# A charge +Q and -2Q were placed on first and third of three very large parallel plates. The middle plate is earthed. Find the chargeon right extreem plate

17,079 questions, page 151
1. ## Social Studies

Dave is an executive at a large company. He is concerned that other businesses in his industry have been moving some of their operations to foreign countries in order to cut down on labor costs. The CEO has asked Dave to make a recommendation on what the

asked by Ecclessis Figg on May 18, 2018
2. ## math11

I have several questions similar to this one and was wondering if you could walk me through this one. I'm totally lost on how to do it. Paramecia reproduce by splitting in two. In a laboratory flask, a colony of paramecia had an initial population of 500.

3. ## philosyphy

Why do we drive on parkways and park in driveways? Why is there brail on a drive up ATM? More riddles -- these need to be posted in the Riddles section at the bottom of the main Jiskha page. =) Parkway: A parkway is a general designation of a type of

asked by Linda on June 7, 2007
4. ## ELA

WORD BOX:propose,convince,concern,enforce,compare,excuse,conduct,preserve,contain,excite Underline the word or words in each sentence that can be replaced with a Basic Word.Then write the four basic words. 1.Our class will put forward for consideration a

asked by Colton on April 30, 2012

A person bending forward to lift a load with his back, as shown in the figure, rather than with his knees can be injured by large forces exerted on the muscles and vertebrae. The spine pivots mainly at the fifth lumbar vertebra, with the principal

asked by Tia on November 7, 2012
6. ## physics

A person bending forward to lift a load with his back, as shown in the figure, rather than with his knees can be injured by large forces exerted on the muscles and vertebrae. The spine pivots mainly at the fifth lumbar vertebra, with the principal

asked by Anonymous on November 13, 2012
7. ## physics

A person bending forward to lift a load with his back, as shown in the figure, rather than with his knees can be injured by large forces exerted on the muscles and vertebrae. The spine pivots mainly at the fifth lumbar vertebra, with the principal

asked by Anonymous on November 11, 2012
8. ## physics

A person bending forward to lift a load with his back, as shown in the figure, rather than with his knees can be injured by large forces exerted on the muscles and vertebrae. The spine pivots mainly at the fifth lumbar vertebra, with the principal

asked by Anonymous on November 11, 2012
9. ## EnglishCheck

CHECK PLEASE 1. (Points: 2) The bank will not (lend, loan) money for home repairs. b. loan Save Answer 2. (Points: 2) My allergies sometimes cause me to (loose, lose) my voice. b. lose Save Answer 3. (Points: 2) Please leave the report on the desk, and

asked by HM on October 30, 2011
10. ## Physics

Traumatic brain injury such as concussion results when the head undergoes a very large acceleration. Generally, an acceleration less than 800 m/s2 lasting for any length of time will not cause injury, whereas an acceleration greater than 1000 m/s2 lasting

asked by Grant on September 2, 2014
11. ## physics

Pilots of high-performance fighter planes can be subjected to large centripetal accelerations during high-speed turns. Because of these accelerations, the pilots are subjected to forces that can be much greater than their body weight, leading to an

asked by Donna on October 11, 2013
12. ## physics

Pilots of high-performance fighter planes can be subjected to large centripetal accelerations during high-speed turns. Because of these accelerations, the pilots are subjected to forces that can be much greater than their body weight, leading to an

asked by rash on September 25, 2018
13. ## algebra-Plz help

Posted by bailey on Monday, January 8, 2007 at 8:32pm. Posted by bailey on Monday, January 8, 2007 at 2:12pm. The area of a rectangular blanket in square centimetersis 40x^2+2x-65. The width is 4x-5cm^2. Find the dimensions of the blanket in terms of x.

asked by bailey on January 9, 2007
14. ## probability

Consider a Markov chain {X0,X1,…}, specified by the following transition probability graph. P(X2=2∣X0=1)= - unanswered Find the steady-state probabilities ð1, ð2, and ð3 associated with states 1, 2, and 3, respectively. ð1= - unanswered ð2= -

asked by alec on May 16, 2015
15. ## Math

Dave takes out a 24-year mortgage of 290000 dollars for his new house. Dave gets an interest rate of 14.4 percent compounded monthly. He agrees to make equal monthly payments, the first coming in one month. After making the 68th payment, Dave wants to buy

asked by Sandra on September 17, 2017
16. ## programming

Application: Pendulum Clocks Pendulums used in clocks, such as grandfather clocks, keep fairly accurate time for the following reason: When the length of a pendulum is large compared with the maximum arc of its swing, the time to complete one swing is

asked by fatih on October 4, 2012
17. ## CHEM

A concentrated weak acid is best described as which of the following? (a) a solution with a high pH (b) a solution where the concentration of undissociated acid particles is high and relative quantity of hydronium ions is low (c) a solution where the

asked by Lena on July 24, 2009
18. ## Economics

Sugar can be produced from a variety of plants. In tropical countries it is frequently derived from sugarcane. In the U.S. it is largely extracted from sugarbeets. As part of a program of economic pressure against Cuba, the U.S. has for years placed large

asked by Evette Johnson on September 27, 2006
19. ## Algebra (math)

The equation y=-1777x+27,152 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on. Predict the number of gun deaths in 2004 and

asked by scooby on November 5, 2009
20. ## Algebra (math)

The equation y=-1777x+27,152 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on. Predict the number of gun deaths in 2004 and

asked by scooby on November 5, 2009
21. ## Algebra (math)

1. The equation y=-1777x+27,152 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on. Predict the number of gun deaths in 2004 and

asked by scooby on November 4, 2009
22. ## math algebra (plz help ty)

The equation y=-1777x+27,152 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on. Predict the number of gun deaths in 2004 and

asked by scooby on November 5, 2009
23. ## calculus

I've done the first question but I cannot get any farther. I'm so stuck. Please explain or just help me to figure out the next steps. A printed poster is to have a total area of 837 square inches with top and bottom margins of 7 inches and side margins of

asked by casidhe on April 20, 2012
24. ## programming logic and design

The Daily Gazette accepts classified ads in several categories. For most ads, the newspaper charges 10 cents per word for the first 50 words, and 8 cents per word for every word after that. Design a flowchart for a program that accepts data about an ad:

asked by ashlee on February 27, 2013
25. ## Physics

For the normal force exerted on the book by the wedge in the diagram, which force(s) complete(s) the force pair for Newton’s third law (action-reaction)? 1) the sum of the component of gravity perpendicular to the surface of the incline and the component

asked by kurtis on March 19, 2015
26. ## Algebra Help

I got 2 more intense problems like this. Can someone show me the way for each step so I can follow along with the other problems I have to do? ThankS! A gardener has 40 feet of fencing with which to enclose a garden adjacent to a long existing wall. The

asked by Katlyn on August 3, 2009
27. ## history

Describe "the culture of consumption" during the Eisenhower administration. How do you think such large-scale, new-found getting and spending influenced people's feelings about America? This is what I have so far, but I am not sure that I am on the right

asked by will on June 11, 2008
28. ## Chem- bobpursley

What mass of protons would be required to just neutralize the charge of 1.5 g of electrons? my teacher said .0015kg times 1e-/.00091e-27kg times 1pt/1e- times 1.67262e-27 over 1 p chem - bobpursley, Tuesday, September 21, 2010 at 6:48pm That is what I

asked by Sara on September 21, 2010
29. ## English

What do you want to do if you have a lot of money? 1. I want to donate a large sum of money to a society for poor people. To die with money is a shame.] 2. I will go abroad to study English. I like to go to Harvard University, where I will major in

asked by rfvv on August 25, 2010
30. ## Body paragraph suggestions

ello, its me again I could anyone read my body paragraph and give me constructive critcism? My homework assignment was to create one body paragraph of the following these: By checking plots, characters, and special effects, it can be seen if the "Lone

asked by Melolove on neo on February 15, 2007
31. ## Geography

Do you think that the British influence in India was positive or negative? Explain your answer. I think that the British influence in India was both positive and negative. They helped ge the country on track by doing things such as ending slavery,

asked by Chandler on June 28, 2011
32. ## physics

Acceleration of a Mass in a Pulley System Block 1 of mass m1 slides on a frictionless plane inclined at angle θ with respect to the horizontal. One end of a massless inextensible string is attached to block 1. The string is wound around a frictionless

asked by simon on November 15, 2016
33. ## Algebra

"A recent study determined that the distance employees at a pharmaceutical company in New Jersey commute to work each way is normally distributed with a mean equal to 13.4 miles and a standard deviation of 3.6 miles. Management has decided to give a

asked by Chelle on August 14, 2011
34. ## Managerial Economics

I am completely lost in working this problem. 1. The total operating avenues of a public transportation authority are\$100 million while its operating costs are \$120 million. The price of a ride is \$1, and the price of elasticity of demand has been

asked by Dee on November 7, 2015
35. ## Statistics

Suppose that you are designing an instrument panel for a large industrial machine. The machine requires the person using it to reach 2 feet from a particular position. The reach from this position for adult women is known to have a mean of 2.8 feet with a

asked by Lamont Sanford on August 5, 2014
36. ## math, word problem

How do I write the equation for this problem in order to solve it.I can solve it as long as someone shows me how to get the equation. (1)Science. Solve the following application. Jose rode his trail bike for 10miles. Two-thirds of the distance was over a

asked by Jasmine on December 5, 2006
37. ## English

Can you please tell me which expressions are possible? Thank you. 1) Women had to provide an education to children Better: they had to provide children with an education, they were in charge of children's education, they were entrusted with (?)/responsible

asked by Henry2 on June 29, 2011
38. ## Computer Science

A public transport company provides three types of transports to its passengers to travel from city A to city B of different state. The three types of transports are train, bus and taxi. Each transport has different charges and maximum seats limit. The

asked by Tiffany on June 13, 2015
39. ## History

Can someone check my answers please? (They are at the bottom) 1. Nearly every village in Mecico has a church and a market. The city's public square where the market is held is called a A. Quatro B. Plaza C. Casa D. Squatter 2. To what country does Mexico

asked by CaptainSwan<3 on May 9, 2016
40. ## Science need help

What is the independent variable? 1 is that the correct answer help plz Sue is setting up an experiment to test whether fly maggots select a dark or a brightly lit environment. She sets up a chamber in which there is a gradient in light intensity from one

asked by john on December 11, 2013
41. ## Social studies

17 did the Greek culture influence the development of the Roman republic? How did the Etruscan culture influence the development of the Roman republic? 18.What are three similarities between the Roman republic government and the United States government?

asked by Dav Ross on March 19, 2019
42. ## Texas State History

Plzzz Help!!!!! If you answer plz be right!!!! The Caddos were an American Indian group in Texas that practiced agriculture and built permanent houses. What can be inferred about the group? (1point) A it created large populations . Bit formed a small and

asked by tay on October 2, 2017
43. ## statistics

Suppose a large-scale randomized experiment were conducted to compare two weight loss plans. At the end of the experiment, the weight loss for each subject (in pounds) was recorded. The p-value turned out to be .004, and a 99% confidence interval for the

asked by Alexander on July 31, 2013
44. ## statistics

Suppose a large-scale randomized experiment were conducted to compare two weight loss plans. At the end of the experiment, the weight loss for each subject (in pounds) was recorded. The p-value turned out to be .004, and a 99% confidence interval for the

asked by Alexander on August 1, 2013
45. ## Math Statistics

Suppose a large-scale randomized experiment were conducted to compare two weight loss plans. At the end of the experiment, the weight loss for each subject (in pounds) was recorded. The p-value turned out to be .004, and a 99% confidence interval for the

asked by Alexander on August 2, 2013
46. ## Corporate Finance

Suppose you have a choice between two corporate bonds, both of which will give you a payment of \$1000 in one year assuming that the corporation is able to meet its obligations. One is a bond from General Motors, the other is a bond from Cisco Systems.

asked by Mandy on August 1, 2006
47. ## social studies

1. Some Polynesian islands are ring­shaped coral islands that surround a body of water, or (1 point) copra. coral. atolls. plates. 2. In the mid­1800s, what event played a part in the large increase in British immigration to Australia? (1 point)

asked by HELPPPPPP on May 23, 2016
48. ## Environmental Science

Your grandparents, who loves to garden, are thinking about buying a house in a country. Next weekend, they are going to look at two houses. One has a large garden that is part of a small farm that was abandoned 25 years ago. Use what you know about

asked by Qiayamah on December 22, 2006
49. ## Financial Accounting

Use the following information to answer multiple-choice questions 5 and 6. At the end of the year, before any adjustments are made, the accounting records for Sutton Company show a balance of \$100,000 in accounts receivable. The allowance for uncollectible

asked by Anonymous on April 30, 2013

A rotating door is made from four rectangular glass panes, as shown in the drawing. The mass of each pane is 88 kg. A person pushes on the outer edge of one pane with a force of F = 53 N that is directed perpendicular to the pane. Determine the magnitude

asked by Jim on March 26, 2007
51. ## Bio

Please Check my work and help me to answer the questions i could not get. Measure the cube that you are given. Complete the chart on the next page for your cube, then fill in the spaces for two other cubes, one measuring 1 cm on an edge and the other

asked by Anonymous on November 28, 2008
52. ## Bio

Please Check my work and help me to answer the questions i could not get. Measure the cube that you are given. Complete the chart on the next page for your cube, then fill in the spaces for two other cubes, one measuring 1 cm on an edge and the other

asked by Anonymous on November 29, 2008
53. ## physics

We are given an input current Iin=100μA and a linear resistive load represented by the resistor RL . Our resistive load is not regulated for the high current provided by our current source, so we add a resistor RS in parallel to divide the current such

asked by Amit on September 14, 2014
54. ## science

are these correct? 1. Which of the following factors would result in a place being warmer in the summer? a. Being in the middle of a landmass b. Being located at a higher elevation c. Being located at a higher latitude d. Being near an ocean e. All of

asked by ~ on September 13, 2018
55. ## statistics

I have the following homework question. I also included the work done. Please advise if I am on the right track Thank you!! "A recent study determined that the distance employees at a pharmaceutical company in New Jersey commute to work each way is

asked by myrutgers on August 14, 2011
56. ## Chemistry

When we mix NaOH and H2SO4 we get the equation OH-(aq) + H+(aq) --> H2O(l) and if we mix H2CO3 and NaOH we get the equation 2OH-(aq) + H2CO3 --> 2H2O(l) + CO3-2(aq) Why aren't the two equations the same? ie only one mol of NaOH reacts in the first equation

asked by Fiona on May 12, 2007

1. Which of the following stretches from southern Mongolia toward the Huang River in China? the Gobi Desert the Himalayas the North China Plain the Tibetan Plateau 2. Which of the following places would most likely have hot, humid summers and mild winters?

asked by Lesson 3, Unit 1 on March 18, 2015

1. Which of the following stretches from southern Mongolia toward the Huang River in China? A.the Gobi Desert* B.the Himalayas C.the North China Plain the Tibetan Plateau 2. Which of the following places would most likely have hot, humid summers and mild

asked by indigo on March 18, 2015
59. ## Physics. URGENT Help Please

What is the separation of colors in a rainbow produced by? (Points : 1) different diffraction for different wavelengths different interference for different wavelengths

asked by Taylor on April 2, 2015
60. ## US History

what flatlands in california lie between the sierra nevada and the coast range? what volcano dominates the southern portion of th island of hawaii? what flatlands extend sout from the chesapeake bay to the east of the coast of flordia? I went to

asked by sally on August 24, 2006

For many global companies, China represents a very attractive market in terms of size and growth rate. Yet, it ranks lower in terms of economic freedom and higher in political risk than other country markets because it has a communist government. Despite

asked by Sugar on September 16, 2008

For many global companies, China represents a very attractive market in terms of size and growth rate. Yet, it ranks lower in terms of economic freedom and higher in political risk than other country markets because it has a communist government. Despite

asked by collette on March 5, 2010
63. ## UCI Chemistry Webworks

SPARTAN: Using the bond lengths recorded in Table II determine bond order and the major resonance structures of the following: A. For CVOH, the C-C bonds are longer than the bond lengths found in . (Use i, ii, iv, etc. for your answer) B. For CVOH, the C-N

asked by Sarah on May 7, 2011
64. ## help?

If something is stately, it is impressive. informal. common. tacky. To needle a person is to press him or her into taking a particular action. make that person try to locate a very small object. speak sharply to him or her. Exotic tourist places are

asked by Princess Anna on December 23, 2013
65. ## Statistics

You are a marketing analyst in a large grocery store chain. Your job entails developing a robust customer knowledge base utilizing the company's vast database of in-store purchases. To date, you have been able to build a profile of your customer base, draw

asked by AnonymousII on August 21, 2011
66. ## English

Lina went on her first diet in High school for three days she ate nothing but carrot sticks, cottage cheese, and apples. Then scarfed down two double sentence cheeseburgers with fries and a chocolate shake. Her other attempts at dieting didn’t last much

asked by Anonymous on November 18, 2014
67. ## algebra 2

Can you find the error for me in this equation, find the explicit formula, evaluate the formula for n? I think the error is in the a2-a1 formula.and the -62.50. I know the pattern is 62.50 paid per month. Your uncle loaned you some money and did not charge

asked by Lea on February 21, 2013
68. ## Statistics and Probability

A computer supply house receives a large shipment of blank CDs each week. Past experience has shown that the number of flaws per CD can be described by the following probability distribution, where the random variable X represents the number of flaws per

69. ## Math

7.Figure out the expression bellow (7+3)x2-5 A.8 B.15 C.22 D.30 B 8.When Henry went to the pet store he noticed that there were 12 large fish tanks with goldfish.The store clerk told him that there were 107 goldfish in each tank.How many goldfish were

asked by Jerald on March 23, 2013
70. ## English

Thank you very much. Could you please check if the answer to question is grammatical? 1) At the beginning of the voyage the ship is caught in a storm then by mist and snow and finally is surrounded by ice. The storm is represented as a huge bird, chasing

asked by Henry1 on June 5, 2011
71. ## Statistics

A market research company employs a large number of typists to enter data into a computer database. The time taken for new typists to learn the computer system is known to have a Normal distribution with a mean of 2.167 hours and a standard deviation 20

asked by Anonymous on March 19, 2013
72. ## physics

A person bending forward to lift a load with his back, as shown in the figure, rather than with his knees can be injured by large forces exerted on the muscles and vertebrae. The spine pivots mainly at the fifth lumbar vertebra, with the principal

asked by Anonymous on November 11, 2012
73. ## Economics

4. Deregulation and the Cost of Trucking. Suppose the government initially limits the number of trucking firms that can haul freight. The market for truck freight is served by a single firm that produces five million ton-miles of service per year, where

asked by Student on February 14, 2016
74. ## Science

Reggie has a sample of raw sugar made up of large particles and a sample of white sugar made up of much smaller particles. He dissolved 1 tsp. of each sample in 1 cup of water. Which dissolved fastest? a) Both dissolved at the same rate b) The white sugar

asked by Regina ????????? on October 26, 2011
75. ## Science

Reggie has a sample of raw sugar made up of large particles and a sample of white sugar made up of much smaller particles. He dissolved 1 tsp. of each sample in 1 cup of water. Which dissolved fastest? a) Both dissolved at the same rate b) The white sugar

76. ## Science

Reggie has a sample of raw sugar made up of large particles and a sample of white sugar made up of much smaller particles. He dissolved 1 tsp. of each sample in 1 cup of water. Which dissolved fastest? a) Both dissolved at the same rate b) The white sugar

asked by Regina on October 25, 2011
77. ## Science

Reggie has a sample of raw sugar made up of large particles and a sample of white sugar made up of much smaller particles. He dissolved 1 tsp. of each sample in 1 cup of water. Which dissolved fastest? a) Both dissolved at the same rate b) The white sugar

asked by Regina ????????? on October 26, 2011
78. ## English

I had to write a summary (~150 words) for english on the first chapter of Pride and Prejudice. Could someone please check it for me and tell me what's good/bad? 'Pride and Prejudice' commences with a conservation between Mr. and Mrs.Bennet. Mrs.Bennet has

asked by Anonymous on January 17, 2008
79. ## computer science

Which of the following is *not* a reason why a transmission signal might be corrupted or lost? 1. The protocol for the transmission is TCP/IP. 2. The cabling does not have any kind of shielding. 3. The copper used to connect the systems is contaminated. 4.

asked by unity jackson on September 14, 2012
80. ## statistics

In the following regression, X = total assets (\$ billions), Y = total revenue (\$ billions), and n = 64 large banks. (a) Write the fitted regression equation. (b) State the degrees of freedom for a twotailed test for zero slope, and use Appendix D to find

asked by ronald on March 15, 2012
81. ## socials

Posted by Sara on Monday, September 14, 2009 at 8:40pm. The puritans had a long-lasting effect on english society and , to some extent , our own. with someone, brainstorm aspects of society today that seem "puritan" in origin. please help. i know that

asked by Sara on September 14, 2009
82. ## Socials

First Nations Assignment Fact Chart Iroquois: Food = Corn, Beans, Tobacco, Sunflower, Squash Shelter = longhouses, hearths Clothing = Social Organization = Matrilineal & Matrilocal Government ceremony = Civil chief directed normal activities of the clan.

asked by Sara on January 7, 2010
83. ## math,algebra,help

Now this one it has a different question it asks: What was the age 15-64 population of Europe in 1970? can someone help me or set up the equation for me i would appreciate it. thank you. okay i have a table it reads. It has 4 colums Title population of

asked by Jasmine20 on January 27, 2007
84. ## check geo

which of the folowing is not a common element of traditional religious of this region A)a belief in a single supreme being B)a belief in anture spirits C)efforts to convert neighboring peoples D)the honoring of ancient ancestors my choose is b which

asked by henry on September 10, 2009
85. ## Critical thiinking

(1) It is an article of faith among some economists that the significant inventions of the contemporary world are the results of the innovative genius of big business organizations. (2) Yet in the United States, the current trend toward corporate mergers

asked by Jackie on July 4, 2008
86. ## English

1) It is an article of faith among some economists that the significant inventions of the contemporary world are the results of the innovative genius of big business organizations. (2) Yet in the United States, the current trend toward corporate mergers

asked by john browm on May 7, 2009
87. ## Critical Thinking

(1) It is an article of faith among some economists that the significant inventions of the contemporary world are the results of the innovative genius of big business organizations. (2) Yet in the United States, the current trend toward corporate mergers

asked by Anonymous on April 13, 2008
88. ## english

(1) It is an article of faith among some economists that the significant inventions of the contemporary world are the results of the innovative genius of big business organizations. (2) Yet in the United States, the current trend toward corporate mergers

asked by Angel on April 13, 2008
89. ## Critical Thinking Quiz

1) It is an article of faith among some economists that the significant inventions of the contemporary world are the results of the innovative genius of big business organizations. (2) Yet in the United States, the current trend toward corporate mergers

asked by marie on July 10, 2009
90. ## Finance

The venture capital fund Techno Fund II made a \$4 million investment in Optical Fibers Corporation five years ago and in return received 1 million shares representing 20 percent of Optical Fibers’ equity. Optical Fibers is now planning an initial public

asked by MOMO on March 14, 2011
91. ## physics

1. A man pushes on a box at an angle of 30.0° with a force of 20.0 N and the box moves across the floor. Which of the following component of the force do you use to calculate work? (Points : 1) 0.00 N 10.0 N 17.3 N 20.0 N Question 2.2. A man carries a 10

asked by Hailey on February 2, 2015
92. ## English

I have a few more things I'm not sure of. I hope you can help me with them. Thank you. 1)I prefer living in the countryside to living in a big city. I hate busy streets and places jammed with people. (How can you describes streets in which there is a lot

asked by Franco on January 11, 2011
93. ## statistics

An expert witness in a case of alleged racial discrimination in a state university school of nursing introduced a regression of the determinants of Salary of each professor for each year during an 8-year period (n = 423) with the following results, with

asked by ronald on March 19, 2012
94. ## biomechanics

When a weight-lifter lifts a weight equal to his upper body weight his trunk makes an angle of 40 degrees, with the vertical, as shown in the diagram below. In this position the erector spinae muscles exert a large force on the sacrum at an angle of 40

asked by dmkp on December 12, 2012
95. ## Finance

5. John and Daphne are saving for their daughter Ellen's college education. Ellen just turned 10 (t=0), and she will be entering college 8 years from now (at t=8). College tution and expenses at State U. are currently \$14,500 a year, but they are expected

asked by Alice on October 20, 2011
96. ## Biology

18. The function of neurons is to a. maintain a difference in electrical charge across the cell membrane b. have specific ions cross the membrane through ion channels c. maintain a membrane potential with charged ions on either side of the cell membrane d.

asked by mysterychicken on March 20, 2010
97. ## Biology

18. The function of neurons is to a. maintain a difference in electrical charge across the cell membrane b. have specific ions cross the membrane through ion channels c. maintain a membrane potential with charged ions on either side of the cell membrane d.

asked by mysterychicken on March 20, 2010
98. ## Chem

From the information below, identify element X. a. The wavelength of the radio waves sent by an FM station broadcasting at 97.1 MHz is 30.0 million (3.00 X lo7) times greater than the wavelength corresponding to the energy difference between a particular

asked by Dianne on March 29, 2007
99. ## History

1. Who controlled the most territory bordering the Louisiana Purchase? A- Spain B- France C- Great Britain D-Mexico 2. Which of the founding fathers was an author, a statesman, and a scientist? A- John Adams B- Benjamin Franklin C- Thomas Jefferson

asked by Elizabeth Meyer on January 4, 2015