Questions Asked on
April 6, 2008

Physics
Many hotwater heating systems have a reservoir tank connected directly to the pipeline, so as to allow for expansion when the water becomes hot. The heating system of a house has 74 m of copper pipe whose inside radius is 9.10 103 m. When the water and
asked by Maggie 
Epidemiology
Which of the following six study design types most appropriately characterizes the studies described below (#16)? DESIGN TYPES a. Crosssectional b. Casecontrol c. Prospective cohort d. Retrospective (historical) cohort e. Clinical trial f. Community
asked by DANIELLE 
Physics
An aluminum baseball bat has a length of 0.87 m at a temperature of 20°C. When the temperature of the bat is raised, the bat lengthens by 0.00016 m. Determine the final temperature of the bat.
asked by Happy 
Physics
A steel section of the Alaskan pipeline had a length of 65 m and a temperature of 16°C when it was installed. What is its change in length when the temperature drops to a frigid 39°C?
asked by Happy 
chemistry
A solution is prepared by dissolving 17.1grams of sucrose, c12h22o11, in 275grams of h20. what is the molality of that solution? I know what formula to use, but can someone please show me all the steps to get the answer. Thanks:)
asked by Miley 
physics
1)As a sound source moves away from a stationary observer, the number of waves will. decrease 2)How fast should a car move toward you for the car's horn to sound 2.88% higher in frequency than when the car is stationary? The speed of sound is 343 m/s.
asked by Jon 
chemistry
For the titration of 20.0 mL of 0.1500 mol/L NH3(aq) with 0.1500 mol/L HI(aq)(the titrant), calculate a) the pH before any HI(aq) is added b) the pH at the equivalence point
asked by Ross 
Calculus
The base of a solid is the region enclosed by the graph of x^2 + 4y^2 = 4 and crosssections perpendicular to the xaxis are squares. Find the volume of this solid. a. 8/3 b. 8 pi/3 c. 16/3 d. 32/3 e. 32 pi/3 Thanks in advance! :)
asked by Jillian 
Intext citations of websites
How do I make a citation that's intext for the online etymology dictionary site? Basically, what goes in parentheses?
asked by Anonymous 
physics
A solid uniform marble and a block of ice, each with the same mass, start from rest at the same height above the bottom of a hill and move down it. The marble rolls without slipping, but the ice slides without friction. Find the speed of each of these
asked by Erin 
chemistry
What am I doing wrong? Estimate the normal boiling point of liquid mercury Hg(l) Hg(g) Hf 0.0 61.4 S 75.9 174.97 DH = 61.4 kJ DS = .09907 T = DH/DS = 619.76  273 = 346. 76 degrees celsius
asked by Kalen 
physics
1)As a sound source moves away from a stationary observer, the number of waves will. decrease 2)How fast should a car move toward you for the car's horn to sound 2.88% higher in frequency than when the car is stationary? The speed of sound is 343 m/s.
asked by Jon 
Chemistry (reactions)
Ch3Ch2Ch2MgBr + H2O = I just need to complete the reaction not balance it.
asked by dan 
Math
State the normal of a line that is parallel to 2x4y+5
asked by Alex 
Physics
A steel section of the Alaskan pipeline had a length of 65 m and a temperature of 16°C when it was installed. What is its change in length when the temperature drops to a frigid 39°C?
asked by Mitch 
Math
Please check my work, thank you If $7,800 is deposited into an account paying 6% interest compounded annually (at the end of each year), how much money is in the account after 2 years? A=$8,268.00 Rewrite the statement, using percent notation. Out of every
asked by Terry B 
Albebra II
Find the standard deviation of the data set to the nearest tenth: (21, 13, 18, 16, 13, 35, 12, 8, 15) Answer: 16.8 thanks
asked by Lucy 
Physics
A 10 kg block of ice has a temperature of 13°C. The pressure is one atmosphere. The block absorbs 4.10 106 J of heat. What is the final temperature of the liquid water?
asked by Tim 
chemistry
Calculate the pH of the following aqueous solution: 1.00 mol/L sulfuric acid, H2SO4(aq) H2SO4 ==> H^+ + HSO4^ 100% HSO4^ ==> H^+ + SO4^= not 100% (H^+) = 1.00 M for the first ionization. The second one is guided by k2. k2 = (H^+)(HSO4^)/(HSO4^) Plug
asked by Sarah 
chemistry
To clean a clogged drain, 26 g of sodium hydroxide is added to water to make 150 mL of solution. What are the pH and pOH values for the solution?
asked by Ross 
Citing a poem
What goes in the parentheses to do an intext citation of a poem?
asked by Anonymous 
Physics
A ruler is accurate when the temperature is 25°C. When the temperature drops to 16°C, the ruler shrinks and no longer measures distances accurately. However, the ruler can be made to read correctly if a force of magnitude 1.2 103 N is applied to each
asked by jack 
PreCalculus
State the amplitude of the following function: f(x)= 5 x sin(2x)
asked by Daisy 
chemistry
Lactic acid, HC3H5O3(aq) is a weak acid that gives yougurt its sour taste(Yeeeeecccckkk). Calculate the pH of a 0.0010 mol/L solution of Lactic acid. The Ka for lactic acid is 1.4 x 10^4 For Further Reading chemistry  DrBob222, Saturday, April 5, 2008 at
asked by Sarah 
Citing
How would you do an intext citation for something taken from the online etymology dictionary?
asked by Anonymous 
chemistry
In a titration, how many millilitres of 0.23 mol/L NaOH(aq) must be added to 11 mL of 0.18 mol/L HI(aq) to reach the equivalence point?
asked by Ross 
Physics
1)An electron moved from point A to point B along an equipotential surface. a)the eclectron performs work in moving from point A to point B b)Work is required to move the electron from point A to point B c)Work is both required and performed in moving the
asked by Andrea 
eth125
summary of a current issue between Native American and the federal goverment. Indentify the legislation that you think linked to the issue.
asked by Anna 
physics EM
Ive tried multiple answers but cant get it right. Which of the following changes would induce an electromotive force (emf) in the loop? When you consider each option, assume that no other changes occur. a. The magnitude of B_vec increases. b. The magnitude
asked by Spencer 
chemistry
Methanoic acid HCO2H(aq) also known as formic acid, is partly responsible for the characterisitic itchy rash produced by the leaves of the stinging nettle plant. Calculate the pH of 0.150 mol/L methanoic acid. The Ka for methanoic acid is 1.8 x 10^4. My
asked by Sarah 
Geometry
I don't know if this is the place to put it but anyways Complete each of the following problems in the space provided if you need more space attach additional sheets. You must show all work and/or an explanation in order to receive credit. 1. Older
asked by Bob 
Business Law
List the six phases of a lawsuit and briefly describe what happens at each phase.
asked by Mike 
Chemistry
A 40.00 mL sample of 0.1 M NH3 is titrated with 0.150 M HCl solution. Kb = 1.8 * 10^5 What volume of base is required to reach the equivalence point? What is the ammonium ion concentration at the equivalence point? What is the pH of the solution at the
asked by Emily 
science(chem)
NaClO3 + H2O + HCl=> what form is the Cl in ? I know that a gas is formed but the reaction that I did also had Cl reacting with the reactants so I'm not sure in what form of Cl did my reactant react with the product of the above reaction. Thanks
asked by ~christina~ 
chemistry
A solution is prepared by dissolving 17.1grams of sucrose, c12h22o11, in 275grams of h20. a)what is the molar mass of sucrose? I know the formula to use, but can someone show me how do to it, by actually plugging in the numbers.
asked by Miley 
RESEARCH REPORT
HI I WOULD LIKE TO KNOW WHAT I CAN POSSIBLY PROVE ABOUT EITHER THE BERMUDA TRIANGLE OR ATLANTIS THE LOST EMPIRE WE AARE SUPPOSED TO PROVE SUMTHIN ABOUT EITHER OF THOSE TWO CHOICES.... I ALSO NEED SITES THAT CAN HELP ME PROVE SOMETHING ABOUT THEM
asked by TRIXIE 
math
If Log10x = 7 how do I work out the value of x?
asked by sue 
math
in the backyard there are two trees located at grid points A(2,3) and B(4,6) a) The family dog is walking through the backyard so that it is at all times twice as far from A as it is from B. Find the equation of the locus of the dog. Draw a graph that
asked by alley 
algebra
Find the real solutions 8x^2 + y^2 = 25 8X^2  y^2 = 39 Is this no solution because I tried solving it and i got the square root of 32 for y, but when i plugged it in to get x there was a negative under the square root sign which means its no solution,
asked by meg 
physics concept
1.How many vibrations per second are represented in a radio wave of 101.7 MHz 2.The speed of a wave on a string depends on: a.the material properties of the string b. the amplitude of the wave c.both 3.The time interval for one repetition of the cycle in
asked by Chris Adison 
chemistry
Ascorbic acid is a weak organic acid also known as vitamin C. A student prepares a 0.20 mol/L aqueous solution of ascorbic acid and measures its pH as 2.40. Based on this evidence, what is the Ka of ascorbic acid?
asked by Laura 
Algebra II
1)Rewrite 5pi/4 radians in degree measure. Answer: 225 2) Which angle is coterminal with a 400 degree angle in standard position? Answer: 40 Thanks for checking my answers:)
asked by Lucy 
math
Identify the axis of symmetry, create a suitable table of values, then sketch the graph (including the axis of symmetry). y=x^22x
asked by mary 
Accounting
Sherman's interiors sells lamps. At March 31, the company had 400 sofas in inventory. The company's policy is to maintain a lamp inventory equal to 2% of next month's sales. The company expects the following sales activity for the second quarter of the
asked by Brian 
Math Algebra 2
Ok im stumped on this HW problem can anyone help? The Blue clothing company makes both shirts and pants. Each shirt gives a profit of $25, while a pair of pants yields $55. Both shirts and pants are made using machines and human labor. A single shirt takes
asked by John 
English composition
Hi, I have to write a reflection paper for my human development class. I am working with first graders in an elementary school and our professor wants to know this: Choose one thing about your practicum site that you think should be different. This can be
asked by Bizzy 
calculus
could some body please check this for me? 1. find the exact coordinates of the centroid of the region bounded by yx^2, the x axis, the y axis, and the line x=1? I said the answer was ((3/4), (3/10)) 2. Find the exact coordinates of the centroid of the
asked by tia 
Literature
I need help in with writing my introduction paragraph I have started with Literary devices are use by authors to make their readers think and relate to their topics. Greek literature is a great example of this. The meaning of these symbols is affected by
asked by Dr. Rose 
Physics
An advertisement claims that a centrifuge can produce a radial acceleration of 3,524g at 4,608 rev/min. Calculate the required radius of the centrifuge.
asked by Charlie 
PreCalculus
Find the period and, where appropriate, the amplitude of the following function: y=2sin(x)
asked by Daisy 
physics
1)A wave created when two different waves meet will have an amplitude greater than the individual waves because of. A)destructive interference B)constructive interference C)antinodes D)a change in boundary I got B 2)If a wave has a period of .02 seconds
asked by Jon 
social studies
what are the mummyshaped figures that worked in the afterlife's fields for the mummy
asked by Greg 
chem
Why does acetic acid have a higher boiling point than 1bromoethane if the molar mass for 1bromoethane is higher?
asked by joe 
chemistry
When water freezes, the phase change that occurs is exothermic (DH = 6.02 kJ). Based on the change in enthalpy, you would expect that water would always freeze. Use the concepts of entropy and free energy to explain why this phase change is favourable
asked by Sarah 
chemistry
Use the initial pH of the acetic acid solution to find the initial [H3O+] and initial [CH3COO]. I have an initial pH of 2.2 Thanks
asked by Sarah 
chemistry
A 0.25 mol/L solution of benzoic acid, KC7H5O2 and antiseptic also used as a food preservative, has a pH of 2.40. Calculate the Ka of benzoic acid at SATP How does the benzoic acid ionization go?
asked by Sarah 
chemistry
What is the sign of the entropy change in eaech chemical reaction? a) N2O4(g)> 2NO2(g) b) PCl3(g) + Cl2(g) > PCl5(g) c) 2 Al(s) + 3/2 O2(g) > Al2O3(s) d)N2(g) + 3H2(g) > 2 NH3(g) e) S(s) + O2(g) > SO2(g)
asked by Kalen 
Vocabulary
I need to find a unique and creative vocabulary based lesson for a 4th grader. The vocabulary lesson should be connected to oceanic animals.... It should be fun and something to spark students enthusiasm. Could you assist me in finding such a lesson?
asked by Mary 
Physics
uniform door (0.81 m wide and 2.1 m high) weighs 122 N and is hung on two hinges that fasten the long left side of the door to a vertical wall. The hinges are 1.5 m apart. Assume that the lower hinge bears all the weight of the door. (a) Find the magnitude
asked by Mildred 
english Ms. sue
The economy is influenced by many factors that determine its surplus or deficit. Throughout the last several decades, we have seen the world’s dependency on oil and gas. Also, oil and gas are among two of the most important resources in the globe. As the
asked by rose 
math: percent and fractions
Can you give me two examples of two realistic percent problems in which the percents are actually nice fractions and the numbers involved are compatible with the fractions. One problem should as for the part, given the whole and the percent. And the other
asked by Mary 
Where is this from?
"Hope springs eternal in the human breast: Man never Is, but always To be blest:" what's the name of the poem or essay by alexander pope that this is from? Is it called "An essay on a man"?
asked by Anonymous 
Need your help!!!! Plzzzz (whales)
I think someone ask the question before, however, i wanted to find a rationale about whales: the rationale should include why it is important for elementary students to know or learn about whales. Like Sarah, I have been having problems designing a
asked by Mike 
Spanish Research
How did cuban artists influence other cultures? Apart from that what have Cuban artists given to the Hispanola(Haiti and Dominican Republic) culture? Also does anyone know where i can find a good website on Alberto Godoy, a Cuban artist?
asked by Bob 
english  Ms. sue  please proofread
The economy is influenced by many factors that determine its surplus or deficit. Throughout the last several decades, we have seen the world’s dependency on oil and gas. Also, oil and gas are among two of the most important resources in the globe. As the
asked by rose 
Physics
A person eats a container of yogurt. The Nutritional Facts label states that it contains 195 Calories (1 Calorie = 4186 J). What mass of perspiration would one have to lose to get rid of this energy? At body temperature, the latent heat of vaporizaiton of
asked by Mitch 
chemistry
Strychnine, C21H22N2)2(aq) is a weak base but a powerful poison. Calculate the pH of a 0.001 mol/L solution of strychnine. The Kb of strychnine is 1.0 x 10^6 DrBob222, I am planning on obtaining a pHD in about nine years:P Can you give me some advice on
asked by Sarah 
math
Delta airline flights seats 340 people. An average of 5% of the people with reservations doesnt show up, so they overbook by 350. This system can be analyzed by using binomial distribution. n=350 and p=0.95 1) Find the probablity that 350 reservations
asked by mel 
Citing within a Paper
How do you cite a quote within a paper that you got from the Internet? After the quote do you put the author's last name only in parentheses, or what? Thanks
asked by Anonymous 
Economics
I am not getting any of the answers for the consumer surplus that are provided for this question: Price $18`` $14````````` $12TAX $10````````` $8`` ```````````````` ```````````````` ````````````````
asked by G 
English Essay Writing
Ok I have a huge paper in which I have to compare the writing styles of 2 authors in two of their books. I'm going to compare their use of capitalizations, personification, and similes. I just don't know how to WRITE the paper. I have 3 quotes from each
asked by I need ENGLISH help 
Science
I am trying to find examples of how the human body uses diffusion and osmosis. I have tried searching using various combinations, but have been unable to find any examples. Any suggestions on where I might look to find examples? Thanks
asked by Mark 
Spanish PLEASE HELP!!!
how have cuban painters influencd the Hispanola (Haiti and Dominican Repoublic) cultures?
asked by Jen 
Cultural Diversity
How well do you think Native American organizations, like the Bureau of Indian Affairs (BIA), the National Congress of American Indians (NCAI), and the National Indian Gaming Association (NIGA), are helping Native Americans to advance
asked by Theresa 
the works cited page
For MLA, what is the format for the works cited page of a paper? All I know is it has to be in alphabetical order. What should the margins be at? Should it all be dblspaced? ... etc. thanks
asked by Anonymous 
visual art
Interested in the basic aspects of drawing and painting.Charateristics of different types of paints. Pros and Cons of the paints. How they are applied.
asked by Dana 
EnglishMs Sue Please help
1. Identify and name fallancy below and explain. This measure is of sufficient importance that our representatives should have the integrity to bring it to a vote. My answer: I believed, the fallancy was a scapegoating because the author was blaming the
asked by Kevin 
Science
I was wondering if anybody knew of a website that may help be find information on how humans can harbor many microorganisms on and inside their bodies without experiencing symptoms of infection thanks for you help
asked by Anonymous 
Fractions
Can you give me an example of a fraction that is a close substitute for almost any number?
asked by Micheal 
Citation
Pope, Alexander. poemhunter?com. Is the above a sufficient citation for a quote by Pope found on poemhunter?com?
asked by Anonymous 
Works Cited Page
On the works cited page, what should be the exact indent of the second line of a citation? (Like when a citation is longer than one line, what should the margins be on the second line of it) thank you so much for all your help
asked by Anonymous 
English
Well im comparing two authors in thier similar use of Capitalization in Certain Words at Certain Instances in the Book. What, in your opinion, is the PURPOSE of using caps?
asked by Student 
chemistry
There are four main methods of making salts: Acid + Metal, Acid + insoluble base, Acid + alkali and solution of salt A + solution of salt B. a. a student wanted to make some sodium sulfate. i. which method would be best to use? ii. why? iii. which
asked by Chloe 
Algebra II
Write the equation siny=x in the form of an inverse function. Answer: x=Sin^1y Thanks
asked by Lucy 
English
My L.A. hates this short story, but I love it. Can you tell me what's wrong with it?? I stormed out of the house, making as much noise as possible. Even beyond the door I had slammed shut, I could hear my parents shouting at each other. I zipped up my
asked by Taylor 
Math
check my work 22 km=____m A=2.2 13 oz =___g A= Choose the most reasonable measure of weight. A calculator A=0.5 kg Complete the following statement. 540 s = ________ min A= 9min Complete the following statement. 12 ft = ________ in. A=144 in.
asked by Terry B 
AED
What are some examples of typical, quick decisions teachers make on a daily basis? What were the 5 most difficult schoolrelated decisions you made this week? What made them difficult? What was the impact of those decisions on the classroom environment?
asked by Dawn 
Physics
A person eats a container of yogurt. The Nutritional Facts label states that it contains 195 Calories (1 Calorie = 4186 J). What mass of perspiration would one have to lose to get rid of this energy? At body temperature, the latent heat of vaporizaiton of
asked by Thomas 
chemistry
4. Write the expression for Ka for the ionization of acetic acid in water.
asked by Sarah 
Chemistry
I'm doing an Equivalent Weight and Normality experiment and I got very confused on the discussion questions.[ the unknown is titrated with the KMnO4] 1) In this experiment MnO4 is reduced to Mn2+ by the unknown. What is the equivalent weight of MnO4 for
asked by Confused 
Math
Need help with setting up an equation for this problem: A boat is sailing due east parellel to the shoreline at a speed of 10 miles per hour.At a given time the bearing to the lighthouse is S 70 degrees E, and 15 minutes later the bearing is S 63 degrees
asked by Sharon 
translation please?
hope: O.E. hopian "wish, expect, look forward (to something)," of unknown origin, a general Low Ger. word (cf. O.Fris. hopia, M.L.G., M.Du. hopen; M.H.G. hoffen "to hope" was borrowed from Low Ger. Some suggest a connection with hop (v.) on the notion of
asked by Anonymous 
report for 8th grade science please check
Please check this and let me know what you think thanks. Situation: A 52 year old man suffers a pulmonary embolism that originated as a blood clot in his right leg.. Describe this condition and how it develops. Specifically, trace the pathway of the blood
asked by alex 
chemistry
What mass in grams of potassium hydroxide is cntained in 500 mL of solution that has a pH of 11.5? For Further Reading chemistry  DrBob222, Sunday, April 6, 2008 at 12:09am pH = 11.5 pOH = 14  11.5 = 2.5 pOH = log(OH^) ] 2.5 (OH^) = ?? KOH ==> K^+ +
asked by Sarah 
Algebra
Need some help with using synthetic division to find the function value of this problem: f(x)=2x^4+4x^3+2x^2+3x+8;find f(2)
asked by Lorie 
accounting
1. From the figures given below, calculate Economic Order Quantity and a number of orders to be placed per year. Total consumption of material per year 10,000 kg Buying cost per order Rs.50 Unit cost of material Rs.2 per Kg Carrying and storage cost 8% on
asked by manoj 
Algebra II
Simplify: (y^2+y20)/(y^22y8) Answer: y+5/y+2 2)Simplify: (1+i)/(2i) Answer: 1/5+3/5 i 3) Solve 3x^28x+4=0 by graphing. If exact roots cannot be found, state the consecutive integers between which the exact roots are located. Answer: 2; between 0 and 1
asked by Lucy 
english  please correct  Michael
Michael, is there anymore paragraph you think that needs to be changed.please let me know
asked by rose 
physics
1)For incomplete cancellation to occur, opposite pulses must have. A)equal amplitudes B)different energies C)equal pulses D)equal displacements I think there is a typo on A because my book reads: if the opposite pulses have unequal amplitudes, cancellation
asked by Jon 
Chemistry
If 12.50 grams of Pb(NO3)2 are reacted with 3.18 grams Nacl in a "typical double displacement" reaction, please calculate the following: a) What is the limiting reagent? b) what is the reagent in excess? c) Calculate the mass of the excess. d) Calculate
asked by Larissa 
Public Relations
I am promoting a new product for General Motors in my pr class. I need an objective for this product. Will my objective be one sentence or how will I write it, give me an example please.
asked by todd 
History
What is "constitutional power?" I have to write a response to this statement (either agreeing/disagreeing): "The Prime Minister of Canada has more constitutional power than the President of the United States." So I don't quite understand what
asked by Lucy 
abbreviation
what does "m.h.g." stand for?
asked by Anonymous 
university of the south Pacific
Is sodium chloride an Ionic bonding or covalent bonding?
asked by Krishna 
History
who was more successful in dealing with Congress and why? President Kennedy or President Johnson?
asked by meg 
Editor?
Who is the editor of the MerriamWebster Children's Dictionary from the year 2000?
asked by Anonymous 
Social studies
What substance was used to stuff the nostrils?
asked by Greg 
Is this citation correct?
It derives from the old English hopian, which means, â€œwish, expect, look forward (to something)â€(â€œHopeâ€).
asked by Anonymous 
Algebra II
1) Write an equation of the line that passes through (9,6) and is perpendicular to the line whose equation is y=1/3x+7. Answer: y=3x21 2)Find x in the solution of the system 3x+y=2 ans 2x3y=16 Answer:2
asked by Lucy 
Spanish
How did cuban artists influence other cultures? what have Cuban artists given to the Hispanola(Haiti and Dominican Republic) culture? Are there any websites on Alberto Godoy?
asked by Jen 
Capitalization
"One thing is for sure: Hope never dies." Now, should the 'h' in 'hope' be capitalized or not? Thanks
asked by Anonymous 
science
what shape offers the least resistance to air or water?
asked by troy 
science
as the speed of a fluid increases the pressure decreases. as the speed of the fluid decreases, the pressure increases. what is this called?
asked by troy 
physics
How do we derive these laws: (most of the time, the numbers are subscript) v'2 = v1 * ( (2 * m) / (m1 + m2) ) + v2 * ( (m2m1) / (m1+m2) ) & v'1 = v1 * ( (m1m2) / (m1+m2) ) + v2 * ( (2 * m2) / (m1 + m2) )
asked by Anonymous 
research report...urgent
we have viewed several sites...but we still don't know wat we can actually prove...we need to do a thesis statement [[1 or 2 sentences]]
asked by Trixie & tina 
Math
The width of a swimming pool is 18.5 ft, and the length is 10.75 ft. What is the ratio of length to width as ratio of whole number. Please help me figure this out.
asked by Teresa 
Citing
What if I have a whole paragraph telling definitions of a word from several different sources? Do I still do a citation after every single one?
asked by Anonymous 
social studies
what is the chemical that was used to embalm the organs?
asked by Greg 
chemistry
Predict wheter or not the following reaction will be spontaneous, please explain Br2(l) + Cl2(l) + 29.3 kJ > 2 BrCl(g)
asked by Sarah 
Algebra II
1) Find the exact value of cos theta if the terminal side of theta in standard position contains the point (6,8). Answer: 3/5 2) Find the exact value of sin(pi/6). Answer: 1/2 Thanks
asked by Lucy 
English  Please correct this.
In both Midnight’s Children and The God of Small Things, idiosyncratic capitalizations are used abundantly in order to convey a deeper meaning from certain words in the text. This technique is employed throughout both novels in order to bring attention
asked by Student 
english  please correct
The economy is influenced by many factors that determine its surplus or deficit. Throughout the last several decades, we have seen the world’s dependency on Oil and Gas, which are among two of the most important resources. As the demand for oil and gas
asked by rose 
Business
Which of the following facts would lead you to believe that your company takes customer satisfaction seriously?
asked by Tomercena 
Prealgebra
Solve by substitution: x+y=9 y=2x
asked by Jillian 
microsoft word
I inserted the page number on the top right hand corner, but it is showing page 1 on every single page. What should I do.
asked by rose 
song titles
in text, do you put song titles in quotes?
asked by Anonymous 
math
The minimum daily values (MDVs) for certain foods are given. They are based on a 2,000 calorie per day diet. Find decimal and fractional notation for the percent notation A) 1 OUNCE of Tostitos provides 9% of the MDV of Fat. C)1/2 cup of Campbells New
asked by Theresa 
intext citing
for a painting or song, just the last name, right?
asked by Anonymous 
Physics
You have two identical resistors 50kohm each and a 1.5V battery. Which of the following statements are true a)the current drawn is bigger if the resistors are in series b) the current drawn is bigger if the resistors are in parallel c)the voltage across
asked by Andrea 
science
what is the place where an object balances?
asked by troy 
Managerial Accounting
Help me on the author Garrison in managerial accounting chapter 9 case 23 on the budgets
asked by Anonymous 
History of English Schooling
What were English Infant, Primary, and Secondary schools like in the early 1900s? This info is needed URGENTLY!
asked by Nevermind 
algebra ll
Roots and Zeros 9x15=0
asked by Yaili 
Algebra ll
Someone please help me. Roots and Zeros 9x15=0
asked by Yaili 
math
2nd question How do I convert an angle of 2.7 degrees to radians?
asked by sue 
ENGLISH
WHAT IS THIS WORD? DLARIEY
asked by KT 
science
What is the difference between ambient air quality standards and absolute emission standards?
asked by Lily 
Algebra 2
Can someone check my answers for the following questions? Thank you. 1)which is the equation of an ellipse with center (4,2) and a horizontal major axis?
asked by Lily 
English/ Lit and Comp
If you are citing two quotes from the same page in subsequent sentences do you cite after the last sentence?
asked by Margo 
Algebra II
Find the exact solution to 6x^2+1= 8x by using the Quadratic Formula. Answer: 4 +/ sqrt 10 2)Which describes the number and type of roots of the equation x^2625=0? Answer: 2 real roots 3)If g(x)=3x8, find g[g(4)] Answer: 20
asked by Lucy 
History
Hi i am doing a movie review on the film documentary "The Last Days" by James Moll. Could you help me find any footage from the film? or useful info. Also, could you give me some feedback on the following; "Why is it important for history students to learn
asked by Carol M 
Hey guys i just need your opinion
What is your favorite poem? Name the poet and title of poem... thank you =oD
asked by Krissy 
meg
find the real solutions x= y^2  9 x4y12= 0 I got x= 3 and y= 7 and x= 40 but how do i know what x to use and whats the ordered pair? I'm confused! help please!
asked by algebra 
poems
Can you name any poets?
asked by Krissy 
english  Ms. Sue
As oil and gas prices are on the rise; the economy gets seriously affected; however, finding a solution is no easy task when dealing with such a complex global issues.
asked by rose 
chemistry
Hi DrBob222, this is regarding my Determining Ka of Acetic acid lab I talked about on April 5, 2008. Refer to the volume of NaOH on your graph from question 2. Calculate half this volume and on your graph, find the pH when the solution was half
asked by Sarah 
PreCalculus
how do u state the period of a function? for ex. f(x)=sin((1/2)x)
asked by Daisy 
EconomicsRepost of Question
I am not getting any of the answers that are provided for this question: Price $16.... $14........... $12TAX.. $10........... $8.... .................. .................. ..................
asked by G 
criminal justices
Coordinating a Menagerie of Agencies
asked by Anonymous 
Science
I need to develop a management and sustainment plan that you think will alleviate water pollution, any ideas where I would start?
asked by Tom 
Albebra II
Solve y= ARCsin1/2 My answer is pi/6 Is this right?
asked by Lucy 
social studies
how many miles would it be to get to Minnesota from Virginia
asked by brandon 
prealgerbra
what is unit rate???
asked by kk 
Grammar
The word peace has many origins. OR: The word "peace" has many origins. So would you put the word in quotes or not? Thanks
asked by Anonymous 
History of Schooling
What were Infant, Primary, and Secondary schools like in the early 1900s? This info is needed URGENTLY!
asked by Nevermind 
Science/Health
please check my answer thanks True or False You spleen helps in blood clotting. If imparied this will affect your blood clotting ablity. I said true
asked by Anonymous 
fractions
WHat numbers are compatible to 1/3, 1/4, 2/5?
asked by Micheal 
Media
Did The U.S. Government Fostered monopoly or oligopoly ownership throughout radio's history. Why do you think this occurred, and how do you think that policy benefited or disadvantaged the development of radio?
asked by Jean 
Calculus: Limits
++++++++Can you please check whether or not my answers are correct and if not, can you fix them for me? Find the sum and state whether it converges or diverges? 1) 0.1 + 0.05 + 0.025 + 0.0125 + ... My answer: converges,  r  < 1 2)6 + 2.4 + 0.96
asked by Anonymous 
english
Which sentence is written correctly? 1. A mother and two children become one of those victims. 2. A mother and two children become those victims.
asked by Amanda 
reading
What are some themes of A series of unfortunate events book thirteenth?
asked by nicole 
Chemistry
What does "Kc" mean?
asked by Vladimir 
science
what is it called when an object rolls over a surface?
asked by troy 
bobpursley
I revised my answers below. Thank you
asked by Jon 
social studies
what cuban's art help to the spain culture
asked by aide 
art history
how cuban's art suport the spain culture
asked by aide 
english
i need help rewording a sentence.... well here it is: Their will and intellect lost ability to know and please God. please help me soon because it's a report due really soon.... thanks
asked by miranda 
History!
Why id President Kennedy ask for increase military spending?
asked by meg 
Algebra II
How do you find the cotangent of an angle? My problem is: Find the exact value of cot(315degrees). I don't know how to do this. Any help would be great.
asked by Lucy 
Science
I can not seem to come up with a management and sustainment plan that you think will benefit both sides of overfishing. Can someone please help me to get on the right track
asked by Heather 
chem
Br + CHCOOH
asked by ~christina~ 
Algebra II
Find the value of tan[tan^1 1/2] My answer is 1/2. Is this correct?
asked by Lucy 
SCI 275
i need to find a list of first person words
asked by Dawn 
SCI
list of the nutrient classes please
asked by Dawn