issue in cities

environmental science
You may never live in a big city, but we must all find ways to lower our environmental impact. What can the average citizen do with a minimum of cost and inconvienence to become more environmentally friendly?

environmental science
What can be done to help solve problems about major problems in large cities?

environmental science
1. How has the size and location of big cities changes since the year 1900?

chemistry
If the following thiol containing compound is oxidized, what product will be obtained? CH3-SH --> Can someone please help me with this? The only examples my book has are with two S, so I don't know how to do it with just one S. Thank you!!

Chemistry
Sorry about that - the density is 1.55 g/cm3 and the radius is 0.197 nm.

Chemistry
The density of an unknown metal is 1.55 and its atomic radius is 0.197 . It has a face-centered cubic lattice. What is the atomic weight of this metal?

Chemistry
Density is 12.0 g/cm3, radius is 138 pm, and molar mass is 106.42 g/mol

Chemistry
Palladium crystallizes with a face-centered cubic structure. It has a density of 12.0 , a radius of 138 , and a molar mass of 106.42. What is Avogardo's number?

chemistry
a known density for a liquid is 1.5 g/ml how many ml will 500 grams of this liquid occupy

Biology

Chemistry
Please help !!!! Is anyone know what are two side reactions that could occur in the Diels-Alder Reaction of Cyclopentadiene with Maleic Anhydride in addition to the main product? Thanks

Chemistry
Please help !!!! In addition to the main product what are two side reactions that could occur in the experiment of The Diels-Alder Reaction of Cyclopentadiene with Maleic Anhydride. Thanks

Chemistry
Please help !!!! The acid impurity in your unknown was benzoic acid. a) Write an equation for the reaction that occurs during the NaOH extraction. b) Write an equation for the reaction that occurs after the addition of HCL. Thanks.

web design
There are many variations and shades of color which you could not possibly know all the names of so a hexadecimal is the best use to get the color you prefer.

social studies
what are three natural resources in Iowa?

geometry

geometry
List the following elements in proper set notation. Place the elements in numerical order within the set. * 0 * 1 * 123 * 4 * 34

science
i need the same exact question for my ap bio take home test too!

math

Math
A woman has a total of \$9000 to invest. She invests part of the money in an account that pays 7% per year and the rest in an account that pays 8% per year. If the interest earned in the first year is \$664, how much did she invest in each account?

Math
I'm so confused??

Math
One angle isless than four times another. Find the measure of each angle if they are complements of each other.

Ulrich Zwingli

Physics
First conver atm to N/m^2. 1 atm = 1.013 x10^5 N/m^2. Force F=mg The pressure is the force, gravity is 9.8 m/s^2, the diameter is in centimeters, so convert to meters and take half, you don't know m (mass). The formula you use is P = F/A. So you will have a formula that ...

chemistry
21472.5 cal

english
What kind of complement is the underlined word? This jigsaw puzzle is too (easy) for me What kind of complement is the underlined word? Kiki, hand (them) the dictionaries for shelving.

marketing
Consider a recent purchase that you or a family member has made (examples: a household product, a DVD or CD, a grocery item, an electronic device, etc.) Describe the item and list three main reasons you purchased that product as opposed to another product. Then, identify the ...

12 english, romeo and juliet
can someone help me out in anyway possiable, it says create a modern scene with two to four characters based on a theme in a ROMEO AND JULIET. Devise a new situation, new setting, and new character names, but be faithful both to the theme from ROMEO AND JULIET and the basic ...

english
write a review of a performance. the performance can be either a theater production or a film

english
explore worlds or four own making and write them into a science fiction story