Saturday
April 25, 2015

Homework Help: Social Studies: Geography: North & Central America

Recent Homework Questions About North & Central America

Math, Psychology
Can anyone tell me what should be the answer to this question? What term is being described: Choose from these answers: (A)Central Limit Theorem (B)Normal distribution (C)Standard Error (D)Z-score (E)Transformation rules 1) If you keep taking more and more samples, the average...
Friday, April 24, 2015 at 6:01pm

MATH
Can anyone help me with this question.? What term is being described? Choose from these answers: (A)Central Limit Theorem (B)Normal distribution (C)Standard Error (D)Z-score (E)Transformation rules 1 If you keep taking more and more samples, the average of the samples' ...
Friday, April 24, 2015 at 5:50pm

Math
Can anyone help me with this question.? What term is being described? Choose from these answers: (A)Central Limit Theorem (B)Normal distribution (C)Standard Error (D)Z-score (E)Transformation rules 1 If you keep taking more and more samples, the average of the samples' ...
Friday, April 24, 2015 at 4:48pm

MATH
Can anyone help me with this question.? What term is being described? Choose from these answers: (A)Central Limit Theorem (B)Normal distribution (C)Standard Error (D)Z-score (E)Transformation rules
Friday, April 24, 2015 at 4:45pm

College Algebra
The function w(x) = -0.01x² + 0.27x + 8.60 can be used to estimate the number of self-employed workers in America in millions, x years after 1980. For what years were there (or will be there) 9.7 million self-employed worker in America?
Thursday, April 23, 2015 at 12:25pm

social studies
1.Which of the following is a landform that is almost always flat? a)glacier b)loess c)plain*** d)peninsula 2.What is a loess? a)a type of fir tree that grow in the far north b)a long,narrow steep inlet c)a type of soil spread by winds d)a raised area of rocky land*** 3.Which ...
Wednesday, April 22, 2015 at 11:28pm

Social Studies
1. Which is a key factor that affects the climate of mountainous Latin America? (2 points) • snow • El Niño • elevation • sea breezes 2. Which statement best describes the economies of Central America? (2 points) • Central America's economy ...
Wednesday, April 22, 2015 at 4:29pm

math
In the North Carolina Education Lottery "Pick Three Game" there are 75 balls in the machine. Your lucky numbers are 7, 14, and 21. The numbers must be drawn in that order. What's the probability that you'll win the $500.00 prize?
Wednesday, April 22, 2015 at 7:29am

history
17. Under Franklin Roosevelt's Good Neighbor policy, A. the collective security among the nations of the Western Hemisphere declined. B. American commerce with Latin America increased, but only slightly. C. the Platt Amendment was rescinded. D. Cordell Hull favored ...
Wednesday, April 22, 2015 at 12:51am

Language Arts Ms. Sue?? Writeteacher??
"President Lincoln's Declaration of Emancipation, January 1, 1863 bu Frances E. W. Harper It shall flash through coming ages, It shall light the distant years; And eyes now dim with sorrow Shall be brighter through their tears IT shall flush the mountain ranges, And ...
Tuesday, April 21, 2015 at 11:15pm

Civics
1.   A basic position in American foreign policy has been that America must defend its foreign interests related to trade and security. The main foreign policy position opposed to this American policy is called  A. imperialism. B. militarism. C. isolationism. D...
Tuesday, April 21, 2015 at 7:32pm

business
28. The North American Free Trade Agreement (NAFTA) can be expected to A. increase trade restrictions among the member nations. B. result in political unification of the member countries. C. increase the number of low-wage jobs in the U.S. D. vastly increase trade among the ...
Tuesday, April 21, 2015 at 6:12pm

English
In america, our government is based on the principles of society and the rights of man. do you agree or disagree? List at list 3 example.
Tuesday, April 21, 2015 at 3:24pm

Social Studies
What was the effect of the Act on both the North and South.
Tuesday, April 21, 2015 at 12:47pm

History
How were William Lloyd Garrison and the Rev. Elijah Lovejoy alike? Both lived in Boston and were Underground Railroad conductors. Both printed newspapers with antislavery messages in the North. Both used their houses as Underground Railroad stations and risked their lives for ...
Monday, April 20, 2015 at 7:27pm

Business Statistics
FORMAT INSTRUCTIONS Each question requires the use of MINITAB to solve. Please submit your work as a WORD or similar document. You can prepare this by cutting and pasting the results generated in MINITAB to such a document. Then you can edit that file with any required ...
Monday, April 20, 2015 at 7:48am

Business Statistics
FORMAT INSTRUCTIONS Each question requires the use of MINITAB to solve. Please submit your work as a WORD or similar document. You can prepare this by cutting and pasting the results generated in MINITAB to such a document. Then you can edit that file with any required ...
Monday, April 20, 2015 at 12:23am

physics
A 4.00 kg ball traveling North with a momentum of 11.2 kg.m/s collides with a 6.0 kg ball traveling West with a momentum of 18 kg.m/s. The two balls stick together and head off as one. What is the momentum of the combined masses? What is the velocity of the combined masses?
Sunday, April 19, 2015 at 10:32pm

Pre-Calculus
A sailboat in a lake travels 4 km due north and then 4 km due west. From there, the boat travels 5 km due north and 4 km due west. How far is the bboat from the starting point? Express your answer as a mixed radical. (How would I use radicals for this??) Thanks!
Sunday, April 19, 2015 at 6:26pm

Social studies
5. William Tecumseh Sherman's "march to the sea" headed toward; A) Charleston, SC ****** B) Richmond Virginia C) Savannah Georgia D) Baltimore, Maryland 7. What battle began when the Union cavalry surprised the Rebel infantry raiding the town for shoes? (1 point...
Thursday, April 16, 2015 at 8:43pm

physics
A 1000-kg barge is being towed by means of two horizontal cables. One cable is pulling with a force of 80.0 N in a direction 30.0° west of north. In what direction should the second cable pull so that the barge will accelerate northward, if the force exerted by the cable ...
Wednesday, April 15, 2015 at 10:56pm

History
I am having a hard time with this question and where to look for the answer. How might the cultures of Latin America be different if the spanish and portugese never arrived? Also what kind of culture do you think would dominate today?thanks
Wednesday, April 15, 2015 at 2:51pm

Physics
We think of the width of the central maxima on our screen as a measure of the uncertainty in the direction of travel of the protons. What happens to this uncertainty in the direction of travel (momentum) as the slit width narrows?
Wednesday, April 15, 2015 at 12:28am

Social Studies
How did the wartime economies of the North and South compare? a. Goods and resources of the North b. Goods and resources of the South (the a and b are not answer choices I have to answer those in my answer for the main question)
Tuesday, April 14, 2015 at 9:36pm

Social Studies
Thank you very much for your help, i am in a rush but i will be patient. * marks my answer. 1. What was the effect of World War I on South Carolina? A. The state economy shrunk significantly. B. Citizens used more resources, such as meat and fuel, than before the war. C. ...
Tuesday, April 14, 2015 at 8:43pm

electromagnetism
Consider a coaxial cable with a central conducting wire (r=1mm) surrounded by an outer coaxial conducting sheath (rinner=3mm,router=3.2mm) as shown. A current i=300mA flows down the center wire (into the page) and back through the conducting sheath (out of the page). #4A (2 ...
Tuesday, April 14, 2015 at 5:04pm

electromagnetism
Consider a coaxial cable with a central conducting wire (r=1mm) surrounded by an outer coaxial conducting sheath (rinner=3mm,router=3.2mm) as shown. A current i=300mA flows down the center wire (into the page) and back through the conducting sheath (out of the page). #4A (2 ...
Tuesday, April 14, 2015 at 5:04pm

History
As a result of the Industrial Revolution, British and French financiers built up enormous reserves of capital. Seeking to earn high rates of return on their investments, they helped to finance all of the following except: (choose one) a. The Suez Canal in Egypt, which ...
Monday, April 13, 2015 at 7:51am

trigonometry
I wont be receiving credit for these problems but i was just wondering how would i answer them... A) The area of a sector of a circle with a central angle of 25π rad is 21 mm². B) The angle between 0 and 2π in radians that is coterminal with the angle 487π ...
Monday, April 13, 2015 at 12:56am

Math
Find the radius of the circle if an arc of length 5 ft on the circle subtends a central angle of 135°. (Round your answer to two decimal places.)
Sunday, April 12, 2015 at 10:41pm

PHYSICS math
2. An airplane is 50,000 m above an observer and 2.1 km to the west of them and 1.5 km to the north of you. Determine the angle to the plane in the x – y axis and the total distance to the plane from you. Choose the x-axis east, y axis north, and z axis up
Sunday, April 12, 2015 at 9:18pm

legal aspects of health information
Dr. Pearson has recently been hired into the Central City Internal Medicine Group as its fifth physician. He has recently completed his residency and is eager to enter private practice. Dr.Pearson is introduced to Meredith and Dawn, two members of the billing staff for the ...
Saturday, April 11, 2015 at 11:42pm

Physics
You and your friends are doing physics experiments on a frozenpond that serves as a frictionless, horizontal surface. Sam,with mass 80.0 kg, is given a push and slides eastward. Abigail, with mass 50.0 kg, is sent sliding northward. Theycollide and after the collision, Sam is ...
Saturday, April 11, 2015 at 1:55pm

Social Studies
What qualities does the North Korean government expect its citizens to have? What qualities are valued in South Korea?
Friday, April 10, 2015 at 3:52pm

english
About 200 years ago the Cherokee Indians were one tribe, or "Indian Nation" that lived in the southeast part of what is now the United States. During the 1830's and 1840's, the period covered by the Indian Removal Act, (1) many Cherokees were moved west to a...
Thursday, April 9, 2015 at 1:06pm

History
The question is based on "Democracy in America" by Alexis de Tocqueville: "Although private interest directs the greater part of human actions in the United States as well as elsewhere, it does not regulate them all. I must say that I have often seen Americans ...
Wednesday, April 8, 2015 at 8:28pm

plz hlep me
1)When a 10-kg crate is pushed across a frictionless horizontal floor with a force of 14 N, directed 25° below the horizontal, the magnitude of the normal force of the floor on the crate is (g = 10 m/s2): 2)A constant force of 2.8 N is exerted for 9.0 s on a 6.1-kg object ...
Wednesday, April 8, 2015 at 7:41am

social studies
1) Diversity most closely means (1 point) a. sharing cultural traits and practices with others. ** b. making up a whole of many different parts. c. being a member of a small ethnic group. d. having many similar regions next to one another. 2) How does life in Istanbul differ ...
Tuesday, April 7, 2015 at 8:47pm

math
In a local school 34 students are enrolled in a math class, 85 are enrolled in an english class, 58 are enrolled in an art class, and 54 are enrolled in a history class. Construct a pie chart with this data. What is the central angle of the slice representing students ...
Tuesday, April 7, 2015 at 6:53pm

Grambling
Displacement vector points due east and has a magnitude of 4.58 km. Displacement vector points due north and has a magnitude of 6.25 km. Displacement vector points due west and has a magnitude of 8.65 km. Displacement vector points due south and has a magnitude of 1.84 km. ...
Tuesday, April 7, 2015 at 4:29pm

ss need help
1. Which four states seceded from the Union after Fort Sumter? (1 point) Kansas, Missouri, Arkansas, and Kentucky Virginia, Maryland, Kentucky, and West Virginia North Carolina, South Carolina, Georgia, and Florida Arkansas, Tennessee, Virginia, and North Carolina 2. What ...
Monday, April 6, 2015 at 11:09pm

Math
A survey of 594 studnets about the sports program at a school finds the following results: 495 students like the program 99 students think the program is inadequate. If a circle graph were made from the data, what would the measure of the central angle be for the group that ...
Monday, April 6, 2015 at 4:17pm

Marketing
The text explains that the two central concerns of marketing are?
Monday, April 6, 2015 at 1:23pm

US History
How does the relative uniqueness of America’s history and culture affect its relationship to such increasingly international issues as economic development, the environment, immigration, and terrorism?
Sunday, April 5, 2015 at 4:40pm

essay
I need to come up with an outline for a essay on the differences between the North usa and South? Any ideas? Thanx if u can help
Saturday, April 4, 2015 at 2:50pm

child development
i have answered the questions but i want to be sure before submit them 1. In a study examining preschoolers’ responses to their peers’ distress, researchers used _______ to record each instance in which a child cried, followed by other children’s reactions. &#...
Friday, April 3, 2015 at 10:19pm

American History
Which statement best describes the Monroe Doctrine? A. The United States welcomed European involvement in all issues in North America. B. The United States welcomed any European involvement in South America. C. The United States pledged to involve itself as much as possible in...
Friday, April 3, 2015 at 6:22pm

history
Can you edit my editorial for grammar punctuation, spelling etc? Samantha Witkowski CHC 2D Mrs. Buyers April, 4, 2015 Aboriginal Opinion Editorial On going years of mistreatment to Aboriginals have been heavily weighed and debated amongst the Canadian government. This ...
Friday, April 3, 2015 at 3:51pm

Precalc
Water is flowing from a major broken water main at the intersection of two streets. The resulting puddle of water is circular and the radius r of the puddle is given by the equation r = 5t feet, where t represents time in seconds elapsed since the the main broke. (a) When the ...
Thursday, April 2, 2015 at 4:14pm

Social Studies
Can you check my answers? My answers are marked with this: (*) 1. What was the effect of World War I on South Carolina? A. The state economy shrunk significantly. *** B. Citizens used more resources, such as meat and fuel, than before the war. C. Factory production slowed and ...
Thursday, April 2, 2015 at 2:39am

History
PLEASE HELP, I need to get this done in 2 hours 1. What was the effect of World War I on South Carolina? A. The state economy shrunk significantly. B. Citizens used more resources, such as meat and fuel, than before the war. C. Factory production slowed and trade decreased ...
Wednesday, April 1, 2015 at 10:21pm

cda
The Afterschool Education and Safety (ASES) program, created in 2002, provides funds for programs A. to keep children off of the street and in school. B. focusing on literacy, homework assistance, and youth development. C. throughout America increasing afterschool sports. D. ...
Wednesday, April 1, 2015 at 9:00pm

History
7.Why did lincoln exclude west virginia from the effects of Emancipation Proclamation? A.West Virginina had not yet been captured by Union Forces B.West Virginia threatened to secede if Lincoln freed their slaves too C.West Virginia was a Union state and slavery was ...
Wednesday, April 1, 2015 at 7:36pm

History
"And I further declare and make known that such persons of suitable condition will be recevied into the armed service of the US to garrison forts positions stations and other places and to man vessels of all sorts in said service." What did this portion of Lincon'...
Wednesday, April 1, 2015 at 6:09pm

History
6. Which of the following Civil War era presidential orders directly impacted 13th Amendment A.homestead Act B.Wilmot Proviso C.Lecompton Constitution D.Emancipation Proclamation D? 7.Why did lincoln exclude west virginia from the effects of Emancipation Proclamation? A.West ...
Wednesday, April 1, 2015 at 6:05pm

History
African Americans in the North greeted the Emancipation Proclamation A.regretfullb B.joyful C.angrily D.sad A? 2. On Jan 1 1863 President Abe Lincoln signed the A.Free slave Bill B.14th Amendment C.Emancipation Proclamation D.13th Amendment C? 3.Which battle did Lincoln use to...
Wednesday, April 1, 2015 at 6:02pm

math help needed bad
I'm really confused on how to answer this question. Can someone help me to figure this out? Thank you A survey about the student government program at a school finds that of 245 students: -218 like the program -27 students think this program is unnecessary. If a circle ...
Wednesday, April 1, 2015 at 1:37pm

us history
Who explored enough of South America to deem it a new continent?
Wednesday, April 1, 2015 at 12:19pm

History
Which key geographic feature most defines the landscape of western South America? A.) Andes Mountain B.)Pampas C.)Amazon River D.)Atacama Desert
Wednesday, April 1, 2015 at 9:17am

Math
I dont understand how to do this problem if someone can please help me to figure it out thank you. A survey about the student government program at a school finds that of 245 students: -218 students like the program -27 students think the program is uncessary If a circle graph...
Tuesday, March 31, 2015 at 11:14pm

reading and wrting
What is the most likely purpose of the essay from which the following passage was taken? Having been raised on a dairy farm in rural Minnesota, Lorie Ann Kline was having trouble adjusting to life in the city and to Central High School. In a conference with her parents, the ...
Tuesday, March 31, 2015 at 8:17pm

English
Change the passive verbs to active verbs. Can you please tell me if these are correct or not? 1. The candles were lit by Father after we were called to dinner by him. Father lit the candles after he called us to dinner. 2. A beautiful sweater was received by Kokila from her ...
Tuesday, March 31, 2015 at 1:48pm

Physics
At an intersection a car of mass 900kg traveling east collides with a pick up truck of mass 1800kg that is traveling North. Two vehicles stick together as a result of the collision, and after collision, the wreckage is sliding at 16m/sec in the direction 24 degrees East of ...
Tuesday, March 31, 2015 at 11:54am

History
so I decided to choose this prompt to write my history essay on: B. In your opinion, based on what you read in Foner and Hollitz and learned in HIST 202 during weeks 1-­‐6, what do you think were the most important impacts of increased U.S. involvement in foreign ...
Monday, March 30, 2015 at 12:40am

Civics correction
  3.Which one of the following statements is accurate for the Articles of Confederation. A. There was only one central court. B. Each state could veto a presidential decision. C. There was no president. D. Interstate commerce could be ...
Sunday, March 29, 2015 at 6:51pm

Math
1. At midnight, you are 60 feet due north of Jonas. You run due east at ten feet per second. Jonas walks two feet per second due north. How many seconds after midnight is Jonas closest to you? What is the corresponding minimum distance separating you and Jonas? 2. We need to ...
Saturday, March 28, 2015 at 11:00pm

Math
A surfer drives his dune buggy out into the sand dunes.He follows his compass 10 miles due north and then turns due west. If he ends up approximately 35 miles from where he started how far west did he travel? a- 10 miles b- 25 miles c- 33.5 miles d- 35 miles My answer is c 33....
Saturday, March 28, 2015 at 9:55pm

English 3
A fictional event ... Am I supposed to write about a real story that has happened in MY life ? Or make up a story ? Write a short story that tells about a fictional event in which a central conflict is - or is not.
Saturday, March 28, 2015 at 5:22pm

Science
which of these statements provides evidence to the fact that oceans influence climate by transporting water from one place to another? A)warm ocean water off the east coast of Florida affects the climate of Europe. B)warm ocean water off the east coast of Florida affects the ...
Saturday, March 28, 2015 at 4:07pm

Civics to Ms.Sue
3.   Which one of the following statements is accurate for the Articles of Confederation?  A. There was only one central court. B. Each state could veto a presidential decision. C. There was no president. D. Interstate commerce ...
Friday, March 27, 2015 at 6:24pm

us history
Which of these statements best compares the economic development of the North and South during the first half of the 19th century? More factories and railroad lines were built in the North than in the South. The North developed more trade connections with Europe than the South...
Friday, March 27, 2015 at 5:50pm

Civics
3.   Which one of the following statements is accurate for the Articles of Confederation?  A. There was only one central court. B. Each state could veto a presidential decision. C. There was no president. D. Interstate commerce ...
Friday, March 27, 2015 at 5:05pm

Math
Manyatta Village is 74 km North West of Nyangata Village. Chamwe village is 42 km west of Nyangata. find the bearing of Chamwe from Manyatta
Thursday, March 26, 2015 at 7:08pm

us history
John Brown, supported by abolitionists and Republicans, tried to start a slave revolt. Therefore be it resolved that the defense of slavery is a common cause to all Southern states. At the call of any Southern state, we are authorized to send troops and money to defend it.&#...
Thursday, March 26, 2015 at 5:36pm

History
US History Crossword Puzzle 1. 9 letters; areas of Mississippi and Alabama characterized by black soil and excellent cotton-growing conditions 2. 13 letters; cotton-producing region of the southern United States How did the Free-Soil Party propose to handle of the question of ...
Wednesday, March 25, 2015 at 9:38pm

History
Robert E Lee's major reason for invading north territory in 1863 was to A.Win foreign recognition for South B.Obtain military supplies C.Break the union blockade D.Destroy the north's industrial capacity A?
Wednesday, March 25, 2015 at 8:26pm

math
A survey about the student government program at a school finds the following results. 190 students like the program 135 students think the program is unnecessary 220 students plan on running for student government next year. If a circle graph were made from the data, what is ...
Wednesday, March 25, 2015 at 3:55pm

math
A survey about the student government program at a school finds the following results. 190 students like the program 135 students think the program is unnecessary 220 students plan on running for student government next year. If a circle graph were made from the data, what is ...
Wednesday, March 25, 2015 at 2:27pm

History Help Please
1. Which of the following was an effect of the assembly line? A) it made workers want to return farms B) it made clothing more expensive to produce C) it increased demands for worker compensation D) it drove down the cost of clothing production *** 2. Who introduced the idea ...
Wednesday, March 25, 2015 at 11:59am

history
which of the following was an effect of the assembly line? A) it made workers want to return farms B) it made clothing more expensive to produce C) it increased demands for worker compensation D) it drove down the cost of clothing production Who introduced the idea of ...
Wednesday, March 25, 2015 at 11:13am

physics
Starting from home, you bicycle 22km north in 2.3h and then turn around and pedal straight home in 1.3h . What are your (a) displacement at the end of the first 2.3h , (b) average velocity over the first 2.3h , (c) average velocity for the homeward leg of the trip, (d) ...
Wednesday, March 25, 2015 at 12:53am

us history
How did the Nullification Crisis reflect Andrew Jackson's policies? He refused to support laws that would set up a national bank. Jackson supported a strong central government to enforce federal laws. He thought states should not use federal government funds. He valued ...
Tuesday, March 24, 2015 at 7:01pm

us history
Which of the following best describes the relationship between factory owners in the North and people in the South during the late 1800s? Northern factory owners depended on the South for factory workers to produce goods. Northern factory owners depended on resources supplied ...
Tuesday, March 24, 2015 at 6:57pm

Physics
The captain of a plane wishes to proceed due west. The cruising speed of the plane is 245 m/s relative to the air. A weather report indicates that a 38.0 m/s wind is blowing from south to north. In what direction should the pilot head the plane relative to the ground?
Tuesday, March 24, 2015 at 6:35pm

Science
london england is approximately 51° north latitude 0° longitude. binghamton new york is about 42° north latitude 76° west longitude why does binghamton have colder winters?
Tuesday, March 24, 2015 at 6:31pm

Physics
Los Angeles (32 degrees North, 119degrees West) and Atlanta (33 degrees North, 84 degrees West) are approximately at the same latitude but not longitude. If a crow were to fly between the two cities what is the approximate shortest flight distance in kilometers?
Tuesday, March 24, 2015 at 4:43pm

English
Which of the following is a common error in composing a thesis statement? A. You offer an original perspective on a familiar theme. B. Your thesis statement is specific as opposed to general. C. Your thesis statement contains two or more central points. D. You focus your ...
Monday, March 23, 2015 at 8:24pm

Science Check Please Dr.Bob222
I am sorry would..Hopefully this would make it easier 1. Your ____ is your first line of defense against pathogens. brain heart large intestine skin * 2. Blood vessels help regulate your body's temperature. When it's cold, your blood vessels ____ to decrease blood flow...
Monday, March 23, 2015 at 7:24pm

us history
Why did the United States push for control of the Oregon Country? A. increased American settlement in the Pacific Northwest. B. increased threat of British attacks on the Louisiana Territory C. discovery of gold in the Rocky Mountains D. need for more territory north of the ...
Monday, March 23, 2015 at 6:43pm

English
What is the most likely purpose of the essay from which the following passage was taken? Having been raised on a dairy farm in rural Minnesota, Lorie Ann Kline was having trouble adjusting to life in the city and to Central High School. In a conference with her parents, the ...
Monday, March 23, 2015 at 6:29pm

English
What is the dominant pattern of development in this passage? Having been raised on a dairy farm in rural Minnesota, Lorie Ann Kline was having trouble adjusting to life in the city and to Central High School. In a conference with her parents, the school guidance counselor ...
Monday, March 23, 2015 at 6:26pm

math
I need help with this please it is urgent! : ok so 1 what are accomplishments of the Incas? 2 what did not contribute to the Spanish victory over the Aztecs. 3 the first European colonies to win independence4 in the Americas was, 4 two leaders that contuted to the independent ...
Monday, March 23, 2015 at 2:27pm

History
Secession and War Quiz 1) The admission of Missouri as a slave state was controversial in the Senate because... :The Senate was pro-slavery. :It would create sectionalism. :It would upset the balance.*** :The Senate was anti-slavery. 2) The main topic of the Lincoln-Douglas ...
Monday, March 23, 2015 at 1:43pm

SS
What is a difference between East, North, and West Africa? The difference can be anything (government, culture, religion, etc.). I have two down and need one more.
Monday, March 23, 2015 at 1:09pm

Science Check Please
1. Your ____ is your first line of defense against pathogens. brain heart large intestine skin 2. Blood vessels help regulate your body's temperature. When it's cold, your blood vessels ____ to decrease blood flow and retain heat. boil constrict cool down expand 3. The...
Monday, March 23, 2015 at 10:15am

8
You and your friends are doing physics experiments on a frozen pond that serves as a frictionless, horizontal surface. Sam, with mass 70.0kg , is given a push and slides eastward. Abigail, with mass 55.0kg , is sent sliding northward. They collide, and after the collision Sam ...
Sunday, March 22, 2015 at 12:03am

Economics
China's slowdown Jan 20th 2015, 10:26 by S.R. | SHANGHAI MUCH of the analysis of China’s 2014 GDP data, which the government published today, has focused on the economy’s slowdown That is, on one level, understandable. Growth of 7.4% was China’s weakest in ...
Saturday, March 21, 2015 at 3:07pm

Social Studies
Mrs. Sue What would James k. Polks dreams for america be? I have to do a project on this and I searched for answer and I could not find anything useful...Thank you in advance :-)
Thursday, March 19, 2015 at 9:59pm

Help with physics!
Hi! I need some help with some physics questions. 1. When two point charges are moved farther apart, what is true about their resulting electric and gravitational forces? a. both forces stay the same b. gravitational force stays the same but electric force increases c. ...
Thursday, March 19, 2015 at 8:43pm

SOCIAL STDIES HELP!
Which of the following groups or people controlled Georgia after Reconstruction? (Choose all that apply). (2 points) Republicans men with close ties to Georgia and pre-Civil War politics Democrats*** men from the North who came to the South during Reconstruction*** 2. How did ...
Thursday, March 19, 2015 at 1:34pm

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Homework Help: Social Studies: Geography

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