Questions Asked on
October 13, 2008

chemistry
A gaseous mixture of O2 and N2 contains 34.8% nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 465 mmHg?
asked by Anonymous 
chemistry
Hydrogen gas (a potential future fuel) can be formed by the reaction of methane with water according to the following equation: CH4(g)+H2O(g) = CO(g) + 3H2(g) In a particular reaction, 26.5 L of methane gas (measured at a pressure of 736 torr and a
asked by Lili 
Physics
A 54 kg box is being pushed a distance of 7.0 m across the floor by a force P whose magnitude is 153 N. The force P is parallel to the displacement of the box. The coefficient of kinetic friction is 0.25. Determine the work done on the box by each of the
asked by Brandon 
chemistry
Enormous numbers of microwave photons are needed to warm macroscopic samples of matter. A portion of soup containing 177 g of water is heated in a microwave oven from 20degrees Celsius to 98 degrees Celsius, with readiation of wavelength 1.55x10^2m. How
asked by kelsie 
Physics
A v vs t graph is drawn for a ball moving in one direction. The graph starts at the origin and at t=5s the acceleration of the ball is zero. We know that at t=5s, a) the curve is not crossing the time axis b) the velocity of the ball is not changing c) the
asked by Ron 
chemistry
Phosgene (COCl2) is an extremely poisonous gas that was used extensively in World War I as a chemical warfare agent. At 300oC, phosgene decomposes to carbon monoxide and chlorine with a Kp = 6.8 x 102. Calculate the pressure in the vessel at equilibrium
asked by Samuel 
Physics
How much potential energy does Tim, with mass 60.0 kg, gain when he climbs a gymnasium rope a distance of 3.5m?
asked by Jessica 
CHemistry Help pleaseee
Imagine that you have a 6.00 L gas tank and a 3.00 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger tank with oxygen to a pressure of 115 atm, to what
asked by Sara 
S.S 8 grade
Why do you think King George III refused to consider the colonist' Declaration of Rights?
asked by Angelica 
12th grade Physics
"If a skier coasts down a slope at an angle of 24 degrees below the horizontal, what is her acceleration if the force of friction is negligible?" I must have done this question 15 times, and still can't get the right anwser. Can anyone help me?
asked by solexgirl12 
Chemistry
Two vessels are labeled A and B. Vessel A contains NH3 gas at 70°C, and vessel B contains Ne gas at the same temperature. If the average kinetic energy of NH3 is 7.1 1021 J/molecule, calculate the meansquare speed of Ne atoms in m2/s2.
asked by Niki 
chemistry
Sodium phosphate, Na3PO4, reacts with HCl to form H3PO4 and NaCl. How many liters of 0.1 M HCl are required to react with 0.1 mole of sodium phosphate?
asked by Ethan 
Precalculus
solve 4 sin^2x + 4 sqrt 2 cos x6=0 for all real values of x. Going by the example in the book I got to: 4 cos^2x + 4sqrt2 cosx 10 = 0 but do not know how to proceed. Any help would be great. Thanks
asked by Lucy 
Social studies
Freud specifically pointed out the harm that can come from ignoring what?
asked by Jozet 
lAM
Calculate the density of oxygen, , under each of the following conditions: STP 1.00 atm and 25.0 C
asked by gerry 
chem
The air in a bicycle tire is bubbled through water and collected at 25 C. If the total volume of gas collected is 5.65 L at a temperature of 25 C and a pressure of 735 torr, how many moles of gas was in the bicycle tire?
asked by nikki 
Accounting
Your firm has the following income statement items: sales of $50,250,000; income tax of $1,744,000; operating expenses of $10,115,000; cost of goods sold of $35,025,000; and interest expense of $750,000. What is the amount of the firm's income before tax?
asked by Mervice Townsend 
physics
A water molecule consists of an oxygen atom and two hydrogen atoms. Oxygen has a mass of 16 atomic units (u) and each hydrogen has a mass of 1 u. The hydrogen atoms are each at an average distance of 96 pm ( 96 x 10 12 m) from the oxygen atom, and are
asked by Samuel 
Precalculusck answer
how many different ways can the letters in the word SOCIAL be arranged if the letter C must be directly followed by the letter I? Answer: 720
asked by Lucy 
Chemistry
I need help with this problem: 50.0 mL of 4.4 g/L AgNO3 is added to a coffeecup calorimeter containing 50.0 mL of 4.4 g/L NaI, with both solutions at 25°C. a).What is Î”Tsoln (assume the volumes are additive and the solution has the density and
asked by CJ 
physics
Alley clubax consists of a symmetrical 8 kg stone attached to the end of a uniform 2.5 kg stick that is 98 cm long. The dimensions of the clubax are that the stcik is 80 cm across and the stone is tied to the stick is 18 cm long. How far is the center of
asked by Samuel 
Chemistry
NaC2H3O2 (aq) + HCl (aq) = NaCl (aq) + ?
asked by Krysti 
PHYSICS
A catcher “gives” with a baseball when catching it. If the baseball exerts a force of 460 N on the glove such that the glove is displaced 5.85 cm, how much work is done by the ball? Answer in units of J.
asked by billy 
PHYSICS PLEASE HELP BILLY!!! there are about thr
A 10.2 kg crate is pulled up a rough incline with an initial speed of 1.5 m/s. The pulling force is 123.0 N parallel to the incline, which makes an angle of 14.6◦ with the horizontal. The coecient of kinetic friction is 0.39 and the crate is pulled a
asked by billy 
Social Studies
Fertile Crescent Puzzler Farming area of rich land along rivers? 5 letters starting with P
asked by Jessie 
Microeconomics
Each year, the United States considers renewal of Most Favored nation (MFN) trading status with China. Historically, legislators have made threats of not renewing MFN status because of human rights abuses in China. The game below reflects the potential
asked by G 
Chem
In the previous experiment, you recrystallized salicylic acid. If you were askedto take melting point of your crystals, would it be necessary to dry the salicylicacid crystals thoroughly first? What result would you expect from your melting point
asked by Jason 
Algebra
Here is the problem: You are going to make ans sell bread. A loaf of Irish soda bread is made with 2 cups flour and 1/4 cup sugar. Banana bread is made with 4 cups flour and 1 cup of sugar. You will make a profit of $1.50 on each loaf of Irish soda bread a
asked by Skyelar 
physics
Three balls A, B, and C, with masses of 3 kg, 1 kg, and 1 kg, respectively, are connected by massless rods. What are the coordinates of the center of mass?
asked by Samuel 
chemistry
An experiment shows that a 250mL gas sample has a mass of 0.433g at a pressure of 740 mmHg and a temperature of 29 C. What is the molar mass of the gas?
asked by Anonymous 
Chemistry
How many grams of phosphorus react with 31.3 L of O2 at STP to form tetraphosphorus decaoxide? P4(s) + 5 O2(g) > P4O10(s)
asked by Niki 
english composition
What does King mean paragraph 4 when he says that horror movies are innately conservative even reactionary?
asked by Andrea 
algebra
The number of students attending the fall play was 150 more than the number of adults attending. Students tickets cost $3, and adult tickets cost 45 . A total of $4730 was collected. How many students attended the play? this is what i have, but i need help
asked by jeremy 
chem
i am trying to find the minimum volume of hot water needed to dissolve 100 mg of salicylic acid. when i did the calculations i got 100 ml of hot water is this correct?? The data is [temp] [amount of salicylic acid per 100 ml water, g] 0 0.10 10 0.13 25
asked by nancy 
help asap please
Consider that implementing effective classroom management strategies can create a classroom not only more conducive to learning but also more enjoyable for teachers, students, and other educational professionals. • Use the table in Appendix B to outline
asked by dawn 
Chemistry
What is the difference between percent abundance and relative abundance?
asked by Chloe 
math
how could you use the product 108 and 4 to find the product of 324 and 4?
asked by erika 
Math
Roberto ate 3 pieces of pizza and then felt that he should pay 1/4 of the costs because that's the fraction be ate. How many pieces was the pizza cut into?
asked by Lourdes 
physics
An athlete at the gym holds a 4.33 kg steel ball in his hand. His arm is 75.0 cm long and has a mass of 5.28 kg. What is the magnitude of the torque about his shoulder if he holds his arm straight out to his side, parallel to the floor? Responses Physics 
asked by Samuel 
Physics
calculate the magnitude of the resultant of a pair of 100km/h velocity vectors that are at right angles to each other. Please help me! thanks!
asked by Karen 
Physics
A 0.077 kg arrow is fired horizontally. The bowstring exerts an average force of 80 N on the arrow over a distance of 0.80 m. With what speed does the arrow leave the bow?
asked by Brandon 
chemistry
Rank the following from Longest to Shortest bond length: i) HF ii) AsAs iii) NC iv) O=O v) ClCl
asked by Sara 
science
What are the advantages of deforestation?
asked by numz 
chemistry
one reason carbon monoxide(CO) is toxic is that it binds to the blood protein hemoglobin more strongly than oxygen does. The bond between hemoglobin and CO absorbs radiation of 1953 cm^1. (the units are the reciprocal of the wavelength in centimeters).
asked by kelsie 
Chemistry
the complex ion[Ti(H2O)6]^3+ has a maximum absorption wavelength of 512 nm. Calculate the energy change in joules per ion.
asked by kelsie 
Chemistry
When 34.5 L ammonia and 39.5 L oxygen gas at STP burn, nitrogen monoxide and water are produced. After the products return to STP, how many grams of nitrogen monoxide are present? 4NH3+5O2>4NO+6H2O
asked by Niki 
science
I don't get this problem, at all. Assume that two pigments, red and blue, mix to give the normal purple color of petunia petal. Separate biochemical pathways synthesize the two pigments, as shown in the top two rows of the accompanying diagram. "White"
asked by rocky666 
History
why is it that Franklin Roosevelt won the election of 1932 by so much against Hoover?
asked by Rico Gonzales 
English
1. He is a good swimmer. = He swims well. 2. He is a fast learner. = He learns fast. 3. He is a careful examiner. = He examines carefully. 4. He is a slow worker. = He works slowly.  Are the expressions the same and correct?
asked by John 
Social Studies
I'm doing a Fertile crescent Puzzler and I cannot get one question. farming area of rich land along rivers?
asked by Jessie 
Science
I don't get this problem, at all. Assume that two pigments, red and blue, mix to give the normal purple color of petunia petal. Separate biochemical pathways synthesize the two pigments, as shown in the top two rows of the accompanying diagram. "White"
asked by rocky666 
6th grade
The left and right  hand margins on a sheet of paper are both 1.25 inches wide. The total width of the sheet t of paper is 8.5 inches. Write and solve an equation to find the width of the text area that lies betwen the margins.
asked by Dan 
chem
i am trying to find the minimum volume of hot water needed to dissolve 100 mg of salicylic acid. when i did the calculations i got 100 ml of hot water is this correct?? The data is [temp] [amount of salicylic acid per 100 ml water, g] 0 0.10 10 0.13 25
asked by nancy 
physics
A flight attendant pulls her 69.1 N flight bag a distance of 280 m along a level airport floor at a constant velocity. The force she exerts is 32.7 N at an angle of 50.2◦ above the horizon tal. a) Find the work she does on the flight bag. Answer in
asked by billy 
Math Weighted Average
A cheetah is 300 feet from its prey. It starts to sprint toward its prey at 90 feet per second. At the same time the prey starts to sprint at 70 feet per second. When will the the cheetah catch the prey? Can you please provide an explantaion? Thanks
asked by Sanjana 
com220
1. How do you decide what information is noteworthy and what is not? 2. How do you determine whether to quote, paraphrase, or summarize a source?
asked by lisa 
AED
Can anyone give me suggestions on the following information that will help me please.. Choose a disruptive or offtask behavior that is routinely displayed in a classroom. • Prepare a 10minute roleplaying script based on the offtask or disruptive
asked by dawn 
geometry
show that the quadrilateral formed by joining the mid points of the sides of a square is also a square.
asked by selva 
history
who had the greatest lasting influence upon the American political traditions. Either Thomas Jefferson or Alexander Hamilton. HI i need help to support thomas jefferson's side. i need a lot of info please
asked by bill 
Humatn Resource
Does "Pay for performance" fall under the category of "Compensation and Benefits"?
asked by Blair 
6th grade
3x times 9x =
asked by cameron 
CHEMISTRY
I am having trouble balancing this equation: Ca(OH){subscript 2} + (NH{subscript 4}){subscript 2} SO{subscript 4} > CaSO{subscript 4} + NH{subscript 3} + H{subscript 2} O Please help, thanks. Response Ca(OH)2 + (NH4)2SO4 > CaSO4+ 2NH3 + ?___H2O I'm
asked by Anonymous 
math
what are division rules as it applies to the following 0/71= 23/23= 29/1= This is my daughter's 4th grade math and they are asking us to explain the didvision rules that are used to solve these problems. However they have not provided us with the division
asked by jennifer 
Math
the area of a cirlce is 460ydsq. Find the radiusbof the circle.
asked by CJ 
calculus
How do you find: the Integral of arcsin(1 / (sqrt x^2  1) ) dx ?? (The integral of arcsin of one over the squareroot of x squared minus 1) So far, I've used trig integration to simplify down to arcsin(1/tanb) *secbtanb b is theta Then, I've used
asked by Cindy 
7th grade
Are teacher gave us an assignment that is due tomorrow it is Rewriting Fairy tales From The ANTAGONIST'S pOINT OF VIEW
asked by yonden 
science
what is a major difference between the Protist kingdom and the Animal kingdom? PLEASE HELP ME!!!!!
asked by Alisha 
algebra
square root of 45? (using imaginary numbers)
asked by krystal 
Precalculus
Which of the following is NOT a root of z^2 = 1sqrt3i to the nearest hundreth. a) 0.22+1.24i b) 0.970.81i c) 1.020.65i d) 1.180.43i Thanks for any help you can give me.
asked by Lucy 
CHEMISTRY
Here's one last equation I can't balance: Al{subscript 2}(SO{subscript 4}){subscript 3} + ZnCl{subscript 2} > AlCl{subscript 3} + ZnSO{subscript 4} Please help, and thanks again. Response Al2(SO4)3 + 3ZnCl2 > 2AlCl3 + ?___ZnSO4 Why do you have "?____"
asked by Anonymous 
Algebra
I have just one more linear programming question, and then I think I'll be good. Thanks to everyone who answered my previous question, I am beginning to understand now. Suppose you make and sell skin lotion. A quart of regualr skin lotion contains 2cups of
asked by Skyelar 
Math
This math question i do not get it is Sanjay earns $13.00 each week from his papaer route.He earns $.15 for each daily paper and $.35 for each sunday papaer he delivers. He delivers twice as many daily papers as sunday papers. How many of each type does he
asked by Chris 
Struggling readers.
Hi, I am working with a group of children and my goal is to assist them in improving their reading. The children are between the ages of 7 and 8 and they are struggling in reading and fluency. I did a few phonogram lessons, as well as some reading and
asked by Martha 
Comprehensive Grammar
Read the following sentences, and focus on the grammar area specified in the left column. Then, complete Appendix H by selecting the correct sentence (a or b) for each number and providing an explanation of why you made that choice. Subjectverb agreement
asked by laura 
English
* The Internet is faster than ever. What is the meaning of 'ever' in this sentence? * He is a fashion designer. In this sentence, does 'fashion' mean 'clothing'?
asked by John 
Math
Determine the volume of a triangular prism with sides of the triangular base measuring 10cm, 14 cm, and 21 cm and having height 30 cm.
asked by Sandy 
Social Studies
Why did the British army march on Lexington and Concord
asked by Kevin 
genetics
______________ means that neither gene in a gene pair (genotype) masks the other. As a result, the traits carried by the 2 genes appear to be blended.
asked by sara 
Math
What is my number? Clue 1: My number is a multiple of 5, but it does not end in 5. Clue 2: The prime factorization of my number is a string of three numbers. Clue 3: Two of the numbers in the prime factorization are the same. Clue 4: My number is bigger
asked by Ann 
science
Please check my work 3M solution of NaOH (1 liter worth) molecular weight: 39.99 3 x 39.99= 119.97 grams dilute to 1000mL 3 M solution of HCl (1 L) c1v1=c2v2 (12M)(?)= (3M)(1000mL) ?= 250 mL please check thank you
asked by ag 
more SAT grammar
MUCH MORE experimental data ARE required BEFORE we can accept THIS THEORY. or NO ERROR which one of the caps is worng?? and whyy??
asked by Hillary 
science
The force of attraction between two objects________decreases or increases if you increase the amount of mass or substance in the bodies. The force of attraction between two objexts___decreases or increases if you increase the distance between them?
asked by Steven 
All!!
What is the 8 grade meap on? Thanks!
asked by Ang 
Alicia, Spanish play
SIMILARITIES & DIFFERENCES BETWEEN THE 2 LOVETRIANGLES IN "PUNISHMENT WITHOUT VENGEANCE:" Alicia, it will be up to you to separate the following into 2 columns = similariaties and differences. This is merely "brainstorming:" The Triangles: Casandra,
asked by SraJMcGin 
Grade 12 Physics
This question came up on my review package tonight, and it has me stumped. "A box of mass 14.5kg slides at a constant speed of 4.70m/s down a ramp at 35.3 degrees below the horizontal. What is the force of friction on the box?" I can calcuate force of
asked by solexgirl12 
chemistry
What does the statement" The properties of salt are different from the properties of the elements that go into making them" mean?
asked by tay 
US HISTORY
can somebody plz help me with this ques? According to the article of confederation what could the national government do? ( 5 points each for war, finance and native american) i got two points each plz help me.....
asked by Anonymous 
ENGLISH
For my analyzing media essay I will be writing about the topic of law, as I was assigned it in class. I want to write about how society sets its own predetermined laws for everyone to follow but sometimes certain people disobey the common norms to hide
asked by Angela 
high school
How do gender stereotypes cause prejudice?
asked by Anonymous 
physics
A pendulum consists of an object of mass 1.07 kg that hangs at the end of a massless bar, a distance 1.14 m from the pivot point. Calculate the magnitude of the torque due to gravity about the pivot point if the bar makes an angle of 22° with the
asked by Samuel 
business
Has anyone had a similar situation, whereby an award has lost its credibility and/or value?
asked by meshelle 
lograithm
find the logarithm off 1782 to the base 2root3
asked by selva 
ECONOMICS
Consider a country in which capital per hour of work from 1950 to 1973 grew by 3 percent per year and output per hour of work grew by about 3 percent per year. Suppose that from 1973 to 1991, capital per hour of work did not grow at all and output per hour
asked by Pale 
to SraJMcGin,
Hello, we have to do an essay on this question can you talk me through the steps to help me find the answers please. In punishment without revenge by lope de vega what are the similarities and differences in the two love triangles. thanks
asked by Alicia 
12th grade
I'm having trouble ordered triple in algebra 2 w/ trigonometry, could someone please hellllllllllllllllllp me!
asked by She'koyea 
math
Find the decimal equivalent of the mixed number 11 1/4
asked by Debbie 
THS
A motor does 25,000 J of work in 250 seconds. What is the power produced?
asked by Sammi 
To Reiny
I just watched the video you posted the other day. Wow!!! That's scary! It's far worse than Tom Lehrer's 1960s "New Math." http://www.youtube.com/watch?v=SXx2VVSWDMo&feature=related http://members.aol.com/quentncree/lehrer/newmath.htm
asked by Ms. Sue 
math
subtract o.36 from 6. subtract 0.36 from 6
asked by Delishia 
Chemistry
Here's one last equation I can't balance: Al{subscript 2}(SO{subscript 4}){subscript 3} + ZnCl{subscript 2} > AlCl{subscript 3} + ZnSO{subscript 4} Please help, and thanks again.
asked by Anonymous 
210
Has anyone had a similar situation, whereby an award has lost its credibility and/or value?
asked by meshelle 
4TH GRADE MATH
HOW MANY LINES OF SYMMETRY ARE THERE ON A PENTAGON?
asked by DELAINA 
english composition
In what reference to "Jack the Ripper and the Clevand Torso Murder support his thesis?
asked by Andrea 
PHYSICS
Two bullets have masses of 3.4 g and 8.1 g, respectively. Each is fired with a speed of 44.0 m/s. a) What is the kinetic energy of the first bullet? Answer in units of J. 009 (part 2 of 3) 10.0 points b) What is the kinetic energy of the second bullet?
asked by billy 
algerba
A triangle has base 11 feet (ft) & an altitude of 8 ft. Find its area.
asked by Crystal 
math
how to calculate the precentage of calories that come from fat? if for each gram of fat there is nine calories.
asked by Julie 
art
what is a linear drawing
asked by sam 
Human Resources
I asked this question before, I asked what are some good "Compensation and Benefits" discussion topics? And people gave me a lot of ideas: Higher wages Flexible hours Work at home Increased health care benefits Benefits for samesex partners Benefits for
asked by Blair 
bio
if you had two fish in two separate containers with different volumes (amore water and b less water)which container would have more oxygen available to the fish when first introduced
asked by Anonymous 
Math
Please help! How does adding partial products help you solve a multiplication problem?
asked by Anonymous 
algebra
How do you solve the following equation? I know x= 20 but do not know how to show the work. Please help...
asked by Lisa 
6th grade
What are Physical and Chemical properties?
asked by Antonio 
7th grade
Write three equivalent fractions for each fracton 7/8,5/6 in order to get the answer am I suppose to find the number that I can divid both numbers and is it the same number
asked by Jessica 
sci 275
sci275, how to write a sustainability plan on shipping, ocean dumping and plastic debris
asked by mary scott 
Ms. Sue why are u skipping me??
Can someone explain the post revolutionary politics for ushistory what happened republicanism? feminism? forming new governments? or send me several links? but id prefer a summary thanks!
asked by Alissa 
ecology
what are the soil types of barcelona, spain and sydney, australia?
asked by ty 
math
Trying to help son w/math. Mom needs help please! translate the statement. (The product of a number increased by 10 and 4 is 22)
asked by debi 
Calculus
C(x) = 16x^(1/2) + x^2/1000 Find x to meet the minimum cost
asked by Carl 
history
what website can i go to,to get info about the Iron Age Hut Village of Rome
asked by can't find anything 
Anatomy and Physiology
What are the parallel bundles of collagenic fibers that provide strength found in tendons?
asked by Anonymous 
Microeconomics
Is it correct that if the marginal cost in the following question is zero, then the total revenue and profit would be same? If I am correct I picked B $60 for the answer to the question. The table depicts the total demand for premium channel digital cable
asked by G 
Precalculuscheck answer please
Write the standard form of the equation of the circle that is tangent to the line x=3 and has center at (2,7). Answer: (x+2)^2+(y+7)^2=49 Is this correct?
asked by Lucy 
Precalculus
Which of the following series is divergent? a) 1+3(1/4)+9(1/4)^2+27(1/4)^3... b) 1+3(1/5)+9(1/5)^2+27(1/5)^3... c) 1+3(1/7)+9(1/7)^2+27(1/7)^3... d) 1+3(1/2)+9(1/2)^2+27(1/2)^3... How do you determine if a series in convergent or divergent??? The book that
asked by Lucy 
Math
This math question i do not get it is Sanjay earns $13.00 each week from his papaer route.He earns $.15 for each daily paper and $.35 for each sunday papaer he delivers. He delivers twice as many daily papers as sunday papers. How many of each type does he
asked by Chris 
help
Which three areas do you believe to be most prevalent, or which three areas have the greatest consequence in the workplace? Justify your answers. Chose from these.... Using email to harass coworkers. Using company services (including the Internet) for
asked by dawn 
business
Other than Microsoft, is there a website where I can learn about formating business letters, memos, etc.?
asked by Diana 
FRENCH
Tu as des tas de crayons. Tu peux_____donner un a Ghyslaine? Would "en" or "les" go in the blank? I'm not sure whether "en" should be used in this phrase.
asked by Anonymous 
Science Project
I need help constructing a cell mode using local materials. I need help finding which items to use for the Cell Structures. Any suggestions?
asked by Jonathan Rivera 
Algebra
Factor the polynomial completely. 18a^4b  98b^3 i can usually factor good but the double variable is messing me up.
asked by Pat 
Math
Two fathers and two sons divided $18 evenly among themselves. Each person received $6. Explain how they did it
asked by Sue 
Geometry
What are the laws of reasoning besides the Chain Rule, Disjunctive Inferences, and Modus Tollens?
asked by Anonymous 
history
Can someone explain the post revolutionary politics for ushistory what happened republicanism? feminism? forming new governments? or send me several links? but id prefer a summary thanks!
asked by Alissa 
mathematics
Describe the uscs system of measurement
asked by jackie 
Law
Why do people commit sexual assult? This is what I have so far:  for power or control  womenhaters  have been assulted in the past could you tell me some more pls.
asked by Lena 
LAW
Can someone please explain to me how you could tell the difference between public law and private law?
asked by Mae 
Social Studies
THANK YOU MS. SUE..........
asked by Jessie 
math
A man goesbto a hardware store. He buys something that is 1 for $1 12 for $2 112 for $3 What does the man buy?
asked by Heather 
infants
i need sample pamplet on great tips for parnets to read.
asked by miesha 
Business communications
reword sentence using the appropriate voice active or passive A new office recycling program was set up by my supervisor.
asked by Robbye 
alerbra
32/100 write in decimal form 32/100 write in reduce fraction form divide 44 into 16.5
asked by stephaine 
Chemistry
I am having trouble balancing this equation: Ca(OH){subscript 2} + (NH{subscript 4}){subscript 2} SO{subscript 4} > CaSO{subscript 4} + NH{subscript 3} + H{subscript 2} O Please help, thanks.
asked by Anonymous 
math homework
Distance Rate Time in Math if x=yz, find the value x given that y=2 and z=5 Given T=RV, find Rif T=4 and V=8 Given w=xyz find w if x=2,y=3 and z=6 If C=ab, find Cif a=0.65 and b=1.9
asked by sherri 
Math
Quadratic Functions... The problem is 4x(Squared) + 15(x) / 4 = 1 How do I turn it into a equation where I can factor? Can someone help? I know I have to do something like multiply both sides by 4, but I forgot.
asked by Mike 
CHEMISTRY
Here's one last equation I can't balance: Al{subscript 2}(SO{subscript 4}){subscript 3} + ZnCl{subscript 2} > AlCl{subscript 3} + ZnSO{subscript 4} Please help, and thanks again. Responses Al2(SO4)3 + 3ZnCl2 > 2AlCl3 + ?___ZnSO4 What is your thinking?
asked by Anonymous 
social studies
I need please, how can I find the different approaches you can use for teaching controversial versus noncontroversial subjects.
asked by sally 
English
Can someone help me with a citation (MLA style)for citing a website? I have read several MLA recommendations but am still having trouble. for example: The National Cancer Institue website, a page under Cancer Topics, a page titled Melanoma. I'm not sure
asked by Susan 
SAT grammar help!
1. Standoffish and reserved, charles was uncomfortable with the applause HE RECEIVED FROM THE CROWDS WHICH HAVE CHEERED HIS HISTORIC FLIGHT.... ....REPLACE CAPS RECEIVES FROM THE CROWDS WICH CHEER HIS HISTORIC FLIGHT OR RECEIVED FROM THE CHEERING CROWDS
asked by Hillary 
health care cost
what is our government doing to try and regulate health care cost
asked by april 
Terrebonne
How long does it take a 60 watt motor to do 8500 J of work?
asked by Chris 
7th grade history
What are the cultural differences between the French and Iroquois?
asked by Jack 
Calculus
If d/dx(f(3x^5))=9x^4 Find f'(x)
asked by Carl 
lagraithm
find the lograihm of 1728 to the base 2root3
asked by selva 
12th grade
Indication is to sign as cloud is to weather?
asked by Jen 
math
22 divided by 2=?
asked by deedee 
language arts
i need some one to help me with direct objects
asked by sara 
HISTORY
what features of the welfare state did the new deal create?
asked by samuel 
math
place value of 78.25
asked by madison 
GOVERNMENT
If there was one thing that you didn't like about the government what would it be? YOUR OPINIONS WILL BE PUT IN MY SURVEY PAPER THANKS
asked by SENiOR '09 
health
can sb. answer these? what is the overall lifestyle impact of pneumonia? Find the name of 2 local community resources/ agencies available to a person who is diagnosed with this problem? plz help...its due tomorrow and i've searched the whole net.....
asked by Anonymous 
health
does pneumonia reoccur? if yes how?
asked by Anonymous 
Albegra
How can I solve this problem 2x5>13 Please Help
asked by PJ 
Instrumental
Can I get some advice on guitars? I'm a 10th grade student looking to purchase a guitar and selfteach. Would you suggest starting off with acoustic rather than electric? Is there a particular guitar you would recommend to a beginner? What about costs?
asked by Anonymous 
Statistic
You plan to conduct a political poll of people in Berkeley, asking whether people prefer apples (A) or bananas (B). You have been endowed with the ability to select people completely at random from the population of Berkeley. If you ask n randomly selected
asked by Anonymous 
math
A man goes into a hardware store an buys something. 1 for $1 12 for $2 112 for $3 What does the man buy?
asked by Heather 
FRENCH
Tu as des tas de crayons. Tu peux_____donner un a Ghyslaine? Would "en" or "les" go in the blank? I'm not sure whether "en" should be used in this phrase.
asked by Anonymous 
9th grade
find the area of a triangle
asked by fernando 
last SAT qustion
when do u use if and when do u use whether?
asked by Hillary 
FRENCH
What about this one: Robert est rentre d'Italie? Non, mais il va_______rentrer demain. Would "en" belong in the blank?
asked by Anonymous 
Health Care
Health Care Roles in Communication knowing how to communicate
asked by Joyce 
Science
What in total internal reflection? (diagram please)
asked by Jane 
law
what should someone do after being sexually assulted?
asked by Lena 
6th grade
history of sword fighting
asked by JAKIE