Questions Asked on
March 4, 2009

Chemistry
What is the limiting reactant when 19.9g of CuO are exposed to 2.02g of H2 according to the following equation? CuO + H2 > Cu + H20 My attempt at this: 19.9gCuO * 1moleCuO/79.539gCuO * 1moleCu/1moleCuO = .250moleCu 2.02gH2 * 1moleH2/2.016gH2 *
asked by Chopsticks 
statistics
The amount of snow fall falling in a certian mountain range is normally distributed with a mean of 83 inches, and a standard deviation of 16 inches. What is the probability that the mean annual snowfall during 64 randomly picked years will exceed 85.8
asked by kasey 
CHEMLe' Chatelier's Principle
Use Le' Chatelier's Principle. this is a solution at equilibrium: 2CrO4^2(aq)+ 2H^+(aq)< >Cr2O7^2(aq) +H20 2CrO4^2 yellow Cr2O7^2 orange I just have to make predictions of the colour changes when: a)Add 0.3 M NaOH drop to 5 drops of 0.3 M K2CrO4 b)Add
asked by lostttt 
geometry
a rectangle is 80 cm long and 20 cm wide. find, to the nearest degree, the acute angle formed at the intersections of the diagonals.
asked by shelby 
chemistry
would ionic or covalent substances be more dangerous near an open flame? why?
asked by pick 
chemistry
Why do pure solvents show a level of horizontal curve as solidification occurs, but the curve for the solution sloped downward slightly? Thanks
asked by Tanimura 
Science
most inferences about the characteristics of earth's mantle and core are based on a. the behavior of seismic waves in earth's interior b. chemical changes in exposed and weathered metamorphic rocks
asked by Angie 
chemistry
ok im confused would ionic or covalent substances be more "dangerous" near an open flame? and why would they be more dangerous?
asked by pick 
Biology
If you've seen the movie GATTACA : What was in the card Eugene gave to Vincent? Why does Eugene think that he got the better end of the deal?
asked by Taylor 
Chemistry
Calculate the molar concentration of acetic acid (CH3COOH) in a 5.00mL sample of vinegar (density is 1.00 g/mL) if it is titrated with 25.00 mL of NaOH.
asked by Jake 
science
A Graph Shows Distance On The Vertical Axis And Time On The Horitzonal Axis. If The Speed Is Steadily Increasing. What Will The Line Representing Speed Look Like On The Graph? (I believe the answer is A) A. It will be a straight diagonal line b. It will be
asked by mickey 
Physics
Can someone please tell me if I've approached this homework problem correctly. A boy is running at his best speed of 6.0 m/s to catch a bus stopped at the lights. When he is 16 m from the bus, the light goes green and the bus pulls away at an acceleration
asked by Brigid 
chemistry
When 9.8g of aluminum oxide(Al2O3) decomposes, how many frams of aluminum metal are produced?
asked by Chelsy 
Chemistry
How many moles of HNO3 are required to make 250mL of a 2.4M solution? How many grams of KOH are required to make 125mL of a .50M solution?
asked by Ali 
Chemistry
What is the molarity of a solution with 3.5mol of CaCl2 in 1.89L of solution What is the molarity of a solution with 16g of CH3OH in 487mL of solution
asked by Ali 
English
He is not my age. He is the same age as me. He is the same age as I. We are of an age. We are of the same age. He and I are of an age. He and I are of the same age. He is as old as I. (Are they all the same? Do I have to use 'I' or 'me'?) 1. What gread are
asked by John 
Science
John Loads A Collapsed Inflatable Boat Into A Twowheel "grocery Type" Handcart. He Used An 8 Foot Long Board To Lengthen The Underside Of The Cart, The End Of The Board Serves As A New Extended Handle For His Cart.Now When He Goes To Pull His Longer Cart,
asked by Jenny 
math precalulus
Can someone help me with this prolem please? Use the information given about the angle Ɵ to find the exact value of: sin 2Ɵ. 1) sinƟ= 3/5, 0 < Ɵ < (π/2)
asked by kayla 
MATH
Prove that C(n+1,r) = C(n,r)+ C(n,r1) ~~~~~ I know the defintion of a combination is... C= n!/(nr)!r! but i still cant get left side to equal right side. help.
asked by Alex 
math
Area of a Triangle. The area in square meters of a triangle is given by A(x)=x^2+5x+6 a)Find A(5) b)If the length of the triangle is x+3 then what is the base of the triangle?
asked by Debbie 
American government
Suppose you want to take a scientific poll about people's opinions on a new boating law for Lake Blue. Wjo should make up your universeall people in the United States, only townspeople, only boat owners, only people who live on the lake, anyone who uses
asked by Mary 
Science/Physics
HOPE THIS IS BETTER John Loads A Collapsed Inflatable Boat Into A Twowheel "grocery Type" Handcart and wheels it down the lake. (A) while the cart is being wheeled it is tipped at about a 45degree angle (in other words, about halfway between horizontal
asked by Jenny 
english
I have to circle the simple subject,find the verb,decide if its right and if not I have to put the correct verb in its place. (subjectverb agreement) Across the grasslands sound the roar of the lions.
asked by cody 
8th Grade Algebra: HELP ME PLEASE!
I am having a hard time figuring out the equations for these problems. 1) The perimeter of a rectangle is 160 feet. One fourth the length is the same as twice the width. Find the demensions for the rectangle. 2) Lorena bought 10 packs of styrofoam cups for
asked by Joy 
English
1. Excuse me. Are you Bora? 11. Tell me. Are you Bora? (Are both OK?) 2. Oh, I'd like to introduce my friend. 21. Oh, I'd love to introduce my friend. (Are both OK? What is the difference between them?) 3. Nice to meet you. 31. Nice to see you. (What is
asked by John 
Science
if every single person on this planet (about 5x10^9) could eat 1 pizza every second, how many years would it take them to eat 1 mole of pizza. 1 mole= 6.02x10^23
asked by Kate 
chemistry
1) 4.20 x10^6 ml + 12.3 x 10^2 L= My answer is 4.21 x 10^9 2) Change 17.7 L to cubic meters? My answer 1.77 x 10^3 3) Draw an electron dot diagram for K3PO3 My answer K O P O O I couldn't do the dots but there should be 26 dots right? 4) A 35.0 g sample of
asked by Lauren 
log
How do you solve 6log2x = 13 I got log2x^5 = 13 but I don't know what to do next. Would it be 2x^5 = 13^2 HELP. Thanks.
asked by Chopsticks 
Maths
Could someone help me with this question Write in polar form : sinx  i cosx I've come up to this point, and it's wrong, can't someone please help? =sin(pie/2x)icos(pie/2x) =cosxisinx =cis(x) But the answer is cis(xpie/2)
asked by TP 
Physics  solar power in space
Hi, this requires some basic knowledge of astrophysics. I missed last lecture that covered this, so though I'd prefer thorough solutions to these problems, I'd appreciate it even if you could tell me which formulas to use to solve each part of the problem.
asked by Mark 
Another astronomy (algebrabased physics) question
I’d prefer thorough solutions, but if you can only provide formulas that would solve each part of the problem, that’d be helpful too :) Thanks! Spinning too fast The rate of rotation of astrophysical objects that are held together by gravity (e.g.,
asked by Mark 
English
1. I am somewhat reserved, so I don't talk too much. 2. It's not easy to understand other's personality. 3. My friend's character is opposite to mine. 4. I and my friend are similar in character. 5. I am quite different from my brother in character. 6.
asked by John 
calculus
How would you integrate tan5xdx ? Thanks in advance. Can you use u substitution?
asked by Andrea 
chem post
what are the point groups for mer Co Cl3 (CO3) and fac Co Cl3 (CO3)
asked by erin 
English
What is your personality like? What is your character like? Describe your personality. What are you like? Would you like to describe you personlity? (Answer) I am somewhat extroverted. (Are the questions all correct? Which one is the better between
asked by John 
Ethics
Please help in answering the three questions to this ethics case  Anne Distagne was the CEO of Linkage Construction Inc., which served as the general contractor for the construction of the air ducts for large shopping malls and other buildings. She prided
asked by MaryK 
english
how does tom and boo radley relate to the mockingbird in the book "to kill a mockingbird" plz help i need a few tips
asked by gaga 
language
scream is long or short vowels
asked by jessica pham 
Science
You Are Out In The Woods And You Need To Move A Boulder That Is In The Way, You Happen To Have A Long 2by4 Board With You And You Decide To Use It As A Lever. You Find A Rock To Act As A Fulcrum. Which Of The Following Would Be A Good Thing To Try? I
asked by Jenny 
CHEMISTRY
How much water should be added to 45.0 mL of 0.225 M HCl to dilute the solution to 0.155 M? i did .225M x .045L / .155M = 65mL so wouldnt 20 mL be added?
asked by lyne 
Science
what is more like reverse faults, a convergent boundary or a transform boundary?
asked by Angie 
word problem
A study reported that in a random sampling of 100 women over the age of 35 showed that 8 of the women were married 2 or more times. Based on the study results, how many women in a group of 5000 women over the age of 35 would likely be married 2 or more
asked by Anonymous 
11th gradeWorld Geography
In the movie "Cry Freedom": 1)who was the speaker at soccer game & why did the police pick him up? 2)Where did Biko's wife hide subversive documents? 3) Who did police pick up on street? 4) What happened to this person? 5)How did the news report on the
asked by Allyson 
french
is stockings in french masculine or feminine?
asked by Angie 
Chemistry
I have to balance a double replacement chemical reaction. I do not know if I am doing it right. The question is 1/2 of A combines with 1/3 of K. A = FeCl (ag) and K = NaOH Is the answer FeCl+NaOH = FeOH + ClNa?
asked by Lee 
History
If you are/were a teacher, or based on your experiences as a student, do you think its strange for a teacher to take off points on an essay for the word "very?" I see how it's overused, but it helps to differentiate the degree of something.
asked by Matt 
Physics
A 1500 kg truck travels at 30m/s. It faces a force of 400 N from air resistance, what is the car's average power output? Is the answer 675 kw?If not please help me in any way you can,by showing the formula you used.
asked by Harold 
human services
I am to identify the needs and expectations of P.E.A.C.E domestic violence agency in human service plan, can anyone suggest a web site that I might read and learn these identities and name the different types of stakeholders.I want to check out other sites
asked by dd 
physics
Identical +7.74 μC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be fixed to one of the empty corners, so that the total potential at the remaining empty corner is 0 V? I thought that this is what i
asked by Sarah 
chemistry
How much of each starting material would you use to prepare 2.00 L of each of the following solutions? 0.240 M NaOH from 1.00 M NaOH stock solution what do i do with the .100 M and .240 M??
asked by lyne 
Alegebta
y5>14 y=514= y=9 is this right. 4x12=3y 4x12=3y I do not how to finish this could please help me
asked by jj 
8th Grade Algebra
These are extra credit questions, and I just want to know how to solve them. 1) The sum of twodigits of a two digit number is 14. If the number represented by reversing the digits is subtracted from the original number, the result is 18. What us the
asked by Jenny 
chemistry
what are the point groups for mer Co Cl3 (CO3) and fac Co Cl3 (CO3)
asked by erin 
chemistry
Could someone help me with these problems? 1. Why is it advantageous to choose a solvent with a large value for k(fp)? I don't really know 2. Why is it not necessary to wait for an entire sample of water to freeze in order to determine its freezing point?
asked by Karthik 
Philosophy  Ethics
I asked a question yesterday about Immanuel Kant, Grounding of the Metaphysics of Morals, and now I have a new question. I am writing a paper on how Kant is saying that inclinations shouldn't be involved in moral decisions, because inclinations do not lead
asked by Chelsey 
Astronomy (algebrabased physics)
Extrasolar planets There are currently 340 known extrasolar planets, i.e., planets around other suns. Most of them we infer only by their gravitational pull on their host stars, and a handful appear to dim the light of their host star as they transit in
asked by Mark 
English
So I'm a bit confused. What's the difference between penance and penitence? Are they essentially the same thing? Thank you everyone.
asked by Adele 
Math
find a value to complete the expression x^2 + ?x +30 so that it can be factored into the product of two binomials.how can i find the value?
asked by Angie 
Travel
Can someone tell me 4 places that I can visit in Spain. What's it like, and what to do there? Also, I need 1 or 2 Festivals/Celebrations. What's it like and what to do there? Must be located differently than the 4 places. Thank you very much.
asked by Larry 
math precalculus
Can someone help me with this problem please? Thankyou to those who helped me with the previous ones and I understand those. But, I tried this one and I don't understand it. Use the information given about the angle Ɵ to find the exact value of: sin 2Ɵ.
asked by kayla 
Chemistry
I was given a chemistry worksheet that said the following Solutions mixed at the BLANK level Colloids Mixed at the BLANK level Suspensions mixed at the BLANK level What do you suppose the blanks could be? Thank you.
asked by Corinna 
algebra
6y fourth root radical 48x to the fifth power  2x fourth root radical 243 xy to the fourth power  4 to the fourth root radical 3x to the fifth power y to the fourth power = sorry. didn't know how to write it on here.
asked by whitney 
Chemistry Le chatelier's Principle
HOw would you predict the colour change or changes in number of states for the following: To a solution of 5 drops of 0.3 M K2CrO4 ans 2 drops of 0.3M NaOH add a drop at a time 0.1 M Ba(NO3)2 until a change is noticed. Given: BaCrO4(s) > Ba2+ + CrO42
asked by meme 
Mathmatics
i need help with my simple interest homework fast.
asked by Anonymous 
Microeconomics
Lisa needs to buy a textbook for the next economics class. The price at the bookstore is $65. One online site offers the same book for $55 and another site for $57. All prices include sales tax. The following table indicates the typical shipping and
asked by Sarah 
Algebra
Determine the equation of the line containing the points (2,5) and (1,6) f) y = x + 7 g) y = x + 5 h) y = x + 7 j) y = 1/3x + 19/3 k) y = x + 5 I know it must be either f) or k), because I figured out that the slope is 1. But it never mentions about
asked by Cassie 
French
Could you please check these answers to thanks. Directions: Answer the questions 1. La majoritè des élèves prennent le car scolaire pour aller à l' école? Answer: Oui, la majoritè des élèves prennent le car scolaire pour aller à l'école. 2. Les
asked by French 101 
Calculus
What is the antiderivative of this? What is the antiderivative of x/((16+x^2)^(1/2))? (x / the square root of (16 + x^2))? What method did you use? Substitution, etc..? Thanks!
asked by Michelle 
physics
One particle has a mass of 3.38 x 103 kg and a charge of +7.76 ìC. A second particle has a mass of 8.46 x 103 kg and the same charge. The two particles are initially held in place and then released. The partcles fly apart, and when the separation
asked by sara 
Science
Lever, You Find A Smaller Rock, Use As A Fulcrum, You Place It A Meter From Boulder. What Works? """I choose A"""" A)move the fulcrum rock closer to the boulder b)move the fulcrum rock farther from the boulder c) try using the board without a fulcrum d)
asked by Jenny 
analogies
mad is to angry as creek is to
asked by Anonymous 
ALGEBRA 1
I need to simplify a rational expression. 2xsquared+11x6/x+6
asked by bailey 
Algebra
3x  2y = 6 , 2x + 3= 6 are perpendicular lines but i need 3 ordered pairs for each. I used the m= y2y1/x2x1 method to establish that the slopes = 1. Any suggestions for ordered pairs for each line is much appreciated.
asked by Keisha 
Algebra
The table at the right shows that y varies inversely as x. What is the value of y when x is 12? What does inversely mean? Here's (kind of) what the table looked like: x: 4; 6; 16; 36 y: 72;48; 18; 8 Thank you!
asked by Cassie 
algebra 1
find a value for k that will make 4x^2 + 6.4x + k a perfect square. describe the procedure that you used which requires algebra. I have the answer and it is k = 1.6^2 or 2.56 i just don't get how we got there
asked by Dippy 
Pre Calc
For the sequence, write an explicit formula for the nth term. 1/5, 2/7, 3/9, 4/11... I don't know how to start. I have other sequences also, so I need to learn, not just get the answer. Thank You
asked by mw 
history
disuss the American 'Third World counteroffensive' from 19791989. Was this policy, in retrospect, beneficial for the United State and the world in general?
asked by phathutshedzo 
sociology
how can structureagency debate help us to understand better the challenges faced by MaMarrandi? based on Steinberg's (2008) The Three Letter Plague (page 134145, 184193)
asked by phathutshedzo 
Math
how do you factor 2n^2+15n+7
asked by Angie 
Augmented Matrix
can someone please help me solve this question? I tried so many times but I still could not get it... x + y = 7 2x  y = 5 its supposed to start as [1 1  7] [2 1  5]..... and the ans is supposed to be (4,3) thanks in advance much appreciated
asked by kabdul 
english
is began a linking verb in this sentence Maya began to laugh.
asked by Kolen 
Math word problem
Two cyclists start biking from a trail's start 3 hours apart. The second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist eho is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with
asked by Anonymous 
algebra
3 radical x  4 radical y divided by 3 radical x  2 radical y = ( i think im supposed to use the distributive property, after the conjugate. but didn't know if i could just cancel? thanks.
asked by whitney 
science
which element is always found in nature combined with other elements
asked by camille 
Math
How is writing a percent as a fraction like writing a decimal as a fraction?
asked by Jamie 
math
Jim can fill a pool carrying buckets of water in 30 minutes. Sue can do the same job in 45 minutes. Tony can do the same job in 1 and a half hours. How quickly can all three fill the pool together?
asked by Nicole 
english
How does Twain use Huck's point of view to reveal the raw truths of society
asked by hi 
language
pick is long or short vowels sound
asked by jessica pham 
math
Amount of an Investment. The amount of an ivestment of P dollarsfor T years at simple intrest rate r is given by A=P+PrT a)Rewrite formula by factoring out the greatest common factor on the right hand side. b)find A if $8300is invested for 3 yrs at simple
asked by Debbie 
Biology
What's the purpose of a blank, a postivie control and a negative control?? (say, for an experiement with a spectrophotometer).
asked by Andrew 
Chemistry
What is a balanced equation for the formation of [Co(NH3)5Cl]2+ from [Co(NH3)5(OH2)]3+ ?
asked by Alice 
Algebra
Find the indicated intersection or union. {q, s, u, v, w, x, y, z} ¾ {q, s, y, z} A) {s, u, w} B) {v, x} C) {q, s, u, v, w, x, y, z} D) {s, u, v, w, x, z} E) None of the above
asked by Crystal 
English
What is the difference among the words? hen, cock, rooster, chick, chicken Is chicken a general term for hens or cocks? Or does chicken mean 'chick'?
asked by John 
Algebra
Find the indicated intersection or union. {q, s, u, v, w, x, y, z}*{q, s, y, z} I think its E. Any feedback is appreciated! A) {s, u, w} B) {v, x} C) {q, s, u, v, w, x, y, z} D) {s, u, v, w, x, z} E) None of the above
asked by Crystal 
Physics
When Using A Graph To Solve A Problem About How Far A Car Traveled During Specified Time During Which It Was Accelerating, How Many Area Calculations Do You Have To Make? What Is/are The Shape/shapes You Are Calculating? ( I believe the answer is D) A. One
asked by Jenny 
Math: Combinations
There are 20 points all in one straight line and 15 others in a parallel line. How many possible triangles having these points as vertices can be formed?
asked by Jesse 
math
if a parallelogram is sectioned by two traversals into four smaller parallelograms prove that two of them are equal in area.
asked by Gayanne 
Biology
Living yeast cells placed in a particular type of red dye (called Congo red) remain colourless. However, dead yeast cells placed in the same dye turn red. Explain this observation.
asked by Anna 
Chemistry
Hi, Why are ionic compounds generally insoluble in organic solvents while covalent compounds are generally soluble in organic solvents? Can you please explain in more detail? Thank you.
asked by Aline 
Physics
If you have two objects, one four times heavier then the other, both at rest on a frictionless surface, and a person pushes against them for a distance of 5 meters. Assuming the force applied on both objects are equal, the kinetic enrgy of the light object
asked by Harold 
Financing and Budget
Consider these factors: amount reasonable for type of child care program used, amount necessary to meet financial commitment, and amount charged for other local programs.These factors are used to determine A. consultant fees B.the startup budget C.accounts
asked by Cynthia 
Geometry
What is the number of inches in the radius of a cylinder 2 inches in height if its volume is 288pie in cubed
asked by Amy 
Writing
Myth Literature Response Questions about Pandora's Box? I need help?!?
asked by Erin 
Geometry
5cm is one side of base height is 4cm base has 4 sides shape is a prism find lateral area and volume
asked by Amy 
Augmented Matrix
can someone please help me solve this question? I tried so many times but I still could not get it... x + y = 7 2x  y = 5 its supposed to start as [1 1  7] [2 1  5]..... and the ans is supposed to be (4,3) thanks in advance much appreciated
asked by Kabdul 
Astronomy/Physics
I'd love thorough solutions to these problems, but simply providing the specific formulas that I should solve each part of the problem with would be really good too. :) Thanks! Human energetics You are sitting down to study in the library. Let’s find
asked by Mark 
English
Lesson Objective Students can greet people whom they meet for the first time naturally, and they can introduce themselves and their friends to others. 1. Drawing attention 2. Introducing myself and my friend 3. Expressing gladness (Are the expressions
asked by John 
math
adam wants to compare the fractions 2/5, 1/6 and 1/3. he wants to order them from least to greatest and rewrite them so they all have the same denominator. explain how adam can rewrite the fractions.
asked by mykala 
Pre Calculus
Write an explicit formula... 3,4/3,1,6/7,7/9 Can someone help me out?
asked by MJ 
Algebra
Find the accumulated value of an investment of $700 at 16%compounded quarterly for 2 years.
asked by EDWARD 
English
i have an essay to write about a tragic hero will someone let me email it to them to proof read for any errors, misplaced modifiers, or anything that can be stated better, when im done?
asked by asdfasdf 
DrBob
Can you reply to my last post on chemistry? thanks alot.
asked by Chopsticks 
Essay Writing
Does anyone know a good website where you learn how to write excellent essays. I usually do alright but I want to get better.
asked by Jodine 
math precalculus
Can someone help me with this prolem please? Use the information given about the angle Ɵ to find the exact value of: sin 2Ɵ. 1) cosƟ= 3/5, 0 < Ɵ < (π/2)
asked by kayla 
Chemistry
What are some examples of covalent bonds? What are covalent bonds made of? Thanks.
asked by Brianne 
Science
contact zones between lithospheric plates can produce deep trenches. One of these trenches occurs at the boundary between which plates? a. indianaustralian and pacific b. south american and african c. indianaustralian and antarctic d. north american and
asked by Angie 
English
is began a linking verb in this sentence Maya began to laugh.
asked by America 
science
the observed differene in density between continental crust and oceanic crust is most likely due to differences in their a. composition b. thickness b.porosity d. rate of cooling
asked by Angie 
science
on the top of the himalayan mountains, climbers found fossilized marine shells in the surface bedrock. What is the best inference about the origin of the Himalayan Mountains? a. the bedrock containing the fossil shells is part of an uplifted seafloor. b.
asked by Angie 
French
Could you please check these answers thanks for your time. Directions (Give with my own answers) 1. Tu prends ton petit déjeuner à la maison ou à la cafétéria de l' école? Answer: Je prends mon petit déjeuner à la cafétéria de l' école. 2.
asked by French 101 
Algebra
The threepart inequality a < x ¡Ü b means "a is less than x and x is less than or equal to b". Which of these inequalities is not satisfied by any real number x? (a) 5 < x ¡Ü 11 (b) 8 < x ¡Ü 7 (c) 0 < x ¡Ü 4 (d) 2 < x ¡Ü 6
asked by Jen 
Algebra
The threepart inequality a < x ¡Ü b means "a is less than x and x is less than or equal to b". Which of these inequalities is not satisfied by any real number x? Thanks! (a) 5 < x less than or = to 11 (b) 8 < x less than or = to 7 (c) 0 < x less
asked by Jen 
Physics
A 1400 kg truck goes up a hilly road at a steady 60 km/h. The force of air resistance on the truck is 400 N. If the truck's engine supplies the enrgy to the drive wheels at a rate of 35 kW, what is the slope angle of the road? I get 7.1 please help, don't
asked by Harold 
English
1. "Yes, it sounds nice," smiled the first seed. 2. "Yes, it sounds nice," the first seed smiled. 3. "Yes, it sounds nice," smiled he. 4. "Yes, it sounds nice," he smiled. (Which one is correct?)
asked by John 
Math
The amount of an investment of P dollars for t years at simple interest rate r is given by A= P+Prt a) Rewrite this formula by factoring out the greatest common factor on the righthand side. b) Find A if $8300 is invested for 3 years at a simple interest
asked by Roger 
FRENCH
Are "sous" "audessous de" synonyms? Could I say: "le chien dort sous la table" (the dog sleeps under the table) and also: "le chien dort audessous de la table"?? Somehow I like the sentence with "sous" better. Also: which is correct? "je te n'aime pas"
asked by E.G. 
Chemistry
Heat Capacity at constant volume: CV = (partial q / partial T) with V constant since volume is constant, work is zero and dq = dU, so CV = (partial U / partial T) with V constant Delta U = CV * Delta T Does this final relationship hold during a reaction
asked by jake 
French
Could you please check this answers thanks. Directions: Make the sentences plural 1. Je prends le car scolaire pour aller à l'école. Answer: Nous prenons le car scolaire pour aller à l' école. 2. Je prends l' ascenseur pour monter au quatrième étage.
asked by French 101 
chem
Please help me with these two problems: 1)How many electrons would it take to equal the mass of a proton? 2)What mass of electrons would be required to just neutralize the charge of 1.0g of protons?
asked by sue 
A Biblical question
Which version of the Noah and Flood story is more superior? Would it be the story as told in the Book of J by David Rosenberg or as told by multiple authors (J, P, and R) in Genesis?
asked by Stacy 
English/Literacy
how do you know whether to use , or ; in sentence that need them?
asked by Angie 
politics
okay so what does appropriated mean i googled it and i don't understand what tehy mean baby words please?
asked by Carry 
Government
Please define safe districts. Thanks.
asked by John 
Research Writing
What stategies do you use for revising a paper?
asked by Nicole 
English
Does anyone know of any Scarlet Letter quotes that sum up the theme of isolation? Thanks
asked by Don 
Physics
What is the work required for a 1000kg truck to increase in speed from 30 m/s to 40m/s? Is the answer 350 kJ?
asked by Harold 
7th grade
wHAT FAMILY DOES THE OBOE BELONG TO
asked by Anonymous 
Finance
What are some examples of Federal Deposit Insurance Corporations? Thank you so much ~Maureen
asked by Maureen 
Finance
What are some examples of commercial banks? Thanks
asked by Maureen 
MATH (to Reiny)
I tried to simplify it with the second fraction by multiplying the top and bottom by "r" and i didn't work. Well at least I don't understand how to get there. Can you please just explain how... n!r/(nr1)!(r1)!r goes to n!r/(nr+1)!r! I get one put of
asked by Alex 
biology
the process of disjunction occurs during what?
asked by elizabeth 
religion
When jesus took the _________ one of the soilders took a lance or a sword and pierced his side.
asked by neha 
Financing and Budget
A fullcharge bookkeeper A.is a CPA B.is a tax expert C.can prepare financial statements D.must have child care experience. My answer is C. Can you check my answer.
asked by Cynthia 
Math
Find the indicated intersection or union. {q, s, u, v, w, x, y, z}*{q, s, y, z} I think its C. Any feedback is appreciated! A) {s, u, w} B) {v, x} C) {q, s, u, v, w, x, y, z} D) {s, u, v, w, x, z} E) None of the above the intersection set is {q,s,y,z) ,
asked by Rachale 
math(mean,average)
what does distribution mean in this sentence: the mean is sensitive to the exact value of all the scores in the distribution?
asked by LOu 
SOCIOLOGY
what are task groups, self/awareness groups
asked by ABIGAIL 
english
latin roots half awake half sleep 13 letters
asked by alexandra 
3rd grade
kevin has $11.00 he gave terrell ave $3.00 and devin $2.00 about what fraction of his money does he have left about 1/4 about 1/3 about 1/2 about 2/3
asked by kevin 
SOMEONE PLEASE ANSWER "8TH GRADE ALGEBRA" QUESTION
Please! It's almost my bedtime!
asked by Joy 
Business
Can you help me with this question. In his book Wealth of Nations, Scottish economist Adam Smith argued that society's interests are best served by a private enterprise system in which individual entrepreneurs seek their own selfinterest versus other
asked by Bryan 
math
what is the answer to this fraction, please show your workings. 4/5 + 7/10
asked by JaredNNNNNN1 
Algebra
Find the indicated intersection or union. {q, s, u, v, w, x, y, z}*{q, s, y, z} I think its C. Any feedback is appreciated! A) {s, u, w} B) {v, x} C) {q, s, u, v, w, x, y, z} D) {s, u, v, w, x, z} E) None of the above
asked by Darlene 
chem
what does S.T.P mean?
asked by tegz 
international relations
what factors influence the foreign policy objevtives of a state
asked by phathutshedzo 
english
NEED TO DO SENTENCES WITH THESE WORDS] USING,WAVE,MOAN,CLOSE,DREAM,TRADING,SKATE,LOOK,SKATING,TRADE,CLEAN,WRITING.
asked by TATIANA 
Social Studies/Political
All right... so what is the Health, Education and Budget deficit costs in Australia?
asked by Minerva Wisdom 
basic reading and writing
rewrite the third person singular. I do the typing.
asked by Anonymous 
Math
a bathtub can be filled by the hot and cold water pipes in four minutes and, when full, can be emptied by the waste pipe in five minutes. If it is half full and all three pipes are set running, when will the tub be filled?
asked by Evan 
Physics 30
I have to do a poster on a van de graaff generator but I am having trouble understanding the concept of it. Here's how I understand it: The lower roller turns the belt and creates a negative charge while the belt creates a positive charge but after that is
asked by Jodine 
Pre Calc
For what values of t will t2, 2t6, and 4t8, in this order, form an arithmetic sequence? Could someone at least start me off?
asked by Kl 
cultural diversity
What are some of the changes the United States has made to policies concerning the treatment of Muslim and Arabic members of society?
asked by sara 
us history
What is the International State of Affairs of 1450?
asked by Tasha 
chemistry
How would you separate a molecular compound from an ionic compound?
asked by pick 
FRENCH
1) Since it is "je t'ai aimé" would the negation be "je ne t'ai pas aimé"?? 2) Is the negation of "je t'aime" "je ne t'aime pas"? (It wouldn't be "je te n'aime pas" right? Somehow that doesn't sound correct to me.) Thank you sooooooooo much!!
asked by E.G. 
HIP 105 RESEARCH PROJECT
Could somebody give me a example of concluding paragraph??
asked by Alana 
Chemistry
what phase are homogeneous and heterogeneous mixtures? Thank you
asked by Corinna 
Communications
What purpose statement can I write to my instructor about not understanding my assignment?
asked by Linda 
Chemistry
Atoms stick together in bonds to form molecules. What is responsible for this sticking? Thank you.
asked by Dani 
math
What is a rational number?
asked by Anonymous 
Chemistry
I had to find the numbers of atoms in 2 Al (NOsubscript 3)subscript 3. I got 16, but the answer in my book is 26. Who is incorret? Thanks!!!
asked by Elle 
MathHelp
I posted this the other day but no one responeded. Yes, I am looking for the steps and a answer because I can not get it. Question: Area of Painting: A rectangular painting with a width of x centimeters has an area X^2 +50x square centimeters. Find a
asked by JASMIN 
language
like is long or short vowels sound
asked by jessica pham 
Science
Are cetaceans the only mammals that live in the waters?
asked by Jeanine 
grammar
When writing the name of the book within the story, do you put the name of the book in parenthesis, or underline it?
asked by ashante 
science
when a volcano erupts, what causes the volcanic ash cloud to spread?
asked by Angie 
college
Could someone please give me some info on a power point storyboard episode?
asked by ananymous 
math
are 2/3 and 3/4 equivalent fractions?
asked by deb 
language
planned is long or short vowels
asked by jessica pham 
FRENCH
Are "sous" "audessous de" synonyms? Could I say: "le chien dort sous la table" (the dog sleeps under the table) and also: "le chien dort audessous de la table"?? Somehow I like the sentence with "sous" better. Also: which is correct? "je te n'aime pas"
asked by E.G. 
Chemistry
Could someone please direct me to a website that explains why acidbase titration is a useful technique in chemistry. Or offer your own opinions. Thanks ahead of time for any input!
asked by Jake 
Prealgebra
how do you change interst to percents?
asked by jamie 
music: history
Psychedelic and beatle mania were two eras that the beatles played in. What were the two other eras that the beatles played in?
asked by Tiffany 
HSM 270
explain the relationship betwenn program planning and grant proposals
asked by tyna 
physics
Identical +7.74 ƒÊC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be fixed to one of the empty corners, so that the total potential at the remaining empty corner is 0 V? I thought that this is what i
asked by sara 
Science/Physics
Which Is A True StateMent? When comparing the force that is required to climb a mountain by walking up a trail that slopes gently upward to the top, versus getting there by scaling asheer vertical cliff face, """"I believe it would be D"""" a. You use more
asked by Jenny 
Social Studies
Do you know any sites where I can find information about the tire industry in France?
asked by Anonymous 
Algebra
Find the indicated intersection or union. {q, s, u, v, w, x, y, z}*{q, s, y, z} I think its E. Any feedback is appreciated! A) {s, u, w} B) {v, x} C) {q, s, u, v, w, x, y, z} D) {s, u, v, w, x, z} E) None of the above
asked by Rachale 
business
Why is the initial phase of the planning process referred to as “data gathering”? Please give me some hints!!!THANKS A LOT!!!!!!!!!!!
asked by Daisy 
business
Why does the balance sheet differentiate between liquid and fixed assets? CAN ANYONE PLEASE GIVE ME SOME IDEAS ABOUT IT???????THX.
asked by Joey 
politics
what is a committee chair in congress?
asked by Carry 
math
what number can 5 7 8 all go into?
asked by stacey