1. biology

    some people in old age complain of stiff joints. what is the possible reason for it? please help, need answer related to bones and joints, level middle school biology

    asked by Anonymous on July 16, 2011
  2. biology

    some people in old age complain of stiff joints. what is the possible reason for it?

    asked by Anonymous on July 16, 2011
  3. b

    ome people in old age complain of stiff joints. what is the possible reason for it?

    asked by Anonymous on July 16, 2011
  4. Science

    What kind of joints do not allow movement? A. Hinge joints B. Ball and Socket joints C. Pivot joints D. Fused joints Fused joints. I hope this helps. Thanks for asking. Fused joints. Fused joints

    asked by Stevi on May 18, 2007
  5. 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
  6. Geography

    Followed by the last question, How may the topic affect the lives of Canadians? I know one reason is that as people age, there will be less people receiving medical attention. What else can I add to make this sentence better?

    asked by thi on May 31, 2015
  7. Social Studies

    John Locke believed that if government does not protect natural rights, then.. a) Citizens know the government is working because they have safety. b) It breaks the social contract and people can create a new government. c) Citizens should combine the

    asked by Sarah on September 16, 2014
  8. Language Arts HELP!!!

    What is the most likely reason that more of the characters in the giver do not act heroically? A. children are taught at an early age that heroes are not welcome in their community. B. IN a community where everything is the same, there is no need for a

    asked by Sydney on May 19, 2016
  9. science

    1.when air is cold, it has less ______. 2.the expansion joints _______ when it is cold outside. 3.the expansion joints ______ when it is hot outside. 4.what might happen to a road without expansion joints? The _____ is a blank need answer please and 4 need

    asked by allison on February 28, 2008
  10. statistics

    A group is studying age distribution of people living in town. The mean age is 45, the modal age is 59, the median age is 56, the range is 96, and the standard deviation is 20.5. Is the data positively or negatively skewed

    asked by luckybee on January 4, 2012
  11. SCIENCE PLZ I NEED HELP NOW

    The joints highlighted in the image below are _______ joints. Fill in the blank

    asked by Aurimar on November 19, 2015
  12. History

    What is the main reason some people believe there should not be any limits on presidential terms? A. There should be a monarch instead of a president. B. The people should decide how long a president can serve in a democracy.

    asked by Sami on October 31, 2016
  13. business

    Things have really been happening at Sun-2-Shade, a company that manufactures self-darkening windshields. Many changes have been made and it would seem like things ought to be going smoothly. However, there are problems with the workers, and you just can't

    asked by CeeCee on September 5, 2012
  14. physics

    During strenuous exercise, it is possible to exert forces to the joints easily ten times greater than the weight being supported. What is the maximum force of friction under such conditions? The frictional forces in joints are relatively small in all

    asked by tia on October 23, 2016
  15. English Check answers

    Choose the best topic sentence for the passage. It used to be unusual to live to the age of 90. Better diet and medicine have made 90 a more common age. Today, some people even live to be well over 100. A. People can live a long time. B. Today, some people

    asked by Jimmy on June 24, 2016
  16. Introduction to Business

    Things have really been happening at Sun-2-Shade, a company that manufactures self-darkening windshields. Many changes have been made and it would seem like things ought to be going smoothly. However, there are problems with the workers, and you just can't

    asked by Demetric on June 9, 2012
  17. science computer

    Write a program to read the names and age of 10 people and print the name of the oldest person.assume that there are no person of the same age.data is supplied in the following form:name,age,name,age

    asked by k on March 13, 2016
  18. science computer

    accept input age, height and weight for some people. The loop will stop when the user enters value 0 for age. Calculate average for age, height and weight, and print the number of people and average age, height and weight.

    asked by alynn on April 4, 2013
  19. english

    The passage: Suppose the state is considering a proposal to raise the legal driving age from 16 to 18. The following letter addresses this proposal. Dear Editor, I understand that the state wants to raise the driving age to 18. That change would be a great

    asked by Bas on January 24, 2018
  20. English

    The passage: Suppose the state is considering a proposal to raise the legal driving age from 16 to 18. The following letter addresses this proposal. Dear Editor, I understand that the state wants to raise the driving age to 18. That change would be a great

    asked by PleaseHelpMe777 on January 31, 2017
  21. physical education

    please correct me if i am wrong the body has 3 different joints: A. fixed or immovable joints B. slightly movable C. freely movable

    asked by chelsea on October 17, 2010
  22. History

    Q.7) John Locke believed that if government does not protect natural rights, then A. citizens know that the government is working because they have safety B. it breaks the social contract and people can create a new government *** My answer C. citizens

    asked by Anonymous on October 2, 2018
  23. health supports

    discomfort in a rib injury comes mainly from? A.clothing B.changes in atmospheric pressure C.ising the arms D.sudden expansion of the chest my answer is d the most common type of hernia in a male is? A.umbilical B.strangulated C.inguinal D.femoral my

    asked by susue on July 7, 2013
  24. Math

    I don't understand this question can someone explain? For the data listed, select a type of display and describe the steps that you would take in developing it to show the relationship between age and deaths/ 100 people from car accidents: Age 1-14= a

    asked by B.B. on July 30, 2009
  25. Macroeconomics

    The following is a report from a BLS survey tracker: “There were 65 people in the houses I visited. Ten of them were children under age 16, 25 people had full time jobs, and 5 had part time jobs. There were 10 retirees, 5 full time homemakers, 5 full

    asked by Morgan on January 21, 2019
  26. math

    In how many ways can a committee of 12 people, of which 5 must be in the 21−30 age group, 4 must be in the 31−40 age group and 3 must be in the 41−50 age group, be chosen if there are 6 people of each age group?

    asked by sjhhs on April 21, 2017
  27. Math

    In how many ways can a committee of 12 people, of which 5 must be in the 21−30 age group, 4 must be in the 31−40 age group and 3 must be in the 41−50 age group, be chosen if there are 6 people of each age group?

    asked by Joe on May 12, 2016
  28. math

    In how many ways can a committee of 12 people, of which 5 must be in the 21−30 age group, 4 must be in the 31−40 age group and 3 must be in the 41−50 age group, be chosen if there are 6 people of each age group?

    asked by Sophia on April 15, 2018
  29. Math

    you want to determine the average age when people got their driver's licence you want to collect data from a random sample of at least 400 people Which of these is most valid for collecting data? * Survey an equal number of students of driving age teachers

    asked by Mathe on June 7, 2017
  30. Business Communications

    What is the BEST reason to omit the reason for the refusal in a negative message? (Points: 5) The reader may not think of the reason. The reason reflects poorly on the company. The reason benefits the reader, but not the writer. The reason is watertight.

    asked by lisa on November 22, 2010
  31. earth sciecne

    which landscape region of NY is composed of low hills of sorted sediments of Cretaceous and Pleistocene age? 1 the hudson- mohawk lowlands 2 the atlantic coastal plain 3 the complain lowlands 4 the erie- ontario lowlands. is it 4

    asked by Anonymous on February 17, 2009
  32. Business English

    What is the best reason to omit the reason for the refusal in a negative message? A. The reader may not think of the reason. B. The reason reflects poorly on the company. C. The reason benefits the reader, but not the writer. D. The reason is watertight.

    asked by Diana on October 23, 2011
  33. L A/The Giver

    Which is the most likely reason that more of the characters in The Giver do not act heroically? 1:In a community where everything is the same. there is no need for change or courage. 2:Most people in the community do not see any reason to take action to

    asked by Marylyn on May 20, 2015
  34. Math

    Out of a group of (50,000) births, the number of people, f(x), surviving to age (x) is modeled by the function f(x)=5000 square root 100-x. To what age will (20,000) people in the group survive?

    asked by Marie on January 5, 2011
  35. math

    How old are they? I found this question online. Please help me understand where I may have made a mistake. Thanking you in advance. My question: Norman is now 4 times the age of her son, 3 years ago, the sum of their ages was 49. How old are they now?. My

    asked by Taywi4020 on April 19, 2015
  36. math

    Calculate the average age of people that live in your house. How would the average change if a 90 year old grandmother lived with you? The ages of the people who live with me are 1, 7, 27, 32, 49 and my age 9. But I do not know how to show my work.

    asked by GL on August 13, 2012
  37. physical education

    which joints are involved the seated row Since this is not my area of expertise, I searched Google under the key words "rowing joints" to get these possible sources: http://www.hemophiliagalaxy.com/patients/living/sports/categories/cat2.html

    asked by lydia on October 8, 2006
  38. English

    Writeacher, we left out a few sentences yesterday. I wonder if you could have a look at them today. Thank you. 1) I couldn’t get off last night. It must have been the coffee. His lawyer managed to get him off. He got off/away with a fine. 2) On Friday

    asked by Henry on March 1, 2012
  39. language arts

    Resilient people usually a. complain when they have bad luck b. bring good luck to others c. are able to deal with setback

    asked by james on March 20, 2014
  40. physics

    When jumping straight down, you can be seriously injured if you land stiff-legged. One way to avoid injury is to bend your knees upon landing to reduce the force of the impact. A 79.1 kg man just before contact with the ground has a speed of 6.27 m/s. In a

    asked by Riley on February 23, 2012
  41. Physics!

    When jumping straight down, you can be seriously injured if you land stiff-legged. One way to avoid injury is to bend your knees upon landing to reduce the force of the impact. A 79.1 kg man just before contact with the ground has a speed of 6.27 m/s. In a

    asked by Sanz on October 19, 2014
  42. English

    Thank you. I left out the following phrasal verbs. I added a paragraph on youth cultures I also need to prepare. Thank you. 1) I couldn’t get off last night. It must have been the coffee. His lawyer managed to get him off. He got off/away with a fine. 2)

    asked by Henry on February 29, 2012
  43. Statistics

    Age 0-14 number of people= 206,423 Age 15-34 number of people= 265,778 Age 35-54 number of people= 308,946 Age 55-74 number of people= 159,092 Age over 74 number of people= 69,264 1)Classify the data in the table. A)positively skewed B)negatively skewed

    asked by Jon on February 9, 2008
  44. math

    Age 0-14 number of people= 206,423 Age 15-34 number of people= 265,778 Age 35-54 number of people= 308,946 Age 55-74 number of people= 159,092 Age over 74 number of people= 69,264 1)Classify the data in the table. A)positively skewed B)negatively skewed

    asked by Jon on February 9, 2008
  45. Growth Chart

    Does anyone know what the stature for age percentiles means? The perecent of people that are this certain height/age in the country??

    asked by Anonymous on May 23, 2010
  46. Health

    Peer pressure is the influence that ___ may have on you. A. younger people B. people your age C. your brothers and sisters D. people other than you I think it's b or d.

    asked by Anonymous on November 12, 2018
  47. Peer pressure question

    Peer pressure is the influence that ___ may have on you. A. people your age B. people younger than you C. people other than you

    asked by Another person on June 6, 2018
  48. Making Language Nonracist and Nonagist

    It's hard to believe that a woman her age could accomplish so much. would this be better saying It's hard to believe that she accomplished so much. or would this still be racist From the data you give, it is impossible to tell what her race is, so how

    asked by kathy on July 13, 2006
  49. sociology

    The United Nations predicts that by 2025 wealthy societies will grow by 57 million people, while poor societies will grow by 1.7 billion people. What are the possible reasons for this growth pattern? What are the consequences of this growth pattern?

    asked by Anonymous on April 9, 2007
  50. Geography

    we were asked to compare two countries using a chart: children and youth (age 0-19) Working adults (age 20-59) and Seniors (age 60 and older) we were then asked to identify the developed and the developing countries and make predication on the following

    asked by Emma on March 20, 2012
  51. health

    To keep a positive attitude on the job, you should A. look for the perfect company—this will ensure everything will be all right. B. complain about the things that bother you so they can get straightened out. C. encourage others to help you with your

    asked by Bobby on January 16, 2013
  52. English

    Thank you very much for your last corrections. Can you check these sentences for me, please? 1)The Romantics reacted against the faith in reason which characterized the previous age.They claimed the superiority of feelings over reason. 2) They showed an

    asked by Franco on October 4, 2010
  53. Statistics

    A survey asked 2000 people whether or not they frequently exceed the speed limit. The collected data is summarized in the following contingency table. The goal is to determine if there is a difference in the population proportion that say “yes” when

    asked by Mea on April 16, 2014
  54. algebra

    The number N, in millions, of hearing impaired people of age x can be approximated by N=0.00006x^2 - o1x + 1.1.Approximate to the nearest million the number of hearing impaired people of age 45 and 70.

    asked by Jackie on September 1, 2010
  55. algebra

    The number N, in millions, of hearing impaired people of age x can be approximated by N=0.00006x^2 - o1x + 1.1.Approximate to the nearest million the number of hearing impaired people of age 45 and 70.

    asked by jackie on September 2, 2010
  56. Math

    In a recent year there were the following numbers (in thousands) of licensed drivers in the United States. MALE: Age 19 and under - 4746 Age 20 - 1625 Age 21 - 1679 FEMALE: Age 19 and under - 4517 Age 20 - 1553 Age 21 - 1627 Choose one driver at random.

    asked by Alex on April 10, 2013
  57. math

    Find the age, to the nearest month, of the people in your class. Use the average age in months as your zero and positive and negative numbers to write the age of each person in relation to the average. Work in a group to find a good visual way to display

    asked by bb on December 13, 2010
  58. math 157

    For the data in the following table, select a type of display and describe the steps that you would take in developing it to show the relationship between age and s/1000 people from car s: Age 1–14 15–24 25–44 45–64 65– Death 4.6 6.2 16.6 8.8 15.

    asked by Deidre on June 11, 2010
  59. statistic

    Let's assume there are 3 people in Room A and another 3 people in Room B. The ages of the people in Room A are 25, 25, and 25. The ages of the people in Room B are: 10, 25, and 40. The mean of the ages in both rooms is 25. Does that mean that both room

    asked by carol on May 12, 2010
  60. chemistry

    The monomer structure of polystyrene is shown below: (a) Would you expect polystyrene to be a stiff or a pliable polymer? 1)Stiff 2)Pliable (b) What kind of synthesis is used in the production of polystyrene from styrene monomers? 1)Addition polymerization

    asked by kkr on December 17, 2012
  61. science

    one way of describing population distribution is the number of people per area, but it can also refer to a)the hybridization composition of the people b) the age distribution of the people c) the political composition of the people d) the hydrographic

    asked by pam on September 8, 2010
  62. Chemistry

    H8P1: Polystyrene The monomer structure of polystyrene is shown below: (a) Would you expect polystyrene to be a stiff or a pliable polymer? I)Stiff II)Pliable (b) What kind of synthesis is used in the production of polystyrene from styrene monomers?

    asked by qpt on December 18, 2012
  63. Plz Help. I am lost!!!Human Anatomy and Physiology

    1. Macroscopic Neurology – trace impulse macroscopically through the nervous system from the brain to the muscle 2. Microscopic Neurology – trace impulse as it passes through the neuron, neuron to neuron, and across the NMJ 3. Sliding Filament Theory

    asked by angel on January 31, 2010
  64. Research 1

    The population that is represented by a sample is a. Everyone in the US who is the same age as the participants b. the group of people who are sufficiently similar to the sample members that the results generated by the study can be expected to generalize

    asked by Dianne on February 17, 2017
  65. English

    A-Polygamy should be legalized. B-The voting age should be lowered to sixteen. C-The prison system should give greater emphasis to the punishment of in mates than to their rehabilitation. D-Doctors and clinics should be required to notify parents of minors

    asked by matt on March 24, 2007
  66. eth- please revise

    Immigration policy in the United States deals with people that are entering the country; especially, those who plan to work and remain illegally. In essence, when it comes to the issue of immigration, it is really delicate to admit that the United States

    asked by rose- on June 25, 2008
  67. History

    Which best describes the reason for increased European sailing voyages during the Age of Discovery?Which best describes the reason for increased European sailing voyages during the Age of Discovery? explorers were seeking to find the lost ark of the

    asked by malia on October 24, 2017
  68. question

    How do people feel when they are 13 years old? (I am asking this question because some people think that 13 is an unlucky number.) The people I know never think about 13 being an unlucky number when they were that age. They are too busy growing up, having

    asked by khushi on December 18, 2006
  69. English

    What type of writing dominated the American Age of Reason?

    asked by Nate on March 19, 2010
  70. Survey ?

    Why should people be informed about teen suicide? ( I need like a stong reason It's a survey question that we have to ask different people. Thank you for helping me out)

    asked by Courtney on March 4, 2010
  71. Health

    List at least 3 current (2005-present) 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 on April 22, 2009
  72. History

    How did humanist philosophy affect people’s perceptions during the Renaissance? people abandoned agricultural in favor of factories and industry to earn a living people began to question government and hereditary rule of monarchs humanist philosophy

    asked by malia on October 10, 2017
  73. Physics

    SD TRUSS PROBLEM WITH THE METHOD OF JOINTS The truss structure ABCD is loaded with a concentrated force P = 2 kN applied at a 45° angle at joint D as indicated in the figure. All bars in the truss have equal cross sectional area and are made of the same

    asked by helpless on May 14, 2013
  74. History

    How did humanist philosophy affect people’s perceptions during the Renaissance? a. People began to question government and the hereditary rule of monarchs. b. Humanist philosophy caused people to favor superstition over science and reason. c. Humanist

    asked by Michael on November 7, 2017
  75. math

    List the ages of two people in your life, one older than you and one younger than you. It would be best if the younger person was 15 years of age or younger. Find the prime factorizations of your age and the other two persons’ ages. Show your work listed

    asked by Anonymous on June 27, 2011
  76. Science

    The relative age of a rock is ? 1. its age based on how much carbon-14 it contains 2. its age compared with the ages of other rocks 3. less than the age of the fossils it contains 4. the number of years since it formed my answer is D

    asked by China one on September 30, 2015
  77. Math

    Sheila's age is two years more than twice Nicole's age. The sum of their ages is the same as Steven's age. If Steven's age is ten years less than five times Nicole's age, ,find the age of each. Write a verbal model!

    asked by jj on October 6, 2010
  78. Science

    The relative age of a rock is... A. It's age based on how much carbon-14 it contains. B. It's age compared with the ages of other rocks. C. Less than the age than of the fossils it contains. D. The number of years since it formed. I think it's D but my

    asked by Castiel on September 14, 2016
  79. mathematics

    age of zena will be twice the age of sele after 6 years.total number of their age is 42 now.find out the age of Sena now

    asked by chidya sec school on July 12, 2015
  80. Philosophy

    Is it more common for people to make decisions regarding religion on the basis of reason or by faith? I believe faith determines religious decisions. I think that depends on the person. Many people make decisions on religion based on both reason and faith.

    asked by Marie on June 5, 2007
  81. English

    Hello, can you correct my Constructed Responce. The story is: Driving Age Mary O'Dell Constructed Response Question: 1. “At eighteen, people are more mature and better able to make mature decisions." Identify the common propaganda technique that is being

    asked by Cara R on May 28, 2015
  82. science

    Specify which muscles are pulling on which bones and what types of joints are involved in stepping up on the step. Next, specify which muscles are pulling on which bones and what types of joints are involved to reach up above your head to the shelf.

    asked by Roxanna on December 26, 2009
  83. Jiskha

    Good evening everyone, I just wanted to know why people on this computer keep getting blocked from this site...I tried to ask and answer questions a couple of days ago and was unable to because I was obviously blocked. Whenever i pressed 'Submit Question'

    asked by mysterychicken on March 6, 2009
  84. U.S. History

    Between 1763 and 1815, most of the population was made up of indentured servants, slaves, women, children, and the working class. Even so, policies were written mainly by white, male landowners. Which answer explains why this was the case? The other groups

    asked by Labbayk on January 4, 2016
  85. English

    Hello, can you correct my Constructed Responce. The story is: Driving Age Mary O'Dell Constructed Response Question: 1. “At eighteen, people are more mature and better able to make mature decisions." Identify the common propaganda technique that is being

    asked by Cara R on May 28, 2015
  86. Fitness

    1. Your heart functions in your body as a/an A. filter for impurities. B. organ for absorbing vitamins and minerals. C. muscle that helps to pump oxygen around the body. D. series of joints responsible for endurance. 2. If you’re aerobically fit, you can

    asked by Angela on August 21, 2011
  87. tourism and hospitality

    Which most accurately demonstrates the development of civilization and culture in the Neolithic era? people progressed in metal work, now making steel tools instead of bronze tools people followed a nomadic lifestyle dependent on the migration patterns of

    asked by Kira on September 30, 2017
  88. Steve look i have corrrected it help plz it urgent anyone plz

    Last year kemi who happens to be my sister was 2wice as old as my lovely brillant primary school friend femi,last three years when i was two less than femi age now.the sum of kemi age next 9years and femi age now and my age three year will be equal to

    asked by Collins on October 19, 2015
  89. Math

    Freddy and Frankie want to know their grandmother's age. She tells them that the digits of their age make up her age. She also tells them that their age plus her age total 83. What is the age of the grandmother? Please explain this question step by step.

    asked by Kaley on September 17, 2014
  90. Language

    Walking for Fitness and Fun Walking Is for Everyone Walking is a popular form of exercise, and it is growing more popular each year. Walking is good for every age group: The rate of participation does not decline in the middle and later years. In a

    asked by Estephania on January 13, 2016
  91. physics

    When jumping straight down, you can be seriously injured if you land stiff-legged. One way to avoid injury is to bend your knees upon landing to reduce the force of the impact. A 75 kg man just before contact with the ground has a speed of 4.6 m/s. (a) In

    asked by Anonymous on November 3, 2008
  92. Math

    A doctor asked 200 people over the age of 50 whether they suffered from depression or heart disease. The results were 16 suffered from depression, 28 suffered from heart disease and 24 suffered from both. In a group of 5000 people over the age of 50, how

    asked by Please help on October 17, 2011
  93. Physics

    When jumping straight down, you can be seriously injured if you land stiff-legged. One way to avoid injury is to bend your knees upon landing to reduce the force of the impact. A 75 kg man just before contact with the ground has a speed of 6.1 m/s. (a) In

    asked by Alexis on January 12, 2012
  94. Social studies

    The regulations help creditworthiness people obtain charge accounts loans mortgages and other kinds of credit by not allowing creditors to treat applicants unfairly. But the regulations do not guarantee the applicant credit. Creditors may still determine

    asked by Mydogbear on May 10, 2017
  95. English

    Could you please help me put this sentence together People could be at a borderline into having a stroke or even having heart problems, which is some reason peoples arteries could be getting clogged up, is because of what most people eat which is fast

    asked by Antonio on July 6, 2014
  96. Spanish

    In what way was Manuel Maria Ponce an unusual child? a. He was always large for his age b. He wrote a musical piece at age 5*** c. He was a famous dancer by age 19 d. He rebuilt a cathedral organ at age 12 Just checking my work:) *** - My Answer Thanks,

    asked by Kaai97 on November 9, 2015
  97. history

    How elderly people lived in ancient Rome and Greece? About 5 percent of ancient Rome's population was over age 65. Considering that Rome's population was about one million in 5 B.C., about 50,000 of the people were over age 65. Sources:

    asked by regina on January 14, 2007
  98. math

    In​ 2010, there were 40 million people over 65 years of age out of a population of 311 million. By​ 2050, it is estimated that there will be 82 million people over 65 years of age out of a population of 435 million. Would your chances of meeting a

    asked by Boop on April 22, 2019
  99. Spanish

    what is most likely the reason for the long term popularity of PLATERO Y YO? A.people love to read about donkeys,rustic villages, and little boys. B.people appreciate books that are presented in dual-language format.*** C.people like the combination of

    asked by Kaai97 on November 6, 2015
  100. English

    He is not my age. He is the same age as me. He is the same age as I. We are of an age. We are of the same age. He and I are of an age. He and I are of the same age. He is as old as I. (Are they all the same? Do I have to use 'I' or 'me'?) 1. What gread are

    asked by John on March 4, 2009