Questions Asked on
April 22, 2009

Health
What is a doctor’s responsibility if a patient requests restrictions on the use of his or her PHI? A. The doctor must comply with the patient’s wishes. B. The doctor need not comply with the patient’s wishes if HIPAA would otherwise permit
asked by Amanda 
Health
Which one of the following factors would be considered deidentified information? A. Patient name: Charles Logan B. Patient policy number: 65388296531 C. Social Security Number: 555555555 D. Patient condition: improved breathing with new medication I've
asked by Amanda 
spanish #2
what are the answers to page 133 in the realidades workbook?
asked by mike johnson 
Chem
At 850 C, the equilibrium constant Kp for the reaction: C(s)+CO2(g) >< 2CO(g) has a value of 10.7. If the total pressure in the system at equilibrium is 1.000 atm, what is the partial pressure of carbon monoxide.
asked by Noemi 
physics
if a piece of aluminum with mass 3.99g and a temperature of 100C are dropped into 10cm^3 of water at 21C, what will be the final temperature of the system? The specific heat of aluminium is .900J/gC... ok so i know that i set both equal to each other, but
asked by garrick 
chemistry stoichiometry problems
Mg+2 NaF> MgF2+2 Na If you start with 5.5 grams of lithium chloride, how many grams of calcium chloride will be produced?
asked by anon 
Chem1C
What is the pH of a 0.050M triethylamine, (C2H5)3N, solution? Kb for triethylamine is 5.3 x 10^4 I have no idea how to start this, thanks.
asked by Jeff 
chemistry stoichiometry problems
C2H4+3 O2>2 co2+2 H2O If you start wit 45 grams of C2H4 how many grams of carbon dioxide will be produced?
asked by anon 
mathematics
∫▒dx/(x√(2x^2+5x+1)) 2. ∫▒dx/(x√(x^2+4x2)) 3. ∫▒dx/(sinx+13cosx11) 4. ∫▒〖(x^2x+4)ln(x+√(x^21) dx)〗 5. ∫▒e^cos2x sin4x dx 6. ∫▒x^3 e^x dx 7. ∫▒dx/〖(7x^2)〗^(3⁄2) 8. ∫▒(arctg (x+1)/(x1))/〖(x1)〗^2
asked by washington 
chem
A sample of 7.80L of NH3 (ammonia) gas at 22 degrees and 735mmHg is bubbled into a 0.350L solution of 0.400M HCL(hydrochloric acid). The Kb value for NH3 is 1.8x105 Assuming all the NH3 dissolves and that the volume of the solution remains at 0.350L ,
asked by tomi 
Chemistry
Consider a modified crown ether in which all oxygen atoms are replace with sulfur. Would this ligand favor K+ or Ag+? Explain
asked by Tomer 
Health
Which one of the following activities is considered part of health care operations? A. Reviewing the competency of health care workers B. Administering a stress test C. Giving a patient her prescribed medication D. Recording a patient’s blood pressure
asked by Amanda 
Chemistry
Describe the processes involved in the equilibrium that exists between a liquid and its vapor.
asked by Jasmine 
physics
Two conductors are made of the same material and have the same length. They each have circular cross sectional areas. The ratio of their radii is 2:1. they carry the same current. What is the ratio of the electrical potential across their lengths? i know
asked by bobby 
chem
You are asked to bring the pH of 0.500L of 0.450M NH4Cl to 7.00. a) Which of the following solutions would you use: 10.0M HCl or 10.0M NH3? I figured that one would use the 10.0M NH3 b)How many drops (1 drop 0.05mL) of this solution would you use?
asked by tomi 
math/probability
the odds in favor of an event are 10:1 find the probability that the event will occur.
asked by yorkie 
BIBLE HWK
Why didn't God destroy Satan and his evil angels after Christ's death?
asked by Rae 
chemistry
How do you balance this redox rxn? Al + HNO3 > Al(NO3)3 + NH4NO3 +H2O
asked by aj 
Math
A vendor sold 2/3 of his hot dogs in the morning and 1/6 in the afternoon. He sold 200 hot dogs altogether. How many hot dogs does he have left?
asked by Ashley 
7th grade Math
At a faculty costume party, each teacher from transylvania Middle School came dressed as his or her favorite creepy creature. The teachers arrived one at a time, and when a new teacher came in, each of the teachers already there lined up at the door and
asked by Teresa Joseph 
Physics
A currentcarrying wire is oriented at right angles to a uniform magnetic field. If the length of the wire is 0.50 m and it experiences a force of 0.90 N while carrying a current of 4.0 A, what is the strength of the magnetic field? I did the work and got:
asked by sophie 
Physics
A turnbuckle is needed to apply an 8kN force on a cable. If the efficiency of the turnbuckle is 40% and the force applied is 159.155N with a lever of 20cm in length. a)Find Mechanical Advantage: M.A.=Load/Effort M.A.=8000/159.155 M.A.=50.265 (ans.) b)Find
asked by Henri 
Health
The Genetic Information Nondiscrimination Act applies to A. life insurers. C. disability insurers. B. health insurers. D. accident insurers Could you check my answer please? The Genetic Information Nondiscrimination Act of 2008 was adopted in May of 2008.
asked by Amanda 
algebra
The numerator of a certain fraction is four times the denominator. If 6 is added to both the numerator and the denominator, the resutling fraction is equivalent to 2. What was the original fraction ?
asked by Jayy 
math
In a classroom, the students are 12 boys and 6 girls. If one of the students is selected at random, find the probability that the student is a girl
asked by yorkie16 
English Spanish translation
How do you say essay in Spanish? Thanks
asked by ME 
math
Julia has four different flags that she wants to hangs on the wall of her room. How many different ways can the flags be arranged in a row? a 1 b 10 c 16 d 24
asked by Anonymous 
math
louis drew all of the possible diagonals from one vertex of a regular hexagon. Which of these statements is true? A) Each diagonal from this vertex is one of two different lengths B) None of the diagonals forms a line of symmetry of the hexagon. C) The
asked by Alice 
Trig
sin(70°)cos(10°) − cos(70°)sin(10°)
asked by Jesse 
French (URGENT)
Okay, for an assignment, I have to interview my partner in French. So I wrote down the questions I would ask him in English, but I don't know enough French to translate them. Can someone please help me translate these sentences into French? What is your
asked by Larry 
4th grade
find the difference 5/84/8
asked by doyle 
Physics
Lubricating oil, with a relative density of 0.79, flows around a 90¨¬ bend. The pipe diameter is 0.45m, and the oil has a pressure head of 7m and the flow is 1.7m3/s. Find the force exerted by the oil on the bend. Oil density = 0.79 X 103 Volumetric mass
asked by Henri 
Econ
I am writing a Bank Analysis on Wells Fargo. These are the numbers I came up with from the FDIC database: 1) Profitability Basic Spread: 4.556% while the all other U.S. Banks are 4.019% Return on Assets: .675% and the national average is .073% Return on
asked by Frankie 
Science!!
Hi!! Describe the lining of a frog's stomach. Please Help!! Thank You!! Bye!
asked by ~{HAPPY FACE}~ 
Calculus
Find an equation of the line through the point (3,5) that cuts off the least area from the first quadrant. How do I solve? I am stuck. The only thing I can come with is this: y5=m(x3) How to use this I don't know.
asked by Riley 
Pre Calc.
Use the sum or difference identity to find the exact value of sin255 degrees. My answer: (sqrt(2) sqrt(6)) / (4) Find the value of tan (alphabeta), if cos alpha= 3/5, sin beta= 5/13, 90
asked by Patrick 
6th grade
The thermoshpere is 415 km deep. Calculate the percent of the atmosphere made up by the thermosphere if the total atmospehere extends 500 km.
asked by Reilly 
Physics
Force F causes displacement d of a 20Kg object starting from rest along a frictionless path. F= 10 N i + 50 N j + 15 N k and d= 10 m i + 60 m k A) Calculate the work done by the force. B) Calculate the angle between the vectors F and d. C) Calculate the
asked by Sandhya 
math
In the next olympics, the united states can ener 4 athletes in the diving competition. how many different teams of 4 diverscan be selected from a group of 9 divers? a 36 b 126 c 3024 d 6561
asked by Anonymous 
adult education
The reason that individual states have specific licensing requirements for child care facilities is to? A.limit the total number of child care facilities. B.guarantee quailty child care. C.protect the health, safely, and welfare of children. D.encourage
asked by Amber 
COLLEGE MATH
The Sorry State Lottery requires you to select 7 different numbers from 0 through 55. (Order is not important.) You are a Big Winner if the 7 numbers you select agree with those in the drawing, and you are a SmallFry Winner if 6 of your 7 numbers agree
asked by Sabrina 
PHYSICS
A hollow tube (I = MR2) rolls without slipping along the surface. The ratio of its translational kinetic energy to its rotational kinetic energy is a. 1 b. 2 c. 3 d. 1/2 e. 1/3 I say A becasue both add up to get the total kinetic energy.
asked by Sandy 
5th grade
Cindy has two fourths of a circle and three tenths of a circle. What does she need to make a whole circle?
asked by Brooke 
chem
A 75.0mL sample of 1.56×10−2M Na2SO4(aq) is added to 75.0mL of 1.22×10−2M of Ca(NO3)2(aq). What percentage of the Ca+ remains unprecipitated?
asked by tomi 
SraJMcGin spanish
i just got home from rehersal and i have a spanisg collage due tomorrow i need to get ten oics about what i am doing in the next ten years and put sub headings under them in spanish. i will have these done by no later than 11 pm  it is ten sentences but
asked by sam 
Criminal Justice
Can someone help me find the average punishment for forcible rape in the United States? I know most of it is based on a state level, but I'm having a hard time finding any general information. I need to know the current punishment for rape. Please help :)
asked by K 
Algebra
I have a math CRCT test today and I needed some help on a last minute review problem. Can someone please explain how to solve this? 1. 12x3+6x2=31 MC
asked by mysterychicken 
Literature
In the book the Odyssey, how does odysseus feel on the day his son is born? I don't see this in the cliff notes and can't find it in the book.
asked by M 
college poetry/comp2
what object is ugly on the inside and beutiful on the ourside?
asked by tiffany 
9th grade Science Bio.
Help with a short summary of the cell theory. Ideas?
asked by Davbid 
Us History
Explain the role of the U.S. in the emerging global community? This is what I have so far, need to know if I'm on the right track. Please help. Thank you The role of the U.S. in the emerging gloabal community had a lot to do with it's economic, financial,
asked by Betzy 
calculus
V(h) = pie/3(R^2hh^3) take the derivative with respect to h. using the chain rule I got: V'(h) = pie/3(2Rh+R^23h^2) but this is not the correct answer. what did I do wrong?
asked by Riley 
A question
in the the theories of aggression what is something you could take and use with the people in your life who have problems with aggression?
asked by Bryan 
health care
In what ways do health care expenses affect an economy? What are the economic advantages to government involvement in health care? What are the economic disadvantages? What are some ways of curbing the negative impact of rising health care costs on an
asked by Jen 
Calc
Estimate the area under the graph of f(x)= x^2 + 2 x from x=4 to x=10 using 3 approximating rectangles and left endpoints.
asked by Perry 
Math(is the problem too hard?)
Find the coordinates of the point whose polar coordinates are (20,140degrees). r=20 0=140 x=r cos (o) y=r sin (o) x=20 cos (140) y=20 sin (140) x=20 (0.7660)= 15.32 y=20 (0.6427)= 12.85 (15.32, 12.86) on my answer on my paper, I left off the  and the )
asked by Jon 
Allied Health Graded Project
My assignment has 8 questions that I need to answer. I've got to include a reference page, and use proper citation in either APA or MLA style. What does proper citation in APA or MLA style mean.
asked by Anonymous 
operations management
a large hospital wishes to create electronic images of old patient records for electronic management. it has identified three options: outsourcing the scanning to a service bureau, purchasing an office scanner and purchasing a highspeed production scanner.
asked by Tyron 
Algebra
Find the equation of the line passing through (1,2) and parallel to y=2x1. I don't understand how to figure out this problem. Thank you! :)
asked by Cassie 
physics
please help with either or both 1. a charge of 10C is passing in 2 second through a cross sectional area of a conductor. calculate the intensity of magnetic field at a distance of 10 cm from the conductor. 2. An amount of 3X10^20 electrons is passing in a
asked by jaden 
math
use the concept of slope to explain whether the three points A(3,1), B(2,2), and C(4,4) can all be points on the same line. thanks =)
asked by maya 
math
round to the nearest ten dollars, then estimate the answer/ $73.88=dollars +29.04dollars  Totaldollars
asked by kim 
math (ruler)
I need help finding the mesurment in a ruler the little bitty mark could you pull up a ruler for me with all the marks .
asked by kim 
Math
Evaluate log(6)√6 (actual question) There's a problem in my book that says: Convert each logarithm to a natural logarithm and evaluate log(5)√288 the answer in the back is 1.7593 but I can't find an example of those kinds.
asked by Jon 
11+ maths
find the rules and then complete the sequence 1,2,4,3,9,5,16,7,____,____ please show workings
asked by patricia 
8th grade
sovle 7x + 12x 9  4x 3
asked by ezekeil 
Literature
What are some examples of love snd infatuaiton in Romeo and Juliet.
asked by Briana 
Physics
1. Planet X orbits the sun with a mean orbital radius that is 6200 times that of earth. Its diameter is twice that of earth, and its mass is 8 times that of earth. A) Calculate the year of the planet X. B) Calculate the acceleration due to gravity on
asked by Sandhya 
Physics
A beam of unknown charged particles passes at right angles to the direction of magnetic field of 9.0x10^2 T. If the speed of the particles is 3.0 x10^4m/s and the force experienced is 8.64x10^16N, how many electric charges are carried by one particle? my
asked by sophie 
Health
List at least 3 current (2005present) statistics on gonorrhea. 1. Approx. 75% of all reported cases of gonorrhea are found in people who are 15 to 29 years of age. 2.The highest rates of infection are usually found in women who are 20 to 24 years of age.
asked by Anonymous 
English
This is a runon sentence could someone please help me I have tried changing it and still keep getting told my grammar checker that it is a runon sentence. Teachers are now teaching students the information that is necessary for them to do well on high
asked by Ashley 
Physics
Three solid cylinder rods roll down a hill with the same linear speed. Rod R1 has a 1inch diamter, Rod R2 has a 2inch diameter, and Rod R3 has a 3inch diameter. They all have the same masses. Rank in order the rotational energies of R!, R2, and R3. a. E1 >
asked by Sandy 
com 220
Identify the thesis statement in the article A Nation Apart. What strategies does the author use to formulate his argument? What makes the arguments so viable and compelling?
asked by Anonymous 
3rd grade
My daughter needs to underline the word that has the v/v syllable pattern, then use it in a sentence..then divide the v/v word into syllables.. the first row reads laidoutfuel..some help would be greatly appreciated!
asked by melissa 
Literature
In the Odyssey, do you know where the following passage comes from or could you elaborate on it...I have found answers to most of my questions, but this is one of a few which I cannot find: We have now arrived to an island with much food, many animals and
asked by M 
Spainsh
I need a little bit of Help I am having a hard time tying to translate what I am trying to say. Thanks alot A typical day for me empieza by getting mi esposo up at 4:30a.m so that el can get ready por trabajo. Después el leaves y ir al trabajo I get on my
asked by Toya 
English
Hi there, i posted a question similar to this yesterday that i am having a little more difficulty with. Discuss the theme of intolerance in relation to the novel. Use examples of people who are involved in bringing out this theme. I am having trouble
asked by Taleisa 
4th grade
find the range 1,3,4,5,8,9,10
asked by athina 
Algebra
Find the equation of the line passing through (1,2) and parallel to y=2x1. I don't understand how to figure out this problem. Thank you! :)
asked by Cassie 
Chemistry
What is zinc's hardness (high, medium or low) I found the number on a hardness scale, (2) but I have no idea how the scale works, and if this would be considered high.
asked by Ericka 
Chemistry
I have to list all of the ions of zinc, the thing is, the only ion I could find was Zn^2+. I've googled "ions of zinc" but this was the only one I could find. Are there any others? Thanks.
asked by Ericka 
AED 200
I asked a question about reliable sources yesterday. My problem is I am having trouble putting the ERIC site into APA format on my reference page. The city and state is not listed on the page. Could someone help please.
asked by Anonymous 
social studies
What does Ecuador plan to do on Infectious Diseases and what the United Nations plan to do>?
asked by jaz 
Business Management and Leadership
Deliverable Length: 46 slides with indepth speaker notes Today, many organizations and managers face new challenges everyday. One critical aspect of the challenges that managers lack in is within the planning stage. You have been asked by your manager to
asked by val 
Allied Health
Writing Guidelines: Answer every question carefully use proper citation in either APA or MLA Style. Be specific and limit your submission to questions being asked and issues mentioned. Include a reference page APA or MLA style on this page also include any
asked by Anonymous 
Science!!
What are the 2 parts of the frog's small intestine called?
asked by ~{HAPPY FACE}~ 
Science
What happens to the motion of the paritcles in a water wave, as the depth increases? Thank you very much.
asked by Casey Case 
English
Just reminding! If anyone has any ideas on how to teach first graders who are learning english as a foreign language (7 year olds)please be free to share them! I have to teach them 10 new words such as egg coffee ham tea milk butter toast bread etc.and i
asked by laxy 
math
story prombles Riders of the scorpion must be at least 48 inches tall.Last summer Zack was 3 feet tall.He has grown 5 inches,but he is still too short to ride.How many inches too short is he
asked by queeneka 
literature
My daughter is doing a diary project on homer's odyssey. I would like to ask her some questions to encourage her to write more but I have not read the book.I am hoping to get some summary points to guide me in directing her to elaborate on her points
asked by M 
5th grade
Ttable Y X 1 3 3 1 5 5 7 9 a) y=2x5 b) y=3x4 c) x=4y3 d) y=7x2 which equation does relate to the ttable???
asked by Nick 
Physics
Three solid cylinder rods roll down a hill with the same linear speed. Rod R1 has a 1inch diamter, Rod R2 has a 2inch diameter, and Rod R3 has a 3inch diameter. They all have the same masses. Rank in order the rotational energies of R!, R2, and R3. a. E1 >
asked by Sandy 
engr. economics.
last year 920052006) you took out a a student loan for $12,000. this year (20062007), you got one for $11,000. Next year (20072008) you plan on borrowing $10,000. You won't take a long out the following year (20082009), and you graduate in 209, if you
asked by Anonymous 
science
all of the following are life functions of animals except? a. obtaining energy from food b. responding to changes in the environment c. production of new individuals d. synthesizing food from carbon dioxide and water I think it's b.
asked by Angie 
english
* I have a project to do for William Shakespeare, Were i have to make some sort of amusement park and i need help thinking of what rides i should put in my amusement park but those rides have to relate to Shakespeare in someway. Plz Help!
asked by Shaz 
science
Hi! I need some help with science stuff. I cant figure out what the frequency is for radio waves, UV rays, Gamma and Xray waves. Please help me. Thank you! :)
asked by Hi.. 
math
Sal keeps quarters, nicles, and dimes in his change jar. He has a total pf 52 coins. He has three more quarters than dimes and five fewer nicles than dimes. How many dimes does Sal have? a 13 b 18 c 20 d 21
asked by Anonymous 
History Opinion
For my introduction I need a quote that relates to our topic. We are against global peace which is that were prowar. I found this one. I found this one. I was wondering if it worked. Thanks!! For as long as men and women have talked about war, they have
asked by Kara 
science
Hi! I need some help with science stuff. I cant figure out what the frequency is for radio waves, UV rays, Gamma and Xray waves. Please help me. Thank you! :)
asked by Hi.. Please help 
Math
Write the slopeintercept form of the equation of the line that passes through the point (5,4) and has a slope of 1. y = mx+b 4 = 1(5)+b 4 = 5+b 9 = b y = 5x+9 I don't see what I missed. Do I subtract 5 on both sides? that would be y = 5x1
asked by Jon 
To: Writeteacher
Hi there, i posted a question similar to this yesterday that i am having a little more difficulty with. Discuss the theme of intolerance in relation to the novel. Use examples of people who are involved in bringing out this theme. I am having trouble
asked by Taleisa 
help me please
a 4.8 force acts on a 4.4 kg mass that sits on a frictionless table for 6.4 meters. What is the Kinectic Energy that the object has?
asked by Helen 
chemistry
explain that f+2 means
asked by da;e 
math
the roof of a house rises 3 feet vartically for every 5 feet it runs horizontally. what is the slope of the roof?
asked by maya 
math
tell whether the point (9,3) is a solution of the inequality 4x5y
asked by maya 
math
the average american use about 80gallons of watereach day how many people are in your family use this number to figure out about how many gallons of water uses each day
asked by tia 
Physics
Three solid cylinder rods roll down a hill with the same linear speed. Rod R1 has a 1inch diamter, Rod R2 has a 2inch diameter, and Rod R3 has a 3inch diameter. They all have the same masses. Rank in order the rotational energies of R!, R2, and R3. a. E1 >
asked by Sandy 
Science!!
What are the 2 jobs of a frog's small intestine?
asked by ~{HAPPY FACE}~ 
5th grade
I'm doing a science fair project on chromatography and I need some background info. What is chromatography?
asked by dragon girl 
Finance
The market allocates capital to companies based on:
asked by jim 
Government
Laws that treat men and women differently: A. are always constitutional. B. are always unconstitutional. C. may be upheld by the Supreme Court if the meet certain criteria. D. may be passed by Congress, but not the states. My book says absolutely nothing
asked by Jason 
French
Will somebody check my paper? Thank you! Le printemps, c'est ma saison favorite. Je crois que cette saison n'a que un peu des inconvénients mais il a tant d'avantages. C'est vrai qu'il pleut beaucoup et quand le temps fait bon, il est facile de devenir
asked by Sam 
History
I have a question. Are teacher wanted us to write our entire paper first before we found the research. Now we have to go back and plug in the research back into are paper that we found. After we plug it in we have to put a sentence or two after it about
asked by Kara 
math...
write a function that relates the input X and the output Y. 1. input x: 2 0 2 4 output y: 4 0 4 8 2. input x: 0 1 2 3 output y: 1 4 7 10 thanks )
asked by maya 
Chemistry
At home where do you have to be aware of the dangers of explosion and why? Which "factor" is responsible for the explosion danger? I htink the answer is the kitchen if you leave on a gas stove, but I'm not sure why... I think you can say that the propane
asked by Sam 
Health
How do states handle access to nonidentifying information for a party to an adoption? A. All states allow access to such information to anyone interested in it. B. All states allow an adoptive parent or a guardian of an adoptee to access the information.
asked by Amanda 
Algebra 2
If P(a)=1/5, P(A and B)= 1/8, what is P(b/a) i don't get it is it the same way as finding p or b or is it something entirely different and how do you find it
asked by Christina 
Re:Career
I still need one more job from my previous question please and thank you
asked by Tony 
Poem/ Ms Sue
Thank you for all this I will change it all and improve it. But I think I'm just going to stick with the ending part unless you got anything for me. But still anyway thank you for all your help on this poem.
asked by john 
Math
how many ways are there to chose 6 people out of 14 to be on a committee? what is the equation your supposed to use
asked by Eddie 
Algebra 2
how do you do permutations??? distinguishable ex. Sweetwater would you put the total number of the letters on top and then put what is repeated on bottom???
asked by Christina 
Math
Write the standard form of the equation of the circle that passes through (0,4) and has its center at (3,1). (xh)^2 + (yk)^2 = r^2 (x+3)^2 + (y+1)^2 = r^2 r^2 = d d = sqrt(x2x1)^2 +(y2y1)^2 d = sqrt(30)^2 + (14)^2 d = 3^2 + 5^2 d = sqrt34
asked by Jon 
Math
Find the coordinates of the point whose polar coordinates are (20,140degrees). r=20 0=140 x=r cos (o) y=r sin (o) x=20 cos (140) y=20 sin (140) x=20 (0.7660)= 15.32 y=20 (0.6427)= 12.85 (15.32, 12.86) on my answer on my paper, I left off the  and the )
asked by Jon 
9th grade
* I have a project to do for William Shakespeare, Were i have to make some sort of amusement park and i need help thinking of what rides i should put in my amusement park but those rides have to relate to Shakespeare in someway. Plz Help!
asked by Shaz 
Calc
Evalute the definite integral (cosx)/(3 sin(x)+15)dx= +C
asked by Manny 
math
f(x)= 5x^2+8x+7/x^1/2 i have to find the derivative and when I do this is what i get.... (x^.5)(10x+8)(5x^2+8x+7)(.5x^3/2)/(x) it says that i am wrong however please help
asked by sonia 
acc 220
aren't managerial reports mainly for internal use where financial reports are used for external? Could someone explain
asked by meshelle 
science
a 4.8 force acts on a 4.4 kg mass that sits on a frictionless table for 6.4 meters. What is the Kinectic Energy that the object has?
asked by Helen 
Math repost
Find the coordinates of the point whose polar coordinates are (20,140degrees). r=20 0=140 x=r cos (o) y=r sin (o) x=20 cos (140) y=20 sin (140) x=20 (0.7660)= 15.32 y=20 (0.6427)= 12.85 (15.32, 12.86) on my answer on my paper, I left off the  and the )
asked by Jon 
5th grade
IN THE UNITED STATES EACH PERSON CREATES ABOUT 4 POUNDS OF WASTE EVERYDAY HOW MANY POUNDS OF WASTE WILL PEOPLE MAKE IN 5 WEEKS
asked by TIA 
MATH
ONE CHILD IN THE U.S. THROWS OUT ABOUT 180 DISPOSABLE CONTAINERS EACH SCHOOL YEAR HOW MANY CONTAINERS WILL HE OR SHE THROW OUT IN 2 YEARS
asked by TIA 
Math
Write a set of parametric equations in Quadrants I and IV for a semicircle with a radius of 10. I'm kind of new at parametrics, so this is what was given to me: (xh)^2 + (yk)^2 = r^2 x^2 + y^2 = r^2 r = 10, y = rsint, x=rcost So, 10cost + 10sint = 100
asked by Momo 
Spring stiffness
A spring has stiffness of 100Nmm, the initial compression of the spring is 15mm, and it is then compressed to 65mm. a)Find potential energy at 15mm: K=100Nmm*1000=100000Nm Ep=Kc^2/2 Ep=(100000*0.015^2)/2 Ep=11.25 joule (ans.) b)Find Ep at 65mm:
asked by Henri 
math
1. the xintercept of a line is 3. the yintercept of the line is 6. what is the slope of the line? 2. what is the equation in slopeintercept form of the line described in Exercise 1?
asked by maya 
Career
I'm having a little trouble of figuring out what two jobs that might fit me. The two colors down below represent me. I been figuring out for about an hour what two jobs fit me but i couldn't figure it out. So I want to ask your opinions of what two jobs
asked by Tony 
A question
My question is, how do people who are not so attractive get in relationships? What about those people who aren't attractive but seem to have several suitors or potential mates?
asked by Bryan 
mathematics
∫dx/(x√(2x^2+5x+1))
asked by washington 
HCA 210
In what ways do health care expenses affect an economy? What are the economic advantages to government involvement in health care? What are the economic disadvantages? What are some ways of curbing the negative impact of rising health care costs on an
asked by STUDENT 
math
find the lcd for 4 over 5 and 3 over 9
asked by mia 
computing
Hamaira has just started to work for Graphic Services and has been asked to use a graphics package to prepare a logo for arrow computers. Grahic Services decided against choosing a graphic package with a command driven Human Computer inter face (HCI). why
asked by daniella 
social studies need more info
What does Ecuador plan to do about infectious diseases and what can the united nation do about it>
asked by jaz 
us history
what is the 1st amendment?
asked by khirsten 
math
Tell whether the relation is a function. Explain your answer. (6,3), (4,2), (2,0), (2,0), (4,2), (6,3).
asked by maya 
Language arts
pictures for the book of, the seven songs of merlin?
asked by LaDonna 
poem
i fixed my narrative poem this time and i made it all rhyme. so can you check if its got sound this time? im sure it will be better than before. THANKS The best of friends are john and fred They understand even what is not said they do homework together
asked by john 
science
earth science Which ancient device for measuring time is similar to decorative garden sundails used today a.the shadow stick of the ancient egyptians b.the water clock of the ancient Greeks c.the weight driven mechanical clocks of the 14th century d.the
asked by queeneka 
spanish to english
dos deportes que necesitan bola a pelota son
asked by kyle 
history
please help me with this: the movement for multiculturalism called for increased a. attention to nonEuropean cultures b. numerical targets for niring women and minorities c. cuts in entitlement programs d. pressure on Americans to retire at age 65 thanks
asked by history 
Science!!
Complete the following sentence: Frogs are vertebrates because they have a ___________ that surrounds a ___________.
asked by ~{HAPPY FACE}~ 
Chem
Write a balanced equation for reaction of sodium with diethyl amine, molecular hydrogen, ethanol, and water.
asked by John 
Ochem
balace equation for the follwing 1. Li + O2 2. K + O2 3. Na + O2 4. RbCl + Na
asked by Lety 
math
is 7/8 >,< or = to 8/9?
asked by km 
soigology
historical examples of bigotry
asked by D 
math
A grocery store is having a contest where you can win a prize by choosing a winning cereal box. The store publishes the chances of winning as shown here:
asked by Lucy 
Math
x^3=5x what is the largest possible value for x?
asked by Twilight lover 
algebra 2
how do you expand the power of a binomal in (x+3)^4
asked by Christina 
science
why doesn't density depend on size? If you cut a block in half, and put it in water, wouldn't the density change because I think half a block wouldn't sink all the way in water?
asked by Angie 
math
hi i need help on my mathhomework the question is 4x10=y what r the ordered pairs
asked by Kyla Marie 
math
frankie has an avg of 57% and he has 2 test left worth 5% each and 1 assigment worth 1% and 2 assigment both 3% how much would he need to bring his avg to 87?
asked by just wondering 
chem(redox)
Why are nonmetal reduced when they gain electrons?
asked by Lou 
social studies
how do you know the New Deal was successful?
asked by ashleymarie 
MATH PLEASE HELP
The Sorry State Lottery requires you to select 7 different numbers from 0 through 55. (Order is not important.) You are a Big Winner if the 7 numbers you select agree with those in the drawing, and you are a SmallFry Winner if 6 of your 7 numbers agree
asked by Sabrina 
Algebra
Can anyone find links to sites that explain substitution and elimination in an easy to understand way? Thank you! :)
asked by Cassie 
English
What is the difference between Miss and Ms.?
asked by AshLee 
social studies
What does Ecuador plan to do on Infectious Diseases?
asked by jaz 
science
what does f1 mean
asked by dal;e 
Science!!
What is the job of the frog's large intestine?
asked by ~{HAPPY FACE}~ 
Science!!
What is the job of a frog's pancreas?
asked by ~{HAPPY FACE}~ 
Algebra2
IF P(A)=40%,P(A OR B)=60%,P(A AND B)=30% WHAT IS P(B)
asked by Christina 
science
what is necessary for a wave? thanks
asked by AUTUMNN AND ASHLEYY NEED HELP! 
Mathematics
Write a function rule that relates X and Y. 1. (2,0), (1,1), (0,2), (1,3), (2,4) 2. (3,5), (0,1), (3,7), (6,13), (9,19)
asked by Anonymous 
science
What is chromatography?
asked by dragon girl 
Math
What does 6 S on a G mean???
asked by Jessica Hennen 
trig
verify that f(x)= 2x+4 and g(x)= 1/2x+2 .....HELP! i totally blanked on this one :(
asked by gab 
math
4x10=y order pairs
asked by Maya 
Science
What are areas of compressiona and rarefraction? Thanks
asked by ilovedance. 
math
[16x^5y^10/81xy^2)^3/4
asked by hi 
6th grade math
Hannah, Jim, and Julie are on a hiking trip with 2 children and their two dogs. They come to a huge lake with an island int he middle. Nearby is a small sailboat. The sailboat can hold 1 adult, or 2 kids, or a kid and a dog. Everyone can sail the boat
asked by Peyton