Questions Asked on September 29, 2009

A sample of argon at 300. °C and 50.0 atm pressure is cooled in the same container to a temperature of 0. °C. What is the new
1. 3 answers
2. asked by Anonymous
3. 13,417 views
Find the limit.lim_(x->infinity)(sqrt(9 x^2 + x) - 3 x)
1. 0 answers
2. asked by Joe
3. 487 views
what does bio-medical mean
1. 0 answers
2. asked by Anonymous
3. 359 views
Post a 5- to 7-slide PowerPoint® presentation about solid waste
1. 1 answer
2. asked by Anonymous
3. 876 views
How do i simplify 4y to the second - ( 3 - y to the second)
1. 1 answer
2. asked by cameron
3. 386 views
Suppose you have a friend named Ed. He and his four friends are having ice cream. There are only three flavors available at the
1. 1 answer
2. asked by Stacy
3. 567 views
Find 4 to 6 credible Web sites or articles that support, oppose, or simply present information about bilingualism in education
1. 1 answer
2. asked by Anonymous
3. 590 views
I posted this question yesterday and was provided a link but I didn't get time to write what I thought the answer was:2. How has
1. 2 answers
2. asked by mysterychicken
3. 657 views
how do you factor 20x^2-4x-144
1. 2 answers
2. asked by mati
3. 378 views
1. Calculate Volume of Object.Initial volume- 7.5mL Final Volume- 15.8mL Volume of object _____________
1. 1 answer
2. asked by Jessa
3. 591 views
what is program theory?
1. 1 answer
2. asked by Adam
3. 298 views
damtic change in public opinion on basic issues is uncommon and is almost always consequence of?
1. 1 answer
2. asked by Shan
3. 927 views
He know how to do the work it just when the teacher is explaning the lesson is the problem.
1. 1 answer
2. asked by T
3. 882 views
You're likely to encounter formal service in all of the following settings except which one?
1. 3 answers
2. asked by ashante
3. 485 views
A healthy diet and regular exercise not only improves health,but lowers health care costs.
1. 2 answers
2. asked by Mimi
3. 505 views
When 20.5g of methane and 45.0g of chlorine gas undergo a reaction that has a 75.0% yeild, what mass of chloromethane forms?
1. 4 answers
2. asked by Sam
3. 7,219 views
Calculate Density of Object.Mass of object 34g (picture of 2 G.C's object inside one water raised in the Graduated cylinder that
1. 2 answers
2. asked by Jessa
3. 733 views
Evaluate the following limits.lim as x approaches infinity 6/e^x + 7=____? lim as x approaches negative infinity 6/e^x+7=____?
1. 1 answer
2. asked by Z32
3. 1,218 views
What does 'opportunity cost' mean?
1. 1 answer
2. asked by Anique
3. 504 views
A 0.370mol sample of a metal oxide (M2O3) weighs 55.4g.How many moles of O? How many grams of M? And what is the unknown element
1. 1 answer
2. asked by JP
3. 2,667 views
This might sound a bit dumb but am really stuck :Li need help to answer a question and i need someone to explain to me how to do
1. 1 answer
2. asked by Antony
3. 591 views
What advantages could a standarized medical records database offer?
1. 1 answer
2. asked by Pam
3. 466 views
What forms of economic regulation are imposed upon international air and water carriers by the United States?
1. 1 answer
2. asked by Leelu
3. 449 views
I am having the worst time: I need to build a four year projected balance sheet. I've already done my four year profit
1. 0 answers
2. asked by Michelle
3. 850 views
What is a tag line and tag action in a dramatic greek play
1. 1 answer
2. asked by Anonymous
3. 487 views
briefly summarize the various methods for studing the brain?
1. 1 answer
2. asked by trudy
3. 753 views
The Ziggler’s have been married for 6 years. They have two children, Myra (5) and Brenden (3). The Ziggler’s have considered
1. 3 answers
2. asked by Paradise
3. 674 views
The centers of a 11 kg lead ball and a 70 g lead ball are separated by 8.0 cm. What gravitational force does each exert on the
1. 1 answer
2. asked by Allison
3. 1,100 views
hockey teams receive 2 points whey they win and 1 point whey they tie. one season, a team won a championship with 51 points.
1. 1 answer
2. asked by spirit73
3. 598 views
i was wondering what the Four Noble Truths are:)
1. 1 answer
2. asked by morgan
3. 462 views
what are the four noble truths
1. 1 answer
2. asked by hailey stoffer
3. 482 views
You have been hired by the local library to build a small program which will assistin calculating the fines for overdue items
1. 1 answer
2. asked by jon
3. 623 views
-28= - 14ni am really confused on how to do this... Please help!
1. 1 answer
2. asked by M
3. 1,101 views
g) Use the substances given in table 1 to calculate the volume of 270 g of aluminum.The densities of substances given: glycerol
1. 3 answers
2. asked by becca
3. 651 views
An unknown metal has a volume of 20cm^3 and a mass of 54g. What is the likely identity of the unknown metal?could i please have
1. 5 answers
2. asked by becca
3. 904 views
what is the independen variable and the dependent variable for scientific method to how does air pressure in a tire save gas
1. 1 answer
2. asked by nic
3. 590 views
Name At Least One characteristic of living things is shown in each of the examples :a) A plant bends towards the light b) a
1. 1 answer
2. asked by Chelby
3. 945 views
This is my intro on Individual Opportunity, a myth or reality. But my professor says that my thesis in the last sentences needs
1. 3 answers
2. asked by Kuromi
3. 1,254 views
My professor says my thesis needs "more argument." does my essay sound good and strong and argumentative?Many people have dreams
1. 3 answers
2. asked by Kuromi
3. 944 views
Light travels approximately5.87 X 10^12 miles in one year. This distance is called a light year. Suppose a star is 2 X 10^4
1. 0 answers
2. asked by Kendall
3. 683 views
Factor(x-3y)2-(y-x)2
1. 1 answer
2. asked by ladoo
3. 361 views
THE TOPIC IS ENDANGERED SPECIES IN JAMAICA, THE FOCUS IS ON CORALS.What are the names of endangered species of corals in
1. 1 answer
2. asked by kerry-ann- {corals}
3. 1,007 views
what does porque es verano y no tiene escula mean
1. 1 answer
2. asked by ameera
3. 504 views
.For the gas reaction at low pressure 2NOBr ↔ 2NO + Br2 ΔH = +61.1 kJ which of the following statements are true? a) Adding
1. 1 answer
2. asked by Ava
3. 756 views
if you could use add,subtract,divid,and multply 3 5 6 8 and had to get a total of 24 and only use each number once
1. 0 answers
2. asked by montana
3. 394 views
How to construct Euler's line???Anybody know any good websites or can just explain how to construct the orthocenter centroid and
1. 1 answer
2. asked by Delaney
3. 500 views
What are intermolecular forces? What do intermolecular forces have to do with the states of matter?I tried googling it, but they
1. 1 answer
2. asked by Astrid
3. 610 views
What do u call a # that has factors other than itself and 1 are _______ numbers.? Thank you
1. 3 answers
2. asked by Margaret
3. 243 views
cos4x^2 + sin4x^2?
1. 2 answers
2. asked by Patrick
3. 512 views
62.7-43.85=
1. 1 answer
2. asked by halle
3. 166 views
a cars fuel economy E ( miles per gallon) is given by the formula E=m divided by g where m is the number of miles driven and g
1. 1 answer
2. asked by rebekah
3. 660 views
62.7-43.85=
1. 1 answer
2. asked by halle
3. 172 views
62.7-43.85=
1. 1 answer
2. asked by halle
3. 168 views
What are some of the health problems associated with anorexia nervosa, bulimia nervosa, and binge-eating disorder? Explain, from
1. 3 answers
2. asked by Jerry
3. 984 views
Relate to how the properties of water-evaporation, latent heat of vapourization, etc., contribute to drizzling rain causes flu,
1. 0 answers
2. asked by Chrissy
3. 446 views
Which type of angle has the GREATEST number of degrees?
1. 1 answer
2. asked by Kristen
3. 863 views
What's the solution to 5n+1=5n-1. Please tell me if it's no solution or all real numbers or something else.
1. 1 answer
2. asked by Cristine
3. 436 views
http://www.jiskha.com/display.cgi?id=1254257821and http://www.jiskha.com/display.cgi?id=1254258297 and
1. 0 answers
2. asked by Writeacher
3. 1,367 views
all the nubers from 1 to 99 are multiplied together. Use a pattern to determine the last digit of the product. Justify your
1. 2 answers
2. asked by mm
3. 543 views
Write in expanded form 17,04517,000 + 40 + 5 ? is this right
1. 5 answers
2. asked by Maya
3. 716 views
Ms. Sue I'd like to thank you again for helping me and I am in need of help right now.As you know I have completed my summary,
1. 3 answers
2. asked by Austin
3. 565 views
I'm doing linear programming and I'm having trouble with this one problem.The Backstage Dance Studio director must plan for and
1. 4 answers
2. asked by newt
3. 1,152 views
soil maps are used to do what
1. 2 answers
2. asked by joshua
3. 442 views
What does the word "display mean in math?
1. 1 answer
2. asked by ashley
3. 448 views
is square root x^4-4-y=0and x^2+y^2=4 a function
1. 1 answer
2. asked by Peter
3. 381 views
. For the gas reaction at low pressure2NOBr ¡ê 2NO + Br2 ¥ÄH = +61.1 kJ which of the following statements are true? a)
1. 9 answers
2. asked by Ava
3. 871 views
how would you say .3481 in words?
1. 1 answer
2. asked by kevin
3. 331 views
why are measures of variability essential to inferential statistics
1. 1 answer
2. asked by bernice
3. 376 views
Calculate the mass of each product formed when 43.82g of diborane (B2H6) reacts with excess water:B2H6(g) + H2O(l)--> H3BO3(s) +
1. 2 answers
2. asked by TeeJay
3. 1,188 views
Potassium nitrate decomposes on heating, producing potassium oxide and gaseous nitrogen and oxygen:4KNO3(s)--> 2K2O(s) + 2N2(g)
1. 2 answers
2. asked by Telicia
3. 2,695 views
When 0.100 mol of carbon is burned in a close vessel with 8.00g of oxygen, how many grams of carbon dioxide can form? Which
1. 1 answer
2. asked by Jasmine
3. 1,047 views
Two successive reactions, D-->E and E-->F, have yields of 48% and 73%, respectively, What is the overall percent yield for
1. 1 answer
2. asked by Jamie
3. 400 views
Calculate each of the following quantities:(a) Grams of solute in 185.8 mL of 0.267 M calcium acetate 7.85g Ca(C2H3O2)2 (b)
1. 1 answer
2. asked by Emily
3. 945 views
I need help working the problems, I don't know how I got the right answersCalculate each of the following quantities: (a) Grams
1. 3 answers
2. asked by Emily
3. 655 views
Many metals react with oxygen gas to form the metal oxide. For example calcium reacts:2Ca(s) + O2(g)--> 2CaO(s) Calculate the
1. 2 answers
2. asked by Courtney
3. 883 views
Mass of aluminum sample = 0.97gMass of watch glass = 32.1851g Mass of watch glass & sample = 45.2550g a) What is the mass of
1. 1 answer
2. asked by Hannah
3. 652 views
Over time acids in ground water can result in the formation of karst topography, such as ___________ which i figured was
1. 3 answers
2. asked by Casey
3. 358 views
How do you align standard such as TESOL English Learner standards? Once aligned, how can they be used as a guide for
1. 1 answer
2. asked by Anonymous
3. 478 views
can someone help me with my assignment psychology and health problems
1. 3 answers
2. asked by lorraine
3. 461 views
how do various sources relating to the learners' progress be used as a tool to drive the standardard- based instruction or can
1. 1 answer
2. asked by Anonymous
3. 352 views
what catagories are included in the the household structure?
1. 0 answers
2. asked by keara
3. 313 views
animals cause ___________________ weathering by burrowing in and moving underground soil around.
1. 0 answers
2. asked by Sindy
3. 441 views
if a # is not a prime # what is it?
1. 1 answer
2. asked by Margaret
3. 309 views
where is the complete and simple subject in this sentence( Many kinds of hobbies are popular nowadays
1. 1 answer
2. asked by Anonymous
3. 437 views
Who is the secretary of the environment? I just need the name.
1. 1 answer
2. asked by Jennifer
3. 349 views
x^2+4x+8y-4=0Find the Vertex, Foci, Directrix, and Axis of Symmetry. Please Help!
1. 0 answers
2. asked by Bree
3. 567 views
where is the complete and simple subject in this sentence (some people like to take classes to learn new things.)
1. 4 answers
2. asked by justin
3. 619 views
Many people have dreams whether it is to buy their dream car, dream house, or go on their dream vacation. Here in the land of
1. 4 answers
2. asked by Kuromi
3. 1,383 views
Tracy Migre, a certified public accounting, has completed the following transactions. Ms.Migres assests , liabilites, and owner
1. 0 answers
2. asked by laura
3. 752 views
If f(x) = x + 1; and g[f(x)] = x; what is g(x)?PLEASE HELP!
1. 1 answer
2. asked by Kathy
3. 314 views
wearing down rock by the grounding of other rocks or sand is called
1. 1 answer
2. asked by amie
3. 369 views
wearing down rock by the grounding of other rocks or sand is called?
1. 1 answer
2. asked by amie
3. 512 views
Mass of aluminum sample = 0.97gMass of watch glass = 32.1851g Mass of watch glass & sample = 45.2550g a) What is the mass of
1. 1 answer
2. asked by Hannah
3. 512 views
_______________ , ___________________ and __________________ cause abrasion.
1. 0 answers
2. asked by cirangie
3. 294 views
f(x) = x+ 1g [f(x)] = x g(x) = ?
1. 0 answers
2. asked by Marina
3. 283 views
How do you say "I go to school and attend classes. After school, I go home and do my chores. I know how to say it but my teacher
1. 1 answer
2. asked by Ashley
3. 436 views
Isotonic saline is a 0.9%(g/100ml) solution of salty water. You are asked to make up 2 Litres of isotonic saline. How much salt
1. 1 answer
2. asked by jo
3. 854 views
Solving inequalities with both multiplication and addition4(x-3)-2< 3-5(x+7) Can someone take me through this step by step? I do
1. 1 answer
2. asked by Diana
3. 647 views
what are the math properties and thier definitions
1. 1 answer
2. asked by popcorn lover
3. 401 views
Please help me on this calculus question. I am getting the wrong diff. equation and so my answers to the remaining parts are
1. 0 answers
2. asked by Matt
3. 643 views

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