1. physics, social studies

    The amount of water needed daily by plants for photosynthesis, cell growth, and cell maintenance is very small, and yet plants require large volumes of water in order to live. It is estimated that over 90 percent of the water absorbed by plants is lost

    asked by Pamela on April 13, 2008
  2. critical thinking

    The amount of water needed daily by plants for photosynthesis, cell growth, and cell maintenance is very small, and yet plants require large volumes of water in order to live. It is estimated that over 90 percent of the water absorbed by plants is lost

    asked by mary on June 6, 2009
  3. Calculus 2 - Series

    I am so confused on how to do series problems...especially these. How can you tell the pattern and determining the formula for them? Can someone please help? 26) Write the first five terms of the sequence {an} whose nth term is given. an = (n + 3)/(2n −

    asked by Helen on March 29, 2015
  4. American Government

    Please check my answers 1. Which of the following make up the structure of nearly all county governments? (I need to choose 4 answers) A. Appointed bureaucrats B. Boards or commissions C. A county judge D. Elected officials E. A governing body F. A justice

    asked by M on January 4, 2017
  5. world history

    Movement in Africa?

    asked by Ilissa on October 3, 2008
  6. chemistry

    what is particle movement?

    asked by Anonymous on September 15, 2008
  7. math

    name the operation needed to solve at the airport 72 people are waiting to board 9 different planes. If an equal number of people board each plain, how many people get on each plane?

    asked by Gio on November 29, 2012
  8. Statistics and Probability

    A survey shows that 25% of people listen to the radio daily. If a group of 125 people are surveyed, what is the probability that more than 40 people will have listened to the radio today?

    asked by Alley on December 3, 2012
  9. Math for 7th graders///////

    In a survey 182 people said they liked chocolate ice cream the best. This is 35% of all the people surveyed. How many people were surveyed??? Please tell me the answer and please show your work so I could understand how you figured it out!???

    asked by Kim on June 25, 2014
  10. English

    1. People attached small bags to a belt. 2. People tied this belt around the waist. 3. People sewed pockets into clothes. ----------- Are the sentences grammatical?

    asked by rfvv on November 11, 2014
  11. art

    which of the following was true of the age of reason? a. people justified their faith using scientific principles b. people valued science over faith c. people debated the raison detre

    asked by mr. tony on December 12, 2014
  12. math

    Kathleen invited 28 people to her party. She plans to seat 8 people at the dining room table. She will put the rest at round tables with 4 people at each table.

    asked by Aaliyah on April 16, 2019
  13. history

    (I need help filling in the blanks.) Wilson says he alone represented the people ______________. Teddy Roosevelt claims to be a __________________ of the people. The Roosevelt one is "Steward" of the people..he only did what was for the public's good.

    asked by Mack on March 26, 2007
  14. math

    Suppose that people's heights (in centimeters) are normally distributed, with a mean of 170 and a standard deviation of 5. We find the heights of 80 people. (You may need to use the standard normal distribution table. Round your answers to the nearest

    asked by wanda on March 17, 2014
  15. math 100

    Suppose that people's heights (in centimeters) are normally distributed, with a mean of 170 and a standard deviation of 5. We find the heights of 70 people. (You may need to use the standard normal distribution table. Round your answers to the nearest

    asked by ryan on November 9, 2018
  16. U.S.History

    Southern states adopted the northern system of a. cash-crop agriculture b. government-funded, urban social reform c. mandatory, tax-supported education d. problem-solving political commissions i'm not sure...

    asked by y912f on February 20, 2009
  17. Social Studies

    When (gerrymandered) elections are conducted, all voters in a state choose from the same pool of candidates. Gerrymandered is the underlined term. True or False? I know it's false but I'm not sure which term to replace it with. I think it's at-large

    asked by anthony on July 10, 2011
  18. physics

    Using sidereal navigation, a pilot flies due south for one hour then due north one hour and lands about 180 miles west of where he started. At what point on Earth is he?

    asked by JohnO'Brien on November 26, 2014
  19. Math

    Two cyclists leave from an intersection at the same time. One travels due north at a speed of 18mph, and the other travels due east at 24mph. how long until the distance between them is 150 miles?

    asked by Carmen on February 4, 2015
  20. Calculus

    A ship is sailing due north at 12km/h while another ship is observed 15km ahead, traveling due east at 9km/h. What is the closest distance of approach of the two ships?

    asked by Connie wong on June 1, 2017
  21. physics

    A triathlete swims 1200 m due to east followed by 1500 m due northeast (45o). What is the overall displacement? (magnitude and angle). Calculate the displacement with long-hand calculations.

    asked by Melissa on March 23, 2012
  22. statistics

    Suppose that in a large population the proportion of people that have a certain disease is 0.01. Use the Poisson approximation to find the probability that at least four people will have the disease in a group of 400 randomly selected people.

    asked by andrea on November 2, 2014
  23. math

    the museum charges $20 dollars for two people. and 28 for three people what is the equation that realtes the number of people in a group and the cost to enter a museum? write it in slope intercept form

    asked by bogalusa high on March 12, 2012
  24. physical science

    a man walks 3.00 mi due east, then turns and walks 2.00 mi due north. How far is he from the starting point?

    asked by michele on October 2, 2010
  25. Geography

    Are there any conflicts India is having due to the shape of the country? I tried looking for some, but I couldn't find any. Can anyone help? Or maybe there is no conflict due to the shape..?

    asked by A on April 11, 2016
  26. physics

    a person walks due east for 10 meters and then due north for 10 meters. what is the total displacement?

    asked by mercy on June 3, 2014
  27. maths

    a boat travel 5 miles due south and then 11 miles due east. how far is it from the starting point?

    asked by tia on October 25, 2010
  28. physics

    If Tomasi walks 10 meters due west and then 30 meters due east. What is the total displacement?

    asked by junior on February 24, 2016
  29. social studies

    Which conclusion about France before the French Revolution does this information support? A. The First and Second Estates held most of the political power in France. B. The First and Second Estates owned most of the land in France. C. Land in France was

    asked by HoiPeoples on December 5, 2018
  30. Math

    A survey found that 12 out of 15 people prefer hamburgers over pizza. If 65 people are surveyed the next week, how many people will choose hamburgers? How do I work this problem?

    asked by Harrison on September 18, 2014
  31. math

    what are situation and solution equations? example question is: People in a marching band stand in 8 equal rows. There are 56 people in the band. How many people are in each row?

    asked by bridget on October 13, 2010
  32. Maths

    a ship A is 5 nautical miles due north of ship B. Ship A is steaming due west of at 15 knots and B is steaming due north west at 10 knots. Find the distance and the time of their nearest approach to each other

    asked by Kiptoo on January 13, 2016
  33. financial Matters

    I need help in understanding this question given by my instructor. I have posted this question to her, three days ago and not getting any response. Please help!! What is meant by short-term bank notes and how does it apply for permanent financing at

    asked by Wanda on May 6, 2010
  34. financial Matters

    I need help in understanding this question given by my instructor. I have posted this question to her, three days ago and not getting any response. Please help!! What is meant by short-term bank notes and how does it apply for permanent financing at

    asked by Wanda on May 6, 2010
  35. Economics

    Hi, would anyone please help me with this question for economics. It for an assignment due in several days, and it is very urgent, because I cant information about it, and our school teacher in absent until the day it is due. thank you Trade unions and

    asked by Susan on July 19, 2012
  36. Chemistry

    I havent been at school for 8 days due to somthing wrong with my heart, but the teachers gave me work. I have no clue how to do them. I really need help please, There all due tomarrow. Determine the pressure inside a televison picture tube with a volume of

    asked by Help please on April 5, 2010
  37. English

    Here are the last sentences I forgot to include before. Thank you very much. 1) Natural behavior, that is to say irrational and unrestrained, was considered good in contrast wt rational behavior. 2) Humble people were considered unspoilt by civilization.

    asked by Mike on February 23, 2011
  38. Health PlZ HELP MEE!!!

    Exposure to secondhand of smokes carries the same long term health risk as smoking True or False I think it's true Correct me if I'm wrong. Only people who crew smokeless tobacco can get oral cancer True or False I think it's False Correct me if I'm wrong

    asked by Amanda on January 6, 2016
  39. Health Plz Help Me!!

    Exposure to secondhand of smokes carries the same long term health risk as smoking True or False I think it's true Correct me if I'm wrong. Only people who crew smokeless tobacco can get oral cancer True or False I think it's False Correct me if I'm wrong

    asked by Amanda on January 6, 2016
  40. physics

    Women and overweight people often experience backpain. Let us explore the reason for this. Assume the women has a weight of 60.0 daN before pregnancy. Suppose she gains 10.0 daN during pregnancy, due to weight of the fetus, placenta, amniotic fluid, etc.

    asked by tom on March 14, 2016
  41. physics

    Women and overweight people often experience backpain. Let us explore the reason for this. Assume the women has a weight of 60.0 daN before pregnancy. Suppose she gains 10.0 daN during pregnancy, due to weight of the fetus, placenta, amniotic fluid, etc.

    asked by tom on March 13, 2016
  42. Physics

    Women and overweight people often experience backpain. Let us explore the reason for this. Assume the women has a weight of 60.0 daN before pregnancy. Suppose she gains 10.0 daN during pregnancy, due to weight of the fetus, placenta, amniotic fluid, etc.

    asked by vanessa on March 14, 2016
  43. Art

    1.With late 20th c. sculpture a new attitude developed around the use of 'ordinary' materials. Some said that this was merely "Dadaist revival." The work may involve moving parts (kinetic sculpture), or 'combines' of seeming unrelated objects, or popular

    asked by kristina on April 5, 2013
  44. Math

    Consider all 3-term geometric sequences with first term 1 and with common ratio the square of an integer between 1 and 1000 (inclusive). How many of these 1000 geometric sequences have the property that the sum of the 3 terms is prime?

    asked by Maths lover Please Help... on May 1, 2013
  45. Algebra

    Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and provide the leading term. -3x5 + 9x4 + 5x3 + 3 how would I solve this?

    asked by Alexa on February 17, 2016
  46. Calculus

    Can someone prove (informally) the following theory: If there is a differentiable function, f, that is represented by a Taylor series, T, then the convergence interval for series T is identical to the convergence interval for the term-by-term derivative

    asked by Sean on June 22, 2009
  47. Algebra

    Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and provide the leading term. -3x5 + 9x4 + 5x3 + 3 how would I solve this?

    asked by Alexa on February 17, 2016
  48. Math

    Look for a pattern and find the next two numbers in the sequence and then write a general version of the nth term. 1 2 3 4 5 6 7 8 n 18 30 42 54 66 78 I can recognize the pattern as being + 12 so under 7 my answer would be 90 and under 8 my answer would be

    asked by Sam on March 9, 2016
  49. Social Studies (Check, Please!)

    Why did Roosevelt win an unprecedented third term in office? A: Roosevelt won an unprecedented third term in office because the voters preferred to stick with a president they knew during this crisis period.

    asked by Victoria on December 31, 2015
  50. Math

    Look for a pattern and find the next two numbers in the sequence and then write a general version of the nth term. 1 2 3 4 5 6 7 8 n 18 30 42 54 66 78 I can recognize the pattern as being + 12 so under 7 my answer would be 90 and under 8 my answer would be

    asked by Sam on March 9, 2016
  51. english

    please help me to corect grammar: .those who are alwasys correcting other people, just showing off and pretending being smart but in reality nothing to prove himself but only the words. weel, uneducated people would always do something words to say to

    asked by jessie on June 20, 2012
  52. physics

    rewriting this, since it was typed wrong. In reaching her destination, a backpacker walks with an average velocity of 1.34 m/s, due west. This average velocity results because she hikes for 6.44 km with an average velocity of 2.68 m/s, due west, turns

    asked by jo on September 18, 2010
  53. Algebra

    Mina's catering service is organizing a formal dinner for 280 people.The hall has two kinds of tables, one that seats 4 people and one that seats 10 people.The hall can contain up to a total of 52 tables.Write and graph a system of inequalities that can be

    asked by Keanna on October 13, 2014
  54. Social Studies (Check Answers)

    1. What is the basic independent unit of world politics? A) country B) province C) nation**** D) organization 2. Which of the following groups is an example of the basic unit you selected in the previous question? A) people who share a common language B)

    asked by Batman on September 14, 2016
  55. math

    Suppose that people's heights (in centimeters) are normally distributed, with a mean of 170 and a standard deviation of 5. We find the heights of 60 people. (You may need to use the standard normal distribution table. Round your answers to the nearest

    asked by Anonymous on December 3, 2013
  56. true/false US history

    Please help, thanks :) Racial segregation in public accommodations was upheld by the Supreme Court as long as the separate accommodations were of "equal welfare". I know it's false but I'm not sure what the term is. A deep, long term economic downturn is

    asked by anthony on November 16, 2010
  57. Science

    I'm not really sure what the answer is to this one. Please help! Pollution hanging over urban areas that causes reduced visibility is called A) Air Pollution **** B) Light Pollution C) Temperature Inversion D) Smog

    asked by ღMs. Marieღ on April 25, 2019
  58. calculus

    Find the resultant vector. 1) A force of 35 grams and 45 grams applied at right angles. 57.009 g at 52° with respect to the 35 kg force 2) Velocities of 400 mph due north and 500 mph due east. 640.31 mph at 51° with respect to the 400 mph force 3)

    asked by sasha on October 5, 2015
  59. Maths

    Hi, I am working on some Nth problems - can anyone tell me if this is correct :- Nth term sequence is n + 4 are the first three terms 5,6,7, A nth term is 85 - 5n are the first three terms of the sequence 17, 34, 51, A nth term is 2n - 0.5 are the first

    asked by Andy on October 1, 2012
  60. Math

    Dress rehearsal of the play was attended by 142 people. Opening night was attended by 238 people. How many people saw the two shows in all?

    asked by Shaun on January 30, 2013
  61. maths

    After walking due west,turning and walking due south a man is 900 metres from his starting point and bearing 205 degrees from it.How far did he walk(a) westward?(b)southward?

    asked by Shane on March 8, 2013
  62. Physic 111

    (1)A girl walks 10m due west and 15m due south. What is her displacement? (2)A boy walked a distance of 18m northwards, 7m eastward and 9m southward. what is her total displacement?

    asked by segun on January 14, 2011
  63. Physics

    PLEASE ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!!! a cross country runner runs 3km due east, 5km due south and 8km south west. what is the runners final displacement?

    asked by Tap on July 3, 2012
  64. physics

    An aeroplane is moving at 200km/h due 60?. The plane experience a wind blowing at 120km/h due 210?. Find the resultant velocity of the plane by resolving the velocities into their components

    asked by laban on February 3, 2016
  65. math

    from the top of a vertical mast 150m high,two huts on the same ground level are observed. One due east and the other due west of the mast. Their angles of depression are 60° and 45° respectively. Find the distance

    asked by Dickson on September 24, 2017
  66. phyisics

    An aeroplane is moving at 200 km/h due 60.The plane experiences a wind blowing at 120 due 210.Find the resultant velocity of th e plane by resolving the velocities into their components.

    asked by lutfia on May 18, 2019
  67. Math

    If a plane flies due north for 70km, then due west for 145km, what would the compass bearing be for the plane from its starting point? Please email me once you have the result at jodie.jebb@moc.sa.edu.au

    asked by Jodie on August 18, 2014
  68. Social Studies

    Which of the following correctly pairs a branch of the U.S. government and its power? 1. A. legislative: interprets laws B. executive: makes laws C. executive: enforces laws---- D. judicial: enforces laws 2. Which of the following is an example of the

    asked by david on August 26, 2018
  69. Science Urgent Please help

    (I have no idea how to even approach this question. Can anyone please help me?) Some people have proposed that the earth could solve its population problem by shipping people off to space colonies, each containing about 10,000 people. Assuming that we

    asked by Eva on February 25, 2011
  70. 7th grade Lang. Art

    Out of this list of words, which one is a synonym of MEDDLE? List: anecdote consolidate counterfeit docile dominate entreat fallible fickle fugitive grimy iota maul rural substantial tactful tamper ultimate uncertainty Please help Thank you

    asked by saranghae12 on February 8, 2012
  71. calculus

    The total number of people infected with a virus often grows like a logistic curve. Suppose that 15 people originally have the virus, and that in the early stages of the virus (with time,t , measured in weeks), the number of people infected is increasing

    asked by Anonymous on March 14, 2013
  72. calculus

    The total number of people infected with a virus often grows like a logistic curve. Suppose that 15 people originally have the virus, and that in the early stages of the virus (with time,t , measured in weeks), the number of people infected is increasing

    asked by Anonymous on March 19, 2013
  73. geography

    Which statement below are examples of human geography "Except"! A. interaction patterns between people B. People's minds and thought processes C. people's interaction within the community. D. Earth's various climates and multiple layers of atmosphere.

    asked by Lilly on August 30, 2017
  74. Social Studies

    1. For centuries, Arab Muslims had generally welcomed Christian pilgrims to the Holy Land. Which group later took control of the Holy Land, attacked pilgrims, and led Pope Urban to call for the crusades? a. Mongols b. Byzantines c. Seljuk Turks*** d. North

    asked by Talia on October 1, 2015
  75. S.S.

    1. For centuries, Arab Muslims had generally welcomed Christian pilgrims to the Holy Land. Which group later took control of the Holy Land, attacked pilgrims, and led Pope Urban to call for the crusades? a. Mongols b. Byzantines c. Seljuk Turks** d. North

    asked by Dani on September 13, 2016
  76. English

    Thank you very much for your last corrections!! Can you check these sentences for me, please? 1) Queen Victoria reigned constitutionally but she never overruled (?) Parliament: 2) She was beloved by the middle class, who shared her moral and religious

    asked by Franco on February 18, 2010
  77. Calculus-Limits

    Okay, i posted this question yesterday, however, I did not really understand the answer I received. If your the one who answered my question, could you please elaborate. If not, could you try to answer this tough, for me, question. Thanks a lot. lim x-->0

    asked by Matt on March 6, 2007
  78. Social Studies

    I need to find the terms for these questions. I have been unable to find any of these terms. -What is the term for the legal protection members of Congress have? -What is the name for the private meetings in which Republican and Democratic members in each

    asked by Anonymous on October 13, 2009
  79. Health

    Write a 200- to 300-word response to the following: What is long-term care? Provide an example. What is continuum of care services in the United States? Why is long-term care one of the greatest challenges facing the health care delivery system today?

    asked by Marty on July 19, 2012
  80. maths - fixed points

    Fixed points of f? f(x) = 1/4x^2 - 1/8x - 5/8 a) use algebra to find the fixed points and classify them. b) use the gradient criterion to determine an interval of attraction for one of the fixed points of f c) find exact values of the 2nd and 3rd terms of

    asked by Anonymous on May 22, 2008
  81. Englisj

    1. Which of the following is NOT an example of persuasive writing? a position paper from an elected official a college admissions essay a movie review *a summary of a textbook reading assessment 2. Identify the following as a fact or an opinion: “Video

    asked by Jack on March 27, 2013
  82. Maths

    Consider all 3-term geometric sequences with first term 1 and with common ratio the square of an integer between 1 and 1000. How many of these 1000 geometric sequences have the property that the sum of the 3 terms is prime?

    asked by ianian on April 29, 2013
  83. Algebra

    What are the first four terms of an arithmetic sequence if the common difference is 1.5 and the first term is 15? 15,30,45,60 15,16.5,18,19.5 15,22.5,33.75,50.625 none of the above What are the first four terms of a geometric sequence if the common ratio

    asked by Jeff on March 9, 2015
  84. algebra

    Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and provide the leading term. -3x5 + 9x4 + 5x3 + 3

    asked by jess on January 8, 2019
  85. Help !

    Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and provide the leading term. -3x5 + 9x4 + 5x3 + 3

    asked by Ciaria on March 17, 2015
  86. business math and statistics

    A simple interest calculation provides a useful estimate of what compound interest will be if(a) the dollar amount is small.(b) the dollar amount is large.(c) the term is long.(d) the term is short.

    asked by regina on June 22, 2012
  87. Algebra 2

    Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and provide the leading term. -3x5 + 9x4 + 5x3 + 3

    asked by George on July 3, 2015
  88. algebra

    Consider all 3-term geometric sequences with first term 1 and with common ratio the square of an integer between 1 and 1000. How many of these 1000 geometric sequences have the property that the sum of the 3 terms is prime?

    asked by deli on April 29, 2013
  89. math urgents

    compare the single term expression for retail price after a markup from example 1 and the single term expression for sale price after a markdown from example 2. what do you notice about the coefficients in the two expressions

    asked by hola on February 4, 2014
  90. Math

    1. Find the common ratio and the 7th term of the sequence 2/9, 2/3, 2, 6, 18, ..... 2. The 3rd and 5th terms of a geometric sequence are 2 and 1/2 respectively. What is the first term? 3. Find the geometric mean between: a. 1/2 and 1/3 b. sqrt5 - sqrt2

    asked by Erin on October 7, 2014
  91. Math

    A g.p has 8 terms.If the sum of first 4 terms is 45 and the sum of the last 4 term is 720, find the common ratio and the first term.

    asked by subash on November 3, 2018
  92. Algebra 1

    The first term of an arithmetic sequence is 5. The eleventh term is 125. What is the common difference of the arithmetic sequence?

    asked by Amari on October 17, 2018
  93. biology

    Is Starch a long-term energy source or short-term energy source? please explain!

    asked by sarry on February 23, 2012
  94. biology

    Is Protein a short term energy source or a long term energy source? please explain

    asked by sarry on February 23, 2012
  95. arithmetic

    In an AP the first term is 2 and the sum of the first five terms is one fourth of the sum of the next five terms. Show that the 20th term is -112.

    asked by akash on February 28, 2012
  96. maths

    consider the arithmetic sequence which has the second term equal to 8 and the fifth term equal to 10 2.1.1 determine the common difference of this sequence

    asked by ntarbie on February 18, 2016
  97. maths

    Given the G.P 05,0.005,0.0005.find the 7th term, find the sum of the 1st 7th term

    asked by michael on January 25, 2012
  98. algebra

    Identify the degree of each term of each polynomial. Then find the degree of the polynomial combine like term. m^3+ 2m^2n-3m^2+3ma^2

    asked by michaelramsey on September 3, 2014
  99. Math - Calculus

    Directions (or bearings) on Earth are measured in degrees, running from zero to 360 degrees, clockwise, starting with 0 degrees being due North. So due East for example, is 90 degrees, due South 180 degrees, and Northwest is 315 degrees. You are swinging a

    asked by Jamie on February 21, 2017
  100. Social Studies (Check, Please!)

    1. How did the Twenty-fourth Amendment affect African American voting rights? A: The Twenty-fourth Amendment helped low-income African Americans to vote by eliminating poll taxes, or fees paid in order to vote. 2. What caused a division between Dr. Martin

    asked by Victoria on February 16, 2016