Questions Asked on
November 29, 2007

English grammar
There are five kinds of nouns: Common nouns, collective nouns, material nouns, proper nouns, and abstract nouns. What kinds of nouns is 'hour'? It's a common noun, so it is a countable noun. Therefore we have to use many before hours. For example, how many
asked by John 
physics
An animalrescue plane flying due east at 36.0 m/s drops a bale of hay from an altitude of h = 69.5 m. If the bale of hay weighs F = 176 N, what is the momentum of the bale the moment before it strikes the ground? Give both magnitude and direction.
asked by christopher 
PHysics
A medical technician is trying to determine what percentage of a patient's artery is blocked by plaque. To do this, she measures the blood pressure just before the region of blockage and finds that it is 1.20×104 Pa, while in the region of blockage it is
asked by Molly 
Physics (again, sorry)
A swimmer maintains a speed of 0.15 m/s relative to the water when swimming directly toward the opposite shore of a straight river with a current that flows at 0.75 m/s. (a) How far downstream is the swimmer carried in 1.5 minutes? (b) What is the velocity
asked by Emma 
CHEM
Info: The atoms of crystalline solid pack together into a threedimensional array of many small repeating units called unit cells. The simplest of the unit cells are those that have cubic symmetry, with atoms positioned at the corners of a cube. Atoms can
asked by K 
English
In Great Expectations by Charles Dickens, What is ironic about Mrs. Joe not attending church? Why doesn’t she go?
asked by Anonymous 
PHYS.
If the force on the tympanic membrane (eardrum) increases by about 1.50 N above the force from atmospheric pressure, the membrane can be damaged. When you go scuba diving in the ocean, below what depth could damage to your eardrum start to occur? The
asked by Ben 
English grammar
1. Fill in the blanks with suitable words. 2. Write the conjugation of the following verbs. 3. Change the pattern four sentence into the pattern three sentence by inserting a suitable preposition in each blank. 4. Fill in the blanks with appropriate words.
asked by John 
Public administration/Govt
Why are mandates such a cause of friction in intergovernmental relations? This is an essay question I am working on and am stuck as to some of the major points to highlight. Any assistance would be appreciated in getting me started.
asked by Keith 
Math help again
cos(3π/4+x) + sin (3π/4 x) = 0 = cos(3π/4)cosx + sin(3π/4)sinx + sin(3π/4)cosx  cos(3π/4)sinx = 1/sqrt2cosx + 1/sqrt2sinx + 1/sqrt2cosx  (1/sqrt2sinx) I canceled out 1/sqrt2cosx and 1/sqrt2cosx Now I have 1/sqrt sinx + 1/sqrt2 sinx And that
asked by Kiely 
Social Studies
What is the national bird of Cameroon?
asked by Isabella 
Physics
If the force on the tympanic membrane (eardrum) increases by about 1.50 N above the force from atmospheric pressure, the membrane can be damaged. When you go scuba diving in the ocean, below what depth could damage to your eardrum start to occur? The
asked by Christina 
English
Up to Chapter 4, what are Pip’s expectations at that point in the novel?
asked by Anonymous 
English Expressions
e.g. Teenagers watch it 179 minutes a day. A day is an adverbial phrase, which modifies watch. The preposition 'for' is omitted between it and 179 minutes. 179 minutes is also an adverbial phrase, which modifies watch as well. This a pattern two sentence
asked by John 
math
The length of a rectangle is 10 feet more than twice its width. The perimeter of the rectangle is 170 feet. Find the dimensions of the rectangle. ANS: Length= 60 feet, Width= 25 feet I already know the answer, its in my review sheet. If someone can explain
asked by shelly 
English
In the ballad Get Up and Bar The Door does the line "get up and bar the door" act as a stanza or a refrain. Also, do you know of a version that is easy to read?
asked by Tabby 
Accounting
A business pays weekly salaries of $20,000 on Friday for a fiveday week ending on that day. The adjusting entry necessary at the end of the fiscal period ending on Thursday is: debit Salaries Payable, $16,000; credit Cash, $16,000 debit Salary Expense,
asked by Carrie 
math
Joan has one more than 3 times as many cassette tapes as Paul has. Together they have 25 tapes. How many tapes does Paul have? ANS: 6 tapes The answer is 6 tapes. Does anyone know how to do this problem?
asked by shelly 
Math
please check my answer thanks :) Juan bought a home with an adjustablerate mortgage. The margin on the loan is 2.7% and the rate cap is 7.2% over the life of the loan. If the current index rate is 4.3%, what isthe initial rate of the ARM ? A. 7% B 9.9% C
asked by Grace 
earth science
Traditionally,how have different fields of earth science been studied?
asked by Alexandra 
Physics
A small plane takes off with a constant speed of 130 km/h at an angle of 37 degrees. In 3.00 s, how high is the plane and what horizontal distance has it traveled from the liftoff point. I know I should convert 130km/h into meters per second, but after
asked by Emma 
math 2nd question please help
cos^2xcos^2y+sin^2xsin^2y+sin^2xcos^2y+sin^2ycos^2x = 1
asked by Kiely 
science
predict how the following pairs of atoms will combine by writing the formulas for the resultign compounds Mg and Cl
asked by sam 
Accounting
Argo Sales Corporation has in recent years maintained the following relationships among the data on its financial statements: Gross profit margin 40% Net profit margin 10% Rate of selling expenses to net sales 20% Accounts receivable turnover 8 times per
asked by Peace 
physics
Take the density of the crown to be . What is the ratio of the crown's apparent weight (in water) to its actual weight ?
asked by courtney 
chemistry
all reversible reactions Kp= 3.5 X 10^4 temp: 1495K N2(g)+3H2(g) reversible 2NH3(g) 1/2N2(g) + 3/2H2(g) reversible NH3(g) what is the value of K at the temp. what is the process for this? please be detailed.
asked by Rebekah 
math
A patient has been instructed to take 15ml of alumina and magnesium oral suspension every other hour for four doses daily. How many days will two 12 oz bottles last?
asked by jen 
English grammar
Common nouns are names for people, things, and animals which have regular shapes and boundaries. Collective nouns are names for people or things which have their members. Material nouns are names for gas, liquid, and solid which don't have regular shapes
asked by John 
Calculus
So I have a math problem that says that a freefalling body near the surface of the earth accelerates downward at a constant of 32 ft/sec^2. so for the graph a(t) it would just be a straight line across 32 no matter what time, or in other words a(t)=32.
asked by Jessica 
English
I am supposed to cite my sources using the MLA format. I am trying to cite a source for these two sites. one is for the jarvik heart and the other is for life gift. I am having trouble finding information such as name of the author, name of editor or
asked by Carrolynn 
earth science
how are scientist approaching the study of Earth today?
asked by Alexandra 
Earth Science
What is the usefulness of absolute and relative dating?
asked by Camron 
math
The length of a rectangle is 10 feet more than twice its width. The perimeter of the rectangle is 170 feet. Find the dimensions of the rectangle.
asked by shelly 
MATH
3x8>10
asked by STEPHANIE 
Parabola/Hyperbola
Not really for homework help, but just for curiousity. Is there a way to distinguish whether the graph is a parabola or a hyperbola if you do not know the equations and one side of the hyperbola is missing (so there's just one U shape) by restricting the
asked by Jake1214 
Physics
At the time this problem was written, the price of gold was $427 per ounce, while that of platinum was $866 an ounce. The "ounce" in this case is the troy ounce, which is equal to 31.1035 g. The density of gold is 19.3 g/cm^3 and that of platinum is 21.4
asked by Christina 
English Expressions
People in their forties watch TV the least. Who watchs TV the least? People in their forties do. People in their fifties watch TV most. Who watches TV the most? People in thier fifties. They watch it 203 minutes a day. Which group watches TV most? Peole in
asked by John 
Public administration/Govt
Whay are federal grant programs so important to state and local governments? This is another essay question I am workming on and am stuck as to where to begin. If you could help with some highlights or pointers I would greatly appreciate it. This course is
asked by Keith 
chemistry
If I react 3,5dimethylphenol with NaOH what would my product be? Is this an acid base reaction?
asked by AMY 
Math
There is a bus with 7 children inside of it Each child has 7 rucksacks In each rucksack there are 7 big cats Every big cat has 7 small cats Everything listed above is entirely in the bus All objects are unique There is no driver Every child has 2 legs
asked by john 
Psychology
What possible insight into our visual system does visual illusions provide? What are perceptual constancies?
asked by Kayden Ryan Smith 
English Expressions
What is the bad point of TV? We cannot take exercise regularly. What are bad points of TV? It stops us from reading books. What is the demerit of watching TV? It broadcasts violencerelated programs, wich are bad for children. What is the shortcoming of
asked by John 
math
Last one, The sum of two numbers is 48. Four times the smaller number is equal to twice the larger number. Find the two numbers. ANS: 16, 32 Can someone please explain to me how you get this answer?
asked by shelly 
Anatomy & Physiology
I have 3 questions. What part of the ear transmits vibrations to the hair cells of the Organ of Corti? What is the fluid that takes the vibrations out of theear and out of the round window? Which of these statements would NOT be true? 1. the stapes
asked by cindylouwho 
Physics
A stream of water strikes a stationary turbine blade, as the drawing illustrates. The incident water stream has a velocity of +18.0 m/s, while the exiting water stream has a velocity of 18.0 m/s. The mass of water per second that strikes the blade is 73.0
asked by Demetrius 
English grammar
'Exercise' is a reqular noun. Look at the verb exercise. It has a consonant and a silent e at the end, so just add d to the end of the base form of the verb exercise. Then you can make the past tence. Exercised is pronounced [..zd]. As s[es] is pronounced
asked by John 
HELP HELP SCI.
Why did Alfred Wegener have a hard time making people believe his theory of continental drift? HELPPPPP :D
asked by Lily 
intergrated physics and chemistry
how is work expressed
asked by anita 
pigskin
week 11 and 12 its hard
asked by lili 
Math
cos^4 x  sin^4 x = 1  2sin^2 x Prove
asked by Kiely 
math
is there more than one way to convert20/8to a mixed number? explain
asked by will 
English grammar
1. Look at the ten thousand won bill on the bottom right. Look at the picture on the right of the picture. Whose picture is this? It's the picture of King Sejong. 2. How many minutes a day do teenagers watch TV? 179 minutes. a. One hundred and
asked by John 
essay please check writeacher
Describe the world you come from for example, your family, community or school  and tell us how your world has shaped your dreams and aspirations Being the first in my family to attend college is not so easy. There has never been anyone at home to help
asked by ace 
bioinformatics
how d search engines build their indexes and how the indexes are ultimately accessed by the user.
asked by Anonymous 
English grammar
e.g. Do you often watch television? Often is an adverb of frequency. You should put the frequency verb before an ordinary verb, after the verb be and the auxiliary.  Is my explanation about the use of 'often'
asked by John 
Religon JW vs Christians
I need to write and eassy reuarding the history of Jehovah's Witnesses and Chistians. Also I need to take the role of a Cristian and Debate a Jehovahs Witnesses ie why blood transfusions are ok salvation ect. I just need to know if any one could please
asked by Mercie 
Math please check answer
please check my answer thanks :) A Pet supply store recorded net sales of $423,400 for the year. The store's beginning inventory at retail was $105,850 and it's ending inventory at retial was $127,020. What would be the inventory turnover at retail,
asked by Michalea 
Social Studies.
Describe the impact of Orientalism on Muslim and Arab Americans and list two to three characteristics of Orientalism. My answer. Increases in workplace discrimination is a form of orientalism. Identify issues that reach across racial, ethnic and other
asked by Annie 
Business
Can you help me to understand what is the role of power in the control process? I am not even really sure I understand what the question is asking
asked by Matt 
Social Stuides
I was serching the web and couldn't find my answer to my question anywhere! My question is, Where does the European PArliament meet? Please help me!
asked by logan 
math
The sum of two numbers is 48. Four times the smaller number is equal to twice the larger number. Find the two numbers.
asked by shelly 
history
What happened to a knight when they broke a promise?
asked by Johnathon 
Vectors
I have an incredibly tough problem that I need help solving. h ttp://i228.photobucket.cm/albums/ee127/wsu2012/Vector.jpg If you could take a look at that diagram and help me figure out the displacement relative to point A, after the person walked from
asked by Bob 
Economics
I'm trying to understand open market sales by the Feds and happens during an open market sale. Could someone assist?
asked by Anonymous 
SCIENCE
HOW THE SEASONS CHANGE AS EARTH REVOLVES AROUND THE SUN
asked by KRIS 
algebra I
HOW DO I FIGURE OUT X25X9=0
asked by Marissa 
java programming
i'm almost done with this program but i can't figure out how to shoo the wumpus. i'm stuck as to how the shot direction has the wumpus in there. it's the last part of the main method is where i put it..please help thanks import java.util.*; public class
asked by yuki 
English Expressions
1. You have to work out regularly. 2. You have to exercise regularly. 3. You have to do exercise regularly. 4. You have to do exercises regularly. 5. You have to take exercise regularly.  Thank you for your help. Are
asked by John 
ESSAY #7!!! NEED HELP PELASE! ANYONE!
While standing on the balcony of my grandparents’ house in India, I watched the students with interest as they traveled home on the unpaved road. Their uniforms were simple, their shoes neatly tied, and their faces lit with joy after another challenging
asked by STUDENT  IMPORTANT! 
Algebra 1
Write a function rule for the table x f(x) 1 1 2 8 3 27 4 64 Thank you in advance!!!!!
asked by Lorena 
Is this sentence correct?
At first I didn’t believe that I could relate to my classmates in any way; they all came from different backgrounds and social classes, but as time progressed we came to know each other as family rather than peers.
asked by STUDENT  IMPORTANT! 
reading
In the story Molly McGinty Has A Really Good Day Where did they find the notebook??
asked by kd 
Critical Thinking.
Identify any examples of fallacies in the following passages. Tell why you think these are fallacies, and identify which category they belong in, if they fit any category we’ve described. Am I correct 2. Letter to the editor: “Andrea Keene’s
asked by DANIELLE 
science
help with the chem lab. the molecular of a volatile liquid.
asked by Bmt 
Physical Science
If you are given the density and the mass, how do you get the volume?
asked by Tasha 
Math
Okay ... just checking on how to figure this ... Here is the problem: Some researchers estimate that humans walk about 10,000 in their lifetimes, on average. Assume that the average life span is 70 years. a) about how many miles per year does the average
asked by Emily 
About the government
How is the government manipulative? What are some major issues that expose the government as a manipulative system? I know the fact that all politicians lie, but that doesn't really do anything about my question. P.S.  What does manipulative system mean?
asked by Anonymous 
Math again
Thanks Ms Sue .. another question built on the last ... i figured 143 miles per year .. then next question, .4 miles per day ... now i have to figure out how many feet per day .. how do i calculate this? thank you again ...
asked by Emily 
factoring!!!
umm how do u factor 2(1000)...i could only get to 20(10)...so i would i continue that
asked by UNKNOWN 
math
is there more than one way to convert20/8 to a mixed number?explain
asked by will 
Accounting
The question is: Deferred expenses have _________. choices below got to choose from 1. not yet been recorded as expenses or paid 2. been recorded as expenses and paid 3. been incurred and paid 4. not yet been recorded as expenses The answer that I am
asked by Carrie 
English grammar
He likes pears. (negative sentence) ¡æ He is the third person singular, so you should put doesn't before the base form of the verb like. Then you can change the affirmative sentence into the negative sentence as follws. He doesn't like pears. Remember
asked by John 
English
If I am writing a formal letter and I want to say thanks in the last sentence, what are some ways that I could word it without sounding awkward?
asked by Anonymous 
Math please check answer
Amy bought a computer for a total of $676.24 In the state where she lives the sales tax is 7% What is the amount of her sales tax ? I got $44.24
asked by Mercie 
Psych.
What is somatosensory? What is the difference between sensation and perception? Please help!
asked by Callie 
Geography
Which is the smallest burrough in New York...Manhattan or Bronx?
asked by Kris 
American Literature
I posted this question twice by mistake and the response was the same. It said there is a response and to check the other post. I did and it had the same answer, telling me to check the other post. This would keep someone busy for hours checking each post
asked by Noah 
english
King Arthur wasn't an AngloSaxon king, right?
asked by Tabby 
ethics
Whatever your personal feelings about the justice and appropriateness of particular laws, all board members, staff, and volunteers are to obey all laws in the performance of their work on behalf of Community Services.” Why do you think this item is
asked by Anonymous 
science
What dose warm air and cold air do when they meet?
asked by christy 
math
How do I convert kilo to lbs. and viceversa?
asked by jen 
math
An antibiotic is reconstituted with 128ml of water to yield 250mg/5ml. A) If the child weighs 66 pounds what will the dose be at 5mg/kg/dose? B) If the medication is given qid x 10 days, will the 150ml bottle be enough?
asked by jen 
Government (health care)
what branch of gov. is in charge of directing taxes, and if health care changes, will taxes be raised
asked by Ashlynne 
Science
WHat is "Massive Energy Structures"
asked by Leshay 
algabra
I can't figure out how to add algabraic fractions with different denomonaters.
asked by waz 
science
what is the name or term for "where an air mass forms or starts"
asked by ray 
science
list 5 things plants must do to survive on land
asked by james 
math
e^0.5
asked by billy 
science
How quickly does heat rise?
asked by Pauli 
math
juile is making a nacklace out of red, green, and white beads. she strings the beads in order shown above and and continues the pattern. each bead is 1/4 inch in diameter. how many beads of each color will she need to make a necklace 24 inches long?
asked by anonymous 
Math
I have an equation to solve for the value of "c" 5/6 + 3/4 = 1/18 6c 2/3 +7c +1/9
asked by meg 
science
Aluminium  electrons in outer level = 3 what is the charge on the Ion
asked by sam 
CALCULUS 1
Find dL/dx set to zero. Solve for x. (27+x)/x * sqrt(64+x^2)
asked by Anonymous 
math
is there more than one way to convert 20/8 to a mixed number? explain
asked by will 
Business
How can I estimate a company's R&D cost? What kind of sources should I look?
asked by Vol 
need help!!!
i need some sites on where to find the theories of learning...about piaget's theory and freud...
asked by klar maesen 
English Expressions
e.g. Too much TV, however, takes us away from other things. Does e.g. mean the follwoing? 1. Howeverr, if we watch TV too much, we can not do other things. 2. Howeverr, if we watch too much TV, we can not do other things.
asked by John 
Math/Physics
Why is I(x)=dP/dx*1/A x is the wavelenght lambda I is the intensity (I=P/A) P is the power A is the area Thanks in advance
asked by Frederik 
Physical Science
Why is the net charge of the nucleus always positive?
asked by Tasha 
Math
please chek my answer thanks :) What is purchase price of 15 Warren Corporation bounds with a coupon rate of 7 3/4 and a current market price of 98 ? The commission charge is $8 per bound. The date of the transcation is March 5 and the bond pays interest
asked by Lucie 
Math median
Please check my answer :) 25,28,22,27,25,20,30,23,27, and 29 Of the above numbers which one is the median ? I said 26
asked by Lucie 
Physics
What are the vector components? Would direction and speed be apart of it?
asked by Soly 
social studies
Yes that website would work but my teacher said we werent aloud to use wikipedia.
asked by logan 
social studies
How do your determine where the European Parliament meets?
asked by logan 
Math
Manipulate the following for h v = (3.14)r^2 h
asked by Bongo 
computers
i have a java problem. i'm trying to write the hunt the wumpus game with simple conditions: (checkmarked the ones i already accomplished) [x]the pits will be placed randomly [x] the wumpus is placed in the maze randomly (not sure if i did that one
asked by yuki 
algebra  graphing
the question says graph x=3 Where do I start? It doesn't give any points to plot.
asked by Christi 
Accounting
Could somebody please explain how to compute the "relative sales value at splitoff"? I am given the amount of products a & b, as well as their sales prices at split off. I would also appreciate if somebody could explain how to find joint costs. Thanks in
asked by anonymous 
English grammar
1. Sentence pattern four is composed of a subject, a verb, an indirect object, and a direct object. 2. Sentence Pattern Four is composed of a subject, a verb, an indirect object, and a direct object. 3. A pattern four sentence is composed of a subject, a
asked by John 
history
What happened to a knight when they broke a promise?
asked by Johnathon 
canterbury tales
My question is, List the Friar's talents. What do you think these talents contributed to his work for the Church. However, I can only find the Friar's tale. It doesn't say anything about his talents.
asked by Tabby 
business
4.Why is acceleration or delay of payments more useful to an IC
asked by Anonymous