Questions Asked on
March 12, 2009

  1. Log

    Expand Log5(5squareroot x/7) the first 5 is a base how would you expand that?

    asked by Chopsticks
  2. English

    I need a word to describe children in the sense that they are pure. Pure as in they don't hate, they don't judge people based on colour or race. It has to be a very powerful word. My sentance was going something like: Children as a reflection of

    asked by Lena
  3. Algebra

    I have two questions... 1.Lenear system...If you are painting the white lines around the perimeter of a tennis court. You measure and find that the perimeter is 228ft and the lenght is 42ft longer that the width...I need to write a linear system equation

    asked by Mike 50
  4. Accounting

    You have been hired into a new company to oversee the accoutning department. What type of financial reports would you expect to see in your department? How will you use the financial reports available to you to make business decisions?

    asked by Jessica
  5. math/algebra

    Can I get help in solving these problems using the linear system of elimination. 4x - 5y =22 x + 2y = -1 2x - 3y = 16 3x + 4y = 7 Word Problem: During the summer, you want to earn at least $150 per week. You earn $10 per hour working for a farmer and you

    asked by JAY10
  6. math/algebra

    I need help solving the linear system using substitution of the below problem....Thank You 3x - y=2 y= 2x - 9

    asked by JAY10
  7. principle of buisness

    can u explain to me the potential for growth externally and internally

    asked by kay
  8. pattern and rhythm

    what are the similarities and differences between the two particular principles of art, pattern and rhythm?

    asked by vinton benjamin
  9. natural logs

    solve for x. xe^x = 9 please help i am stuck. i keep going in circles.

    asked by kaitlyn
  10. Spanish

    This is a letter I had to write in Spanish/. Can someone please check my work? --------------------------------------- Hola Me llamo Larry y tengo catorce anos. Soy de Kelowna/. En Kelowna hace frío pero también hace sol/. Soy alto pero no soy grande.

    asked by Larry
  11. Organisational behaviour

    Hi, can you give me examples for Availability Bias which includes recent and vivid, Winner's Curse Hindsight Bias and Confirmation bias.Thx.

    asked by yee fong
  12. Organizational Behavior

    In frequently used shortcuts in judjing others,are there any examples for Selective Perception, Halo Error and Stereotyping?

    asked by Maggie
  13. 10th grade

    MORNING WALK 'A BLESSING OR A CURSE '

    asked by YUKTIKA
  14. chemistry

    What is the net ionic equation of AlPO4(s) dissolved in H3O+(aq)

    asked by Priscilla
  15. natural logs

    solve for x. xe^x = 9

    asked by kaitlyn
  16. Organisational Behaviour

    Can give me example in relation to the 6 steps of the Rational Decision -Making Model? There are no examples in the textbook.

    asked by Ray
  17. social studies

    What is media? Needing help!!!!!!!!!!!!!

    asked by Penpal
  18. physics

    above the earth, a 500nT magnetic field captures particles coming from the sun. If a proton moving at 600km/s runs into this magnetic field, what is the radius of motion of the proton? and also how long does it take the proton to travel in one circle?

    asked by jeff
  19. HUS

    I need one more tagline for my Human Services class. I am doing an organization for families that feel like they are in trouble and need help but do not want to see a counselor. It's a camp for a week for just some fun and togetherness.

    asked by Lisa
  20. literature

    An author of a detective novel is most likely to use figurative language to A. suggest hidden meanings. B. mislead the reader. C. help the reader visualize a character. D. entertain the reader.

    asked by Anonymous
  21. out of curiosity...

    does anyone know what is the pathway used to board an airplane? the bridge-like pathway that connects to the doors of the plane and are used to board and go off the plane? answer would be greatly appreciated..tnx :)

    asked by Darren
  22. Geographpy

    What is Cape Verde???

    asked by Andi
  23. medical billing and coding

    When using ICD-9-CM codes, there are four main steps that should be followed to make sure that the code is an accurate description of the diagnosis. Using the Library and other outside references, list and describe the four steps necessary to establish the

    asked by Tammy
  24. Accounting

    Journalize these transactions: Apr 1: K. Smart (owner of business) provided delivery service to D. Smith for $1200. D. Smith agreed to pay in 30 days Apr 2: D. Smith paid $400 on his account. April 14: D. Smith paid the balance owing on his account May 1:

    asked by Brenda
  25. physics

    here is my problem: a concave mirror forms a real image at 17.0 cm from the mirror surface along the principal axis. if the corresponding object is at a distance of 36.0 cm, what is the mirror's focal length? here's my work: 1/f = 1/v + 1/u where f=focal

    asked by physics
  26. physics

    please help: A repelling force occurs between two charged objects when the charges are of a. unlike signs b. like signs c. equal magnitude d. unequal magnitude

    asked by physics
  27. Math

    Barry can do a certain job in 3 hours, whereas it takes Sanchez 5 hours to do the same job. how long would it take them to do the job working together?

    asked by Chadene
  28. chemistry

    What is the net ionic equation of AlPO4(s) dissolving in H3O+(aq)

    asked by Jimmy S.
  29. NONE

    WHAT IS THE INTEREST ON 6,000 FOR TWO YEARS.CAN YOU HELP ME.

    asked by DARLA
  30. chemistry

    nitrogen and hydrogen react in the haber process to form ammonia. All substances are in the gas phase. If 0.385atm of nitrogen and 0.792 atm of hydrogen react, what is the partial pressure of ammonia(in mmHg) when this reaction goes 67 complete. The volume

    asked by michele
  31. physics

    Compute the force needed on the following shapes to completely submerge them in water for each of these materials: oak of average density, Styrofoam, and hollow aluminum with a 0.5cm wall thickness. A cube 10cm on a side, a cylinder 5cm long and 9cm in

    asked by mightymouse
  32. 8th grade

    y = log x If y = 10, then what is x? And that's seriously the whole question...I don't even know what to do with it.

    asked by lani
  33. Social Studies

    What was the impact of the Enlightenment on French society/

    asked by Mike
  34. geography year8

    i need to write half a page about a developing country, ive picked africa and i need to write half a page about a developed country ,ive picked america. :) THANKYOU

    asked by misha
  35. Math

    Given the axioms: ln x = definite integral from 1 to x of 1/t dt ln e = 1 Given the theorems: ln a^r = r * ln a (for all real numbers r) ln e^x = x * ln e = x Prove that e^(ln x) = x Intuitively, I can see that is true, but how can it be proved?

    asked by Sean
  36. accounting

    How are corporate income taxes paid during the year?

    asked by China
  37. world geo.

    what is the root of the conflict between the israelis and the palestinians? also... describe the role of three of the following people had in the conflict: yasser arafat, manchem begin, anwar sadat, jimmy carter,yitzhak rabin,bill clinton,shimon

    asked by christina
  38. english

    i need sentences fo the words lobbyist, jubilation, intrepid.

    asked by gracey
  39. english

    sentence for the word longevity

    asked by Anonymous
  40. english

    hello:)For next week I can choose a text(ca.10 pages)and I need to think of some assignments my friends students can do with the text.It has to last for 45 - 60 minutes.So, my job is only to stand in front of the class and give them this text and say what

    asked by bill
  41. english

    Which is correct? If you do it correctly, it is hard. OR If you do it right, it is hard.

    asked by Beth
  42. physics

    how much work can a 50.0kg wreckin ball traveling at 5.00m/s do when striking a building

    asked by maya
  43. physical science

    600J of work hoisting a 20kg bale of hay, what height was it lifted? how can I calulated this equation?

    asked by maya
  44. chemistry

    A student placed 12.5 of glucose () in a 100.- volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the calibration mark on the neck of the flask was reached. The flask was then shaken until

    asked by tomi
  45. The Science of Nutrition

    What is the cycle of malnutrition? What I have read it is the eating habits of one person and then they pass these eating habits onto their offspring, who passes these eating habits onto their offspring and so on. Until it just keeps going on and on. I am

    asked by A.W.
  46. chem

    A student placed 12.5 of glucose (C6H12O6) in a 100ml volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the calibration mark on the neck of the flask was reached. The flask was then shaken

    asked by tomi
  47. (SOL PS.7)(VBO 8.4.12)

    DESIGN AN EXPERIMENT RELATE TO HEAT TRANSFER DESIGN AN INBESTIGATION FROM A TESTABLE QUESTION RELATED TO HEAT TRANSFER, OR SOUND (SOL PS.8)(VBO8.5.10 DESIGN AN EXPERIMENT FROM A TESTAN=BLE QUESTION RELATED TO SOUND

    asked by tony
  48. English

    Find two people or two things which are equal in some way, and talk about them with your partner using the expression as as. Tom, are you tall? Yes, I am. How tall are you? I am 160 cm tall. (Looking at his partner, Bill) How about you? How tall are you? I

    asked by John
  49. Math

    Cooling towers for nuclear reactors are often constructed as hyperboloids of one sheet because of the structural stability of that surface. Suppose all horizontal cross sections are circular, with a minimum radius of 200 feet occurring at a height of 600

    asked by Vanna
  50. English

    I'll try to learn how to make a clear voice. I'll try to practice making a speech in my room. I'll try to study hard to go abroad. I'll try to study hard to learn in college in the USA. I'll try to study hard to learn linguistics in an American University.

    asked by John
  51. English

    Class, answer the questions and add more expressions. 1. What do you do? I am a student. I try to study hard. 2. What does your father do? He is a baker. He bakes bread well. He is a delivery man. He is very strong. 3. What does your mother do? She is a

    asked by John
  52. English

    On the left, there is a flower. On the right, there is a bee. There is a thick black line between them. If you want to make the bee land on the flower, what do you have to do. (One a page in the textbook) 1. I will make a big hole in the thick black line.

    asked by John
  53. chemistry

    Does Chemistry have anything to do with meteorology?

    asked by sam
  54. MATH

    WHAT IS A MIXED NUMBER

    asked by Anonymous
  55. history

    I need help with this history question: senate opponents of the league of nations as proposed in the treaty of versailles argued that it a) failed to provide any german financial reparatins for the US b) violated wilson's own fourteen points c) robbed

    asked by kayla
  56. 3rd grade math

    In estimating- what is the counting-up method and the trade-first method?

    asked by Barbara
  57. History

    Why did the Confederate states believe they were justified in seceding?

    asked by tammy
  58. physics

    how would i go about solving this problem? what formula shoud i use? can you please show me in steps how to do this, thanks a lot: The critical angle of refraction for calcite is 68.4degrees when it forms a boundary with water. Use this information to

    asked by physics
  59. english

    which would be correct both of the male soloist pronounced his or there words clearly

    asked by amanda
  60. science

    What is the average annual increase in CO2 concentration between 1995 and 2000?

    asked by ariel
  61. physics

    pleaase help me with this, i'm very bad in physics, and i mostly don't understand any of this stuff...can anyone explain as well as show me how to do this Monochromatic light from a helium-neon laser (wavelength=632.8 nm) shines at a right angle onto the

    asked by physics
  62. math

    how many meters are in 3,000cm

    asked by isaiah
  63. business

    What type of improvement would you implement in recruitment and selection in human resource department? What impact do you think the improvement have on your business?

    asked by Denise
  64. english

    Which figure of speech is used in 'burly bureaucrat'

    asked by Beatrice
  65. French

    Hey, could somebody please proof read my speaking answers? I didn't know some phrases, so I've just put the english in bold with stars around it. Comment s’appelle votre entreprise? / C’est quelle sorte d’entreprise? Notre entreprise s’appelle

    asked by Sarah
  66. unit rates

    Problem 1. 209 km. in 5 hours Problem 2. A soccer player scored 41 goals in 84 games

    asked by Shelby
  67. Reading/spelling

    what is on a ticket that indicates which berth(place)a person is sleeping?

    asked by Damaris
  68. cook

    what three things happen when starch is cooked?

    asked by doris
  69. stats(help)

    Our students were asked to rate their admiration of Hillary Rodham Clinton on a scale of 1 to 7. They were asked to rate their Jennifer Lopez and Venus Williams on a scale of 1 to 7. The mean rating of Clinton was 4.06 with a standard deviation of 1.70.

    asked by Sue
  70. Multivariable Calculus

    The price-to-earnings ratio of a stock is defined as R = (P/E), were P is the price per share of the stock and E is the earnings. The yield of the stock is defined by Y = (d/P), where d is the dividends per share. Find the yield as a function of R, d, and

    asked by Vanna
  71. Physics

    A 1.0 e 3 kg elevator carries a maximum load of 800.0 kg. A constant frictional force of 4.0 e 3 N retards the elevator's motion upward. Waht minum power in kilowatts, must the motor deliver to lift the fully loaded elevator at a constant force of 3.00

    asked by HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  72. math

    if the number represented by n-3 is an odd integer, which expression represents the next greater odd integer? a n-2 b n-1 c n-5 d n+1

    asked by Anonymous
  73. 3rd grade

    write a sentence using the word gull

    asked by mike
  74. physics

    please check these for me: What is the wavelength of microwaves of 3.0*10^9 Hz frequency? a. 0.050m b. 0.060m c. 0.10 m d. 0.20 m C If a light ray strikes a flat mirror at an angle of 30deg from the normal, the ray will be reflected at an angle of a. 30deg

    asked by physics
  75. French Cuisine (Check)

    Can someone check my work? The evolution of French cooking has seen many different changes, where French Medieval cuisine involved great preparation and presentation. Sauces at this time were thick and full of seasonings. The French cooked very ornate and

    asked by Larry
  76. Physics

    I'm still unsure how to do that problem that I posted below can anyone tell me how to do it?

    asked by HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  77. physics

    please check these for me: If atmospheric refraction did not occur, how would the apparent time of sunrise and sunset be changed? a. both would be later b. both would be earlier c. sunrise would be later, and sunset would be earlier d. sunrise would be

    asked by physics
  78. physics

    please check these for me: When a positive charge moves in the direction of the electric field, what happens to the electrical potential energy associated with the charge? a. it increases b. it decreases c. it remains the same d. it sharply increases, and

    asked by physics
  79. math

    if M and Arepresents integers, M+A=A+M is an example of which property? a distributive b associated c closure d commutative

    asked by Anonymous
  80. chemistry

    A researcher found that 11.56 g of lead sulfide, PbS, were formed when each of the following occurred: 10.0 g of lead reacted with 1.56 g of sulfur 10.0 g of lead reacted with 3.00 g of sulfur 18.0 g of lead reacted with 1.56 g of sulfur Explain these

    asked by Phil
  81. similarity proofs

    Given: (AX/CX)=(BX/DX) prove: angle B = angle D

    asked by Anthony
  82. 5th grade math

    What is an arc?

    asked by leonardo
  83. spelling

    1) what dose irratronal mean? 2) which word means canot be made smaller please help me i need help!

    asked by Saira Syed
  84. Physics

    what would be the appropriate answer choice for this question: If the batteries in a portable CD player provide a terminal voltage of 12 V, what is the potential difference across the entire CD player? a. 3.0 V b. 4.0 V c. 6.0 V d. 12 V thanks alot guys

    asked by physics
  85. us history

    Nixon's Politics

    asked by Anonymous
  86. Algebra 2

    Can somebody help with these. Simplify (be sure to rationalize all denominators) 11. 3/[SQRT(5) - 2] and this.. Note: I only need help on the b part of the question.. 15. Assume that a surveyor stands at the top of a mountain that is “h” feet tall. If

    asked by Mike
  87. stats

    Our students were asked to rate their admiration of Hillary Rodham Clinton on a scale of 1 to 7. They were asked to rate their Jennifer Lopez and Venus Williams on a scale of 1 to 7. The mean rating of Clinton was 4.06 with a standard deviation of 1.70.

    asked by sue
  88. stats

    Our students were asked to rate their admiration of Hillary Rodham Clinton on a scale of 1 to 7. They were asked to rate their Jennifer Lopez and Venus Williams on a scale of 1 to 7. The mean rating of Clinton was 4.06 with a standard deviation of 1.70.

    asked by sue
  89. Algg bra

    I need to find the x and y intercepts of these equations. x - y = -3 y = -2x - 1 x - y = -11/3 x = (-5/28)y + 1399/28

    asked by Jewels
  90. economics

    Can someone explain the monetary system and the fiscal policy

    asked by Fatima
  91. french- passé composé

    C'_______ (etre)terrible! (Fill in using the passé composé) Would the correct answer be "C'est été terrible"?

    asked by Anonymous
  92. Science

    I am figuring out how much KCL will dissolve in 50 grams of water at sixty degrees, based on a graph. According to the graph, 45 grams of KCL can dissolve at 60 degrees. So I subtracted 45 from 50, and got five. The thing is my book said the answer should

    asked by Aurora
  93. physcology

    The scientific method is very important to psychology. What other disciplines can you envision making practical use of the scientific method?

    asked by bryan
  94. algebra II

    For the lunch special, you can choose an entrée, a drink, and one side dish. How many meal choices are there?

    asked by chris
  95. English

    Well l'm doing a speech on the right to die, but l can't think of 3 points for it the three l've got are: 1. The difference between euthanasia and assisted suicide 2. ? 3. A case on this subject Thanks!

    asked by ...
  96. chem

    Br | CH3 - CH2 - CH - CH - CH2 -CH3 | CH2CH3 How would I name the structure above? Would it be 3-bromo-3-methylpentane?

    asked by Lena
  97. algebra1

    ratios- which pairs could form a proportion? 1. 10/24, 7/18 2. 6/9,10/15, 3. 3/4, 18/24 also g/5 = 6/10 solve

    asked by amber
  98. Science

    Why does NaCl dissolve in water but not in cooking oil? Thank you for explaining this.

    asked by Aurora
  99. Chemistry

    What is the difference between heavy metals and essential metals? I'm so confused so please help

    asked by Jeanine
  100. science

    i'm doing my science project on how temperature effects soda going flat. why does soda go flat sooner on summer days? thank you.

    asked by Brandon
  101. English

    Question on "Brave New World": What does this quote mean--"Was and will make me ill. I take a gramme and only am." Thanks for your help!

    asked by Kimmy
  102. math/algebra

    I need help in solving this word problem using linear system equation...I.m not sure how to start,,, A hotel rents a double occupanch room for $20 more than a single occupancy room. One night, the hotel took in $3115 after renting 15 double occupancy rooms

    asked by JAY10
  103. crimiticenal jus

    a discussion on th process by which a search warrant is sought and issued, emphasizing the fourth amendment

    asked by Anonymous
  104. chem

    For methyl-2-butene how do I know what the methyl group is coming off of?

    asked by Lena
  105. algebra II

    permutation A “make-your-own-adventure” story lets you choose 6 starting points, gives 4 plot choices, and then has 5 possible endings. How many different adventures are there?

    asked by jaz
  106. algebra

    In Utah, a license plate consists of 3 digits followed by 3 letters. The letters I, O, and Q are not used, and each digit or letter may be used more than once. How many different license plates are possible?

    asked by bre
  107. International Business

    Is the parallel loan a sort of swap? How does it work?

    asked by Robbie
  108. English

    I'm confused. In the Great Gatsby, did Myrtle get killed in Chapter 8 or was that a flashback, or something that Nick just learned of at that time? Thank you

    asked by Ben
  109. social studies

    why was the Great Wall of china build?

    asked by melody
  110. chem

    if I had ethane reacting with chlorine would the chlorine remove two hydrogens and form dicholorethane?

    asked by Lena
  111. subtract fractions with like denominators

    25 - 5/6 subtract fractions with like denominators

    asked by Makenzie
  112. math/algebra

    Katie is going to adopt kittens from a litter of 11. How many ways can she choose a group of 3 kittens?

    asked by brown
  113. chem

    I have a question that say 2-butyne reacts with hydrogen and butane is the product. Wouldn't 2-butene be the product because there are only 2 hydrogens and therefore they can only break one bond not 2.

    asked by Lena
  114. english intro

    What is war? Is it good or is it bad? War is defined in many different ways and we, as people, have strong, different opinions about it. Some people are anti-war, some are pro-war, and some are neither. People may have different views on war, but most

    asked by jen
  115. 7TH GRADE MATH

    how do i do these: 1.100 increased by 72% 2. 10 increased by 30% 3. 80 increased by 60% 4. 6 increased by 10% 5.12 increased by 40% PLEASE HELP :(

    asked by MARiA BBy <33
  116. Markovnikov's Rule

    What if both carbon's have the same number of hydrogens, then which carbon gets "richer" in hydrogens?

    asked by Lena
  117. physics

    when you brake a car at a stop sign, what force provides the impulse to stop the car?

    asked by kristina
  118. chemistry

    how many moles are in 25.0 grams of potassium?

    asked by Anna
  119. chemistry

    what is the wavelength of blue light if it has a frequency of 6.67 x 10^14 sec (Hz)?

    asked by Anna
  120. SAT Essay

    Think carefully about the issue presented in the following excerpt and the assignment below. The history of human achievement is filled with stories of people who persevere, refusing to give up in the struggle to meet their goals. Artists and scientists,

    asked by Sahil
  121. physics

    If atmospheric refraction did not occur, how would the apparent time of sunrise and sunset be changed? a. both would be later b. both would be earlier c. sunrise would be later, and sunset would be earlier d. sunrise would be earlier, and sunset would be

    asked by physics
  122. AE.. is this right

    In any given multicultural classroom, what are the concerns in terms of social justice for all students? How would you address these concerns? Describe a strategy you might use to ensure that all students are treated equally and fairly? Teachers must be

    asked by scooby91320002
  123. physics

    i can not find the correct answer for this one i got D but someone siad its wrogn electric field strength depends on a. charge and distnace b. charge and mass c. Coulomb constant and mass d. elementary charge and radius

    asked by physics
  124. Systems of Inequalities-8th Grade Algebra

    Graph the equation. The graph will divide the coordinate plane into four reqions. Write a system of inequalities that describe each region. Labe the region with these inequalities. 1) y = x - 3 y = 9 - x I already graphed it, I only need help on writing

    asked by Marta
  125. Romeo and Juliet (Check answers pplz hurry)

    Could you please check these answers from Act 1 (Review it's only 5 questions) 1.What warning does the Prince issue to the Capulets and Montagues? Answer: The Prince warns to the Capulet's and Montague's is if anyone fights they will be put to death. 2.

    asked by lala
  126. Science

    What kind of seismometers records horizontal motion during an earthquake? A. one with a frame, spring, mass, pen, and rotating drum B. one with a frame, wire, mass, pen, and rotating drum

    asked by Angie
  127. The Great Depression

    I'm doing a report on the great depression and I need some reliable source about politcal issues or anything politcal that occurred during the great depression. My teacher made us use note cards to write these information down. Any help would be greatly

    asked by Chopsticks
  128. sosial studies

    I need 3 characteristics of the underground railroad. HELP PLEASE....

    asked by kenny
  129. physics

    i'm still getting C as the answer to this one drwl said its wrong When a positive charge moves in the direction of the electrical field, what happens to the electrical potential energy associated with the charge? a. increase b. decreases c. remains the

    asked by physics
  130. grammar

    Brooke and Wilfred are two poets with opposing views, but it is important to notice that they both have something in common regarding their writing. is it writing or writings

    asked by jen
  131. physics

    please check these 3: if the batteries in a portable CD player provide a terminal voltage of 12 V, what is the potential difference across the entire CD player? a. 3.0 V b. 4.0 V c. 6.0 V d. 12 V D two resistors having the same resistance value are wired

    asked by physics
  132. physics

    drwls said this is wrong but i don't know what's correct the enregy gained by electrons as they are accelerated by an electric field is a. greater than the average loss in energy due to collissions b. equal to the avergae loss in energy due to collissions

    asked by physics
  133. physics

    check which of the following modifications to a solenoid would be most likely to decrease the strength of its magnetic field? a. removing its iron rod core and increasing the number of coils b. increasing the current and reducing the number of coils c.

    asked by physics
  134. chem

    methyl benzene + oxygen is this just a combustion reactions so CO2 and H2O are produced?

    asked by Lena
  135. physics

    according to Lenz's law, the magnetic field of an induced current in a conductor will a. enhance the applied field b. heat the conductor c. increase the potential difference d. oppose a change in the applied magnetic field i think D

    asked by physics
  136. AE,, this right?>(revised)

    In any given multicultural classroom, what are the concerns in terms of social justice for all students? How would you address these concerns? Describe a strategy you might use to ensure that all students are treated equally and fairly? Teachers must be

    asked by scooby91320002
  137. Chemistry

    Please help, I have been trying to figure this out for some time: For a lab I dissolved Calcium chloride with sodium carbonate each in water, then poured them into a funnel and filtered out a white pigment. I need to calculate the percent yield, but what

    asked by Anonymous
  138. physics

    a rubber ball is dropped from a height of 5m. After the 5th bounce, the ball only comes back up to 0.76m in height/ Find the percentage loss of kinetic energy for each individual bounce.

    asked by Sam
  139. Psychology

    This is a homework assignment for my Psychology course on Memory and learning. Find a Movie/video clip (1-3 mins)that demonstrate a concept / phenomenom relevant to learning and memory? My prof used Matrix (what we see is just our neuron firing) and Bourne

    asked by Erica
  140. Math

    How do you find the rate of change for this situation: You drive 30 mi in one hour and 120 mi in four hours.

    asked by Angie
  141. Math

    how do you find greatest common error?

    asked by sarah
  142. AE

    Read the following scenario: You are a second-grade teacher at Happy Valley Elementary School. You are teaching language arts and social studies. Your classroom of 21 students consists of 7 white students, 5 Latino students, 4 African American students, 3

    asked by scooby91320002
  143. Math

    through the point K(3, 5), how do you draw the line with the slope of -2?

    asked by Angie
  144. human services

    I need help in understanding a nontraditional outlining plan about Domestic violence. Is there a web site that I can go to read.

    asked by Anonymous
  145. Math

    are the points in the set G(3,5), H(-1,3),I(7,7) on the same line and why?

    asked by Angie
  146. Bio

    I have a question about genetic drift...wat is it actually...the book said that it random change in allele frequency but how does that happen??? and wats a founder effect?

    asked by Jenny
  147. Statistics

    what is the probability that 2 of the next 3 American idols will have been born on Sunday?

    asked by melissa
  148. physics

    I have a diagram of a roller coaster. It starts at a height of 100m where the v=0, it then drops completely to the ground and then goes into a loop that is 75m high; the point where the loop starts is point A. From the loop, the track raises to e height of

    asked by Linn