Questions Asked on
May 20, 2008

I need HELP bad! Macroeconomics!
1). Kelly purchased ten shares of Gentech stock for $200 in year 1 and sold all the shares in year 2 for $220 a share. Between year 1 and year 2, the price level increased by 5%. The tax on capital gains is 50%. If the capital gains tax is on nominal
asked by Sarah 
Chemistry
Assume that a reaction occurs in which unknown substances R and S react to form unknown substances T and U. From the information below, determine the mass of substance T that will be formed if 45.0 grams of substance R reacts with 23.0 grams of substance
asked by Daniel 
Electrochemistry
Ag2CrO4(s) + 2e 2Ag(s) + CrO42(aq) A chemist wishes to determine the concentration of CrO42 electrochemically. A cell is constructed consisting of a saturated calomel electrode (SCE; which has a reduction potential of 0.242 V relative to the SHE) and a
asked by Daniel 
science
In a device known as a ______ electrons are emitted when light shines on a metal surface? a difference in charge is called a ____ I am so stuck on these last two
asked by sam 
physics
A convex mirror has a focal length of 13 cm. A lightbulb with a diameter of 5.6 cm is placed 60.0 cm in front of the mirror. a. Locate the image of the lightbulb. b. Whats the diamter?
asked by Anonymous 
math
let R be the region bounded by the graphs of y = sin(pie times x) and y = x^3  4. a) find the area of R b) the horizontal line y = 2 splits the region R into parts. write but do not evaluate an integral expression for the area of the part of R that is
asked by ana 
George School
Ag2CrO4(s) + 2e 2Ag(s) + CrO42(aq) A chemist wishes to determine the concentration of CrO42 electrochemically. A cell is constructed consisting of a saturated calomel electrode (SCE; which has a reduction potential of 0.242 V relative to the SHE) and a
asked by Daniel 
Macroeconomics
Kelly purchased ten shares of Gentech stock for $200 in year 1 and sold all the shares in year 2 for $220 a share. Between year 1 and year 2, the price level increased by 5%. The tax on capital gains is 50%. If the capital gains tax is on nominal gains,
asked by Jay 
Chem
Which compound is most likely to be a gas at room temperature? Explain. A.propane B.2chloropropane C.propanal D.propanone
asked by 12mr5 
calc
t= hours 0 1 3 4 7 8 9 l(t) people 120 156 176 126 150 80 0 concert tickets went on sale at noon (t=0) and were sold out within 9 hours. the number of people waiting in line to purchase tickets at time t is modeled by a twicedifferentiable function L for
asked by sarah 
Macroeconomics
1). Kelly purchased ten shares of Gentech stock for $200 in year 1 and sold all the shares in year 2 for $220 a share. Between year 1 and year 2, the price level increased by 5%. The tax on capital gains is 50%. If the capital gains tax is on nominal
asked by Sarah 
Math
the average life expectancy in canada is 80.1 years. Estimate the country's life expectancy in hours? I know the answer is 700,800 but I cant for the life of me figure out how they get that! Thanks
asked by Maggie 
College testing
Im gettin ready to take a placement test for Devry Unviersity. it says Reading , Writing, Arithmetic and Algebra makes up the test. is there any way i can pepare for this test? how long does placement test usually take to complete?
asked by Bryan 
english
While wearing uniforms does not necessarily guarantee academic success; not wearing uniforms deters students from concentrating on their studies, dress codes can have a positive and negative effect on students. The statement above is my thesis statement on
asked by Phil 
algebra
CAN SOMEONE PLEASE HELPPP!? I NEED HELP IN ALGEBRA, SIMPLIFYING RADICALS! SIMPLIFY THE SQUARE ROOT OF 45a SQUARED!
asked by I NEED HELPPPP!* 
Probability
Find the probablity of getting a sum of at least 8 by tossing a sixsided die twice. I keep getting 5/36 but my book says 5/12.
asked by Jamie 
math
Find the median, the first quartile, the third quartile, the minimum, the maximum, and the rangeof the data; 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58
asked by Victoria 
Chemistry: Electron Configuration
The following questions relate to the bonding in the OH1 ion. (16 points) Write the electron configuration for H. (1 point) Write the electron configuration for O. (1 point) Draw the molecular orbital diagram for OH1. (5 points) Draw the Lewis Structure
asked by Daniel 
help math
a partial moves along the xaxis so that its velocity at time t, for 0< = t = < 6, is given by a differentiable function v whose graph is shown above. The velocity is 0 at t=0, t=5, and the graph has horizontal tangents at t=4. the areas of the regions
asked by dave 
geography yr 7
i know this question has been asked many times but i can`t find the answers to my questions for my report on broughton chester. i have looked on the sites ms sue kindly found for the other people. the question i`m having trouble answering is how does
asked by keltie 
Algebra 2
1)Find the exact solutions of the system of equations x^2 + 2y^2 = 18 and x = 2y. x=2y x^2+2y^2=18 (2y)^2+2y^2=18 4y^2+2y^2=18 6y^2=18 y^2=3 y=+ã3 x=2(+ã3) x=+2ã3 (+2sqrt3,+sqrt3) 2)Simplify, (d/(d^29)) + (5/(2d+6)) [d / (d^2  9)] + [5 /
asked by Jon 
Algebra 2
1)Find the LCM of m^24m5 and m^2+8m+7. factorize both expressions you get (m+1)(m5) and (m+1)(m+7) common factor is m+1 so LCM = (m+1)(m5)(m+7) = m^3+3m^233m35 2)Solve 8/(t+5)=(t3)/(t+5)+(1/3). First convert the 1/3 to a fraction with (t+5) on the
asked by Jon 
chemistry GK
how is the periodic law demonstrated within the groups of the periodic table? also I need help writing the noble gas notation for the electron configuration of each of the following elements and indicate the period in which they belong a Li b O c Cu d
asked by jerson 
Algebra 2
1)Solve: (1/5)^(t2)=125 (1/5)^(t2)=125 (1/5)^(t2)=5^3 (1/5)^(t2)=(1/5)^(3) equate the powers on both the sides. we obtain..... t2=3 t=3+2=1 t=1
asked by Jon 
Nursing education
What is the difference between an associates nursing degree and a bachelor nursing degree? Which program would be a better choice?
asked by Ashley 
science
What are plasmids and how do they aid scientists as a biotechnology tool?
asked by bobby 
writing poems
hi i had to do a concrete poem about shopping...but i don't know wat to write... can i get any ideas?
asked by stephy 
psy please revise
Everyone differs slightly in what they consider attractive or beautiful. Do you believe certain attributes are universally attractive? Do you believe one’s sense of beauty is intrinsic or learned? What influence do the media and one’s peers have on the
asked by rose Ms. sue 
chemsitry
how do you find the bond order of OH and OH+? I know bond order = #bonded e  #antibonding electron/2 im not sure how to find Oh and Oh+
asked by Sarah 
calculus
let R be the region bounded by the graphs of y = sin(pie times x) and y = x^3  4. a) find the area of R b) the horizontal line y = 2 splits the region R into parts. write but do not evaluate an integral expression for the area of the part of R that is
asked by sarah 
Economics
I need some help in this question, thanks. Suppose that a Home country has many trading partners and each trading partner has its own currency. (a) If each trading partner allows its currency to float, is it possible for Home to fix its exchange rate
asked by remy 
Substitution method to solve system of equations
y  2x = 5 3y  x = 5 Please help me out.
asked by Tasha 
Essay
This is my finished rough draft: (Please proofread) I have had many relationships throughout my life that have helped to build my character. Everything I have gone through and everyone Iâ€™ve encountered in my life has made me who I am today. These
asked by Anonymous 
Algebra 1
using a constant rate, you can saw a log into 3 pieces in 12 minutes. At the sam constant rate, how long will it take you to cut a siliar log (if the same size) into 6 pieces? would you do a rate formula or what? I'm really stuck on this one!
asked by Libby 
finance
Would each of the following increase, decrease, or have an indeterminant effect on a firm’s breakeven point (unit sales)? a. An increase in the sales price with no change in unit costs. b. An increase in fixed costs accompanied by a decrease in variable
asked by john 
math
The minute hand is pointing to the 12. The hour hand is perpendicular to the minute hand. What 2 times could it be?
asked by mercedes 
APA citation
I am unsure, with APA when you write the title of a book in text, example: from the book Harry Potter....do you underline, or italicize the title? I know when doing the references list that the title of the book will only have the first letter capitalized,
asked by Vought 
trig
Solve for the unknown. Assume that all of the angles are acute. 1. U = 69 A = 75 AN = 56 NU = ______ is this right NU= 92.05
asked by Nate 
Stats
Why is it important to know the possible errors we might make when rejecting or failing to reject the null hypothesis?
asked by Christine 
English Grammar
She is sitting in back of me. She is sitting in the back of me. She is sitting at the back of me. She is sitting at back of me. She is sitting in front of me. She is sitting in the front of me.  In this situation, are all the
asked by John 
Macroeconomics
Sally purchased one share of Strkyer stock for $200 in year 1 and sold that share in year 2 for $400. The inflation rate between year 1 and year 2 was 50%. The tax on nominal capital gains is 50%. Calculate the tax on Sally's capital gains.
asked by Sarah 
science
There are many drugs that aid our lives on a daily basis that are made/mass produced due to the assistance of bacteria. Can you give a few examples of such drugs and perhaps tell a little about the process?
asked by bobby 
Math
Could you help explain how to find the Metric Units of Mass?
asked by Nina 
psy  revised
Beauty is in the eye of the beholder. What might be attractive to one might not to another. There is a little bit of both factors because some people are intrinsic for example, having a race preference, black versus white, big versus thin, tall versus
asked by rose Ms. sue 
chemistry
whata the period block and group in which elements with the following electron configuration is located? a) [Ne] 3s^23p^4 b) [Kr] 4d^105s^25p^2 c) [Xe] 4f^145d^106s^26p^5
asked by jerry 
Calculus
Let f(x) = 2/((5+3x)^4) Determine f'(x) using the chain role. Can someone please do this step by step and explain?
asked by Alex 
science
Does Charles Darwin have any supporters for his theory of evolution?
asked by Melissa 
space
what kind of galaxy is the milky way?
asked by frank 
calc help
t= hours 0 1 3 4 7 8 9 l(t) people 120 156 176 126 150 80 0 concert tickets went on sale at noon (t=0) and were sold out within 9 hours. the number of people waiting in line to purchase tickets at time t is modeled by a twicedifferentiable function L for
asked by dave 
Pre Algebra
Please help! This is due tomorrow... I don't understand how "Counting Outcomes and Theoretical Probability" works! There's a question that says: You toss two coins. Find P (one head and one tail). Please help!
asked by Lily 
math
solve by substution 4x3y=36 x=2y+7 solution
asked by dustin 
Positive Psychology
As individuals, people have the ability to make their own choices and decide for themselves. Many things can influence their ability to choose freely. Choice, change, and control are three factors that influence the degree to which people choose. How does
asked by BaBa 
Algebra 2
1)Write an equation for the parabola with focus (4,0) and directrix y=2 4c(y  k) = (x  h)^2 4(1)(y  1) = (x  4)^2 4y + 4 = (x  4)^2 4y = (x  4)^2  4 y = (1/4)(x  4)^2 + 1 2)Write an equation for the ellipse with end points of the major axis at
asked by Jon 
English Grammar
* We are now passing by Magic Castle. What is the part of speech of 'by'? Do I have to capitalize 'Magic'? What is the part of speech of 'Magic'? Is it a noun or an adjective?
asked by John 
English Grammar
She is sitting in the back of the car. She is sitting in back of the car. She is sitting in the front of the car. She is sitting in front of the car.  What is the difference between them? Do we have to use 'the' or not? Is she inside
asked by John 
Essay
What relationships and/or experiences have been important to you in building your character? I don't know where to start. Please help.
asked by Anonymous 
DT
For my dt homework i need to find the definition of pillar drill, portable drill and countersink . i have found the definitions of pillar drill and countersink but i am finding it hard to find the defintion of portable drill. i know it`s been asked before
asked by NATHAN 
French
Could you please explain why it is: "j'ai descendu les escaliers deux fois" when "descendre" is an "être verb"? Also could you please translate the following sentence? "vous êtesvous écrit tout les jours?" Does it mean: "have you written yourself(each
asked by Anonymous 
spanish
La cocina esta muy sucia. Tu padre dice estas lavando los platos lavan los platos lava los platos y saca la basura Estas sacando la basura
asked by Chels 
world history
Marina and I have our social studies essays as parts of our exams tommorow. The question is Greece's achievements as well as its government system developed over time. In many ways, their development compares to our American system of government and our
asked by shivangi and marina 
science
I do not understand this question. I tried to answer it but I am completely at a loss. Can someone help? Describe how the number of antibodies produced and time it takes to produce such antibodies differs between first time exposures and all subsequent
asked by kate 
George School
The following questions relate to the bonding in the OH1 ion. (16 points) Write the electron configuration for H. (1 point) Write the electron configuration for O. (1 point) Draw the molecular orbital diagram for OH1. (5 points) Draw the Lewis Structure
asked by Daniel 
Algebra
Solving quadriatic equaitons using factoring. X^26=303x^2 The answer in the book is 3,3. I have tried to work the problem several times. I am not getting this answer.
asked by G 
Human resources
Explain the role played by H.R. in the health and safety of the organization's employees? I thought that all Human Resource offices had the same role? I think that I am thinking too hard on this question. Thanks in advance for help.
asked by Brandi 
french
Je ____ une agence de voyages ou on doit le ____, ils ____ tres bien le pays. Complete it with connaitre of savoir. i think the first one is connais?...second one dunno...third one is savent?
asked by french 
Health
How might a foundation in medical terminology help you in fulfilling your education and career goals? How might a basic understanding of medical terminology benefit you personally?
asked by Tim 
psy  final revision
Beauty is in the eye of the beholder. What might be attractive to one might not be to another. I do not believe that certain attributes are universally attractive because everyone has their likings. For example, just because I am attracted to a man with
asked by rose Ms. sue 
French
Can you make sure these are right, and some of them i just don't know XD l'écu  shield la couronne  cap Les supports  supports devises  No idea @_@ le cimier et le tortil  crest and ? le casque et les mantelets  helmet and short cape la terrasse 
asked by pineapple_puff 
AED
I need help Many teachers leave the profession after their first year as an educator. Examine programs that encourage individuals to stay in the profession of teaching and lower the attrition rate. How does a mentoring program differ from an induction
asked by dawn 
Science
Ais a reptile named for sound it makes when threatened.
asked by Kelly 
econ
I need some help on the following question. Thank you. Suppose the dollareuro spot rate is 1.20 and the current 30day forward rate is 1.25. (a) You have an obligation to pay a French supplier of wine 10 million euros in 30 days and have contracted with a
asked by haldy 
Pre Algebra
I don't understand "Using Graphs to Persuade". Does anyone know of somewhere where they explain how to do it, or someone on here to explain? Thanks!
asked by Lily 
science
what is a mirobes
asked by konya 
project
save the earth with picture
asked by nilavra nandy 
Social Studies
My question is about apartheid. Why was it first used? How long did it last?
asked by Logan 
IT
How does the design phase of the project management life cycle differ in content and importance from the other phases?
asked by Tim 
history1301/american nation,carnes
how did human history in north america during the archaic period differ fron the events of asia,eurasia, and europe? how does these differences important to the international state of affairs in 1450?
asked by danny 
English Expression
Posted by John on Monday, May 19, 2008 at 3:47pm. Using each card in Group A and Group B, let's play the "Making a Suitable Sentence" Game. John and she are the third person singular, so they take the third person singular present form. Look at the
asked by John 
English Expression
Let's write a thankyou card to a teacher. 1. Prepare a big drawing paper. 2. Using the expressions below, each of you writes a greeting to a teacher in English on a small card. 3. Each gathers a card and make a shape, and then paste it on a drawing paper
asked by John 
Physics
A student photographs a 18cm flower so it fills half of a 24mm slide. What is the magnification?
asked by Marty 
Law
About Statute of Frauds. What does pleading statute of frauds as a defense do for the defendant? Person A enters into an oral contract with B, C and D. 1) A's oral contract with B was for B to lease property for less than 1 year. 2) A's oral contract with
asked by Chris 
ALGEBRA
square root of 3x times square root of 7x^3
asked by help is needed! 
Math
Two "Loaded" Dice each ahve the property that a 2 or a 1 is three times as likely to appear as a 1, 3, 5, or 6 on each roll. What is the probabilitiy that a 7 will be the sum when the two dice are rolled?
asked by Jacquelina 
Math please check answer
please see if I am right thanks Mary bought four shirts for $ 22.00 each, a pants suit for $212.00 and dress shoes for $85.00 Her sales tax is 6 % what is the total of her bill ? $22 x 4 = $88.00 $88.00 $212.00 + $ 85.00
asked by Samatha 
Math please explian
You are the manager of The Candle Shop using the FIFO method of inventory pricing, what is the dollar value of the ending inventory if there were 17,000 units on hand Dec 31 Jan 1 5,000 @ $0.89 Feb15 10,000 @ $0 69 April 15 2,000 @$1.09 July 15 4,000 $0.99
asked by Jalenee 
Math
Write an equivalent expression in factored form: x squared + 4 x x squared + x + x + 1
asked by Bob 
french
How do you say "at night"....le soir?...how about in the morning, in the afternoon, i don't know what particles to use
asked by french 
french
What is the difference between savoir and connaitre?
asked by french 
Health
Working on a cross word puzzle What is it Detachment can be found in people who have bad_____________
asked by Anonymous 
history
would the system of a jury go under the category of government or legal system? please help =)
asked by marina 
math
Sara is the manager of The Candle Shop She uses the FIFO method of inventory pricing, what is the dollar value of the ending inventory if there were 17,000 units on hand Dec 31 Jan 1 5,000 @ $0.89 Feb15 10,000 @ $0 69 April 15 2,000 @$1.09 July 15 4,000
asked by Sue 
business
How effective are nonmonetary incentives in relieving stress
asked by sephanie 
arithmetic
Hi can anyone help with fraction?? I want to check my answer: 1 1/2 x 1/4= 3/8 Thank you Ash
asked by Ashley 
Math
Can someone explain how r = sqrt(1+(c3)^2) becomwa r = (c^26c+10)^1/2
asked by Alex 
sose
need help with an essay about the farming industry.
asked by tegz93 
science
I need help with an explanation about Isaac Newton and his three laws.
asked by tegz93 
health care
with a mission to promote open communication. Describe what type of environmental restructuring you would implement in the office. If you are one of the doctors, what would one do to welcome or promote communication when visiting with your patients?
asked by Anonymous 
English Expression
I trust our parents. I honor our father. I trust my parents. I trust my father.  Are all grammatical?
asked by John 
dt
is a portable drill the same as a cordless drill? i`m confused i don`t know if they are the same or different.
asked by ANON 
sose
what is the meaning of life?
asked by smiley 
health
how has the longterm health care system addressed aging populations in the past 50 years? please help!!
asked by Tommy 
algebra FINAL UNIT!!
Hi! My name is Jason, I needed help studying for tomorrow's test. The exam is on number problems. EX. One positive number is 4 times another. IF 240 is divided by each number, the greater quotient exceeds the lesser by 15. Find the two numbers. Also, there
asked by Jason 
Social Studies
Why was apartheid first used in South Africa? How long did it last? (I am not alound to use wikipedia).
asked by Logan 
Social Studies
Would one of those websites explain how it impacts south africa?
asked by Logan 
french
What are the form of er verds
asked by me 
ecology
Crate a chart to compare the niches of the different species in your ecosystem. 10 Species / Grasslands I don't how to do it. >.
asked by Eddie 
m116
How do you know if a value is a solution for an inequality?How is this different from determining if a value is a solution to an equation? If you replace the equal sign of an equation with an inequality sign, is there ever a time when the same value will
asked by Shelly 
math
I don't know how to rewrite an expression using rational exponent notation. The problem is shown as ^3 square root of 11.
asked by Lara 
Math
I need help on how to subtracting integers such as 1(2) and 3(5)
asked by Katie 
BiologyRespiratory System
What can you do to keep your respiratory System functioning well?? Thanks
asked by Mike 
math
if a have 2 balls break half of one and cut that in half and cut that in half wat number of balls with i have?
asked by ronnie 
Algebra Two
I need help with Conics! Anyone understand them?
asked by Danylle 
French
ARGH!! i cant figure this out :'( I've got this question in French and i cant understand it... Si tu avais un oiseau emblème, lequel choisiiraistu, et pourquoi? Quels caracteristiques atil qui appartiennement aussi à toi? I think it says "If you have
asked by ...