Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 785
1. Government

Where do you find evidence of John Locke’s philosophy in the Declaration of Independence? What is an example of anarchy and the government response to it? What is an example of giving up personal liberties for peace and security in society?

asked by my_crafting on November 6, 2018
2. Physics

Find the minimum stopping distance for a car moving at 108km/h if the coefficient of static friction between the tires and road is 0.9 I really don't understand pls helppp

asked by Amelie on March 21, 2016
3. physics

If we were to find advanced life on a planet which orbited reasonably near to a star of temperature 30000 Kelvin, to what wavelength of radiation (measured in nanometers, nm) might we reasonably predict their eyes would be most sensitive?

asked by Morgan on March 25, 2012
4. ENGLISH GRAMMAR

USE CONJUCTIONS AS,FOR,SINCE OR WHILE. 1 SHE CAN FIND THE WAY.SHEIS SO CLEVER. 2 HE BEGAN TO GET FRIGHTENED.IT WAS GETTING DARK.3MONA READ ABOOK THE BABY SIEPT.4THE SUN WAS VERY HOT.IT WAS STILL SUMMER.

asked by RUSHIL on September 29, 2009
5. geometry

Jason designed an arch made of wrought iron for the top of a mall entrance. The 11 segments between the two concentric circles are each 1.25 m long. Find the total length

asked by Anonymous on August 10, 2015
6. physics

Jenny is riding on a bus. She has been unable to find a seat and so she is standing in the aisle. Explain, in physics laws and principles, why it is important that she hold onto something while she is completing her journey.

asked by Mariya on April 6, 2013

Find the simple interest and the final value of the deposit that earns the given rate for the indicated length of time. Round your answers to the nearest cent. $8439 earning 8% for 1.4 years ? asked by Alyssa on August 5, 2015 8. Scientific Investigation It's been a while since I've been on Jishka...not many questions these days. How have you all been? Just needed to know what are the major causes for premies? (premature babies) and what can taking drugs have effect on the baby in the womb. I've searched asked by mysterychicken on January 3, 2009 9. Physics Classical Mechanics MIT A uniform disc of mass m and radius r is acted upon by three forces. find the magnitude of angular acceleration and the sense of rotation. Three different cases. force F, 3F, 2F. need help, not doing so good. asked by Hil on December 6, 2013 10. statistic Assume that adults have IQ scores that are normally distributed with a mean of \mu=105μ=105and a standard deviation \sigma=20σ=20. Find the probability that a randomly selected adult has an IQ less than 145. asked by mckenna lester on February 25, 2016 11. Physics Quick question because i am trying to complete a lab report. How can i find the linear tangential acceleration of a wheel as it is turned by two hanging masses by using Newton's Second Law and the equation ΣT=Iα? asked by Dib on December 2, 2014 12. Physics An arrow 2.5cm high is placed at a distance of 25cm from a diverging mirror of focal length 20cm. Find the nature,position and size of the image formed. asked by Apurva on May 10, 2017 13. physics At sea level, the atmospheric pressure is 1.04×10 to the power 5 pa.Assuming g=10ms sq and density of air to be uniform and equal 2 1.3kg m cube find the height of the atmosphere. asked by alvin on July 6, 2015 14. college- practical statistics Five coins are tossed 3200 times find the frequencies of distribution of heads & tails & tabulate the results. Calculate the mean number of success & the standard deviation. asked by sathya on September 19, 2016 15. College Writing where can i find reliable resources on college athletics for a paper? i am writing about student athletes and i have used the NCAA website, but are there any journals? can i use newpaper articles or would those be considered too biased? asked by Kinley on June 12, 2009 16. college chemistry Use standard enthalpies of formation to determine ƒ¢Horxn for: 2NH3(g) + 3O2(g) + 2CH4(g) ¨ 2HCN(g) + 6H2O(g) in kilojoules. Find the change in internal energy for this reaction in kJ asked by jake on October 18, 2010 17. master chemistry The rate constant of a chemical equation has increased from 0.100s^-1 to 2.70s^-1 upon raising the temperature from 25C to 45C. Find the activation energy. So far I done 3.30=(Ea/8.314)(-2.11x10^-4) asked by Jay on February 6, 2016 18. Social studies Which of the following were reasons the Spanish wanted to colonize the new world? Select all that apply To seek wealth •• To enter the fur trade To spread Christianity •• To find new medicine asked by Kassy on September 2, 2016 19. Chemistry...kind of How do medications such as Pepcid AC and Xantac treat acid reflux? If anybody can find a web-site that explains this it would be great! I'll help you if you help me...please.! http://www.answers.com/topic/famotidine asked by Bob on February 20, 2007 20. Literature As we find with most songs, in poetry A. sound and content have equal weight. B. each couplet must rhyme. C. meanings are hidden in imprecise words. D. there's no specific point of view. asked by Sarah on June 18, 2019 21. physics A resistance of 10 ohms and a capacitance of 0.1 farad are connected in series to an alternating voltage source with output (in volts) Vt  50 cos30t. Find the current in the circuit at any time t  0. asked by Ce on October 2, 2013 22. Physics A quarterback throws a football at 38 m/s at a certain angle above the horizontal. If it took the ball 6.41 s to reach the top of its path, how long was it in the air? * I want to say that the formula you use is distance. But im not sure. O r manybe even asked by Ann on January 24, 2016 23. English (Shifts in person) QUESTION 1 Which sentence is correct? A. Each athlete who was nominated for an award was told they needed to arrive at the banquet by six. B. We need to arrive early if we want to find a seat. C. Each guest will have to abide by the rules of etiquette if asked by Amber on January 21, 2016 24. economics What is the role of producers in consumer protection &awareness?i need a article on this topic b'coz i have to prepare school pro ject on same. Here you will find a list and description of "producer" disclosure statutes enforced by the Federal Trade asked by bhavna on June 13, 2006 25. To DrBob222 Can you please explain thoroughly to me about all this. Why do we criss cross the formulas of compounds? How do we find out which combining capacity to use if there are more than one? Is there a special formula we use to find out or something? I really do asked by Sara on April 22, 2010 26. Art Can someone please help me with this question because I am confused with this question. When doing mirror painting,children should: 1. draw and paint an object by looking at the object in the mirror. 2. draw or paint on handheld or full-length mirrors. 3. asked by Chrissie--please read --bobpursley!! on April 7, 2007 27. Physical Science Question 1 If no friction acts on a diver during a dive, then which of the following statements is true? A.The total mechanical energy of the system increases. B.Potential energy can be converted into kinetic energy but not vice versa C.(KE+ PE)beginning = (KE + asked by Liz on June 12, 2006 28. Spelling Vocabulary These are the words in the word bank that you can use:hydrant,thermos,hydrophobia, thermostat,hydrogen,thermometer, hydraulic,thermal,dehydrated,diameter, hydroelectric,geometry,chronic, speedometer,chronicle,barometer, asked by Cynidel on October 13, 2010 29. Physics A train slows down as it rounds a sharp horizontal turn, going from 86.0 km/h to 44.0 km/h in the 13.0 s that it takes to round the bend. The radius of the curve is 140 m. Compute the acceleration at the moment the train speed reaches 44.0 km/h. Assume the asked by Angel on October 10, 2017 30. Trigonometry 1.Solve sin ¥è = 0.95 for -90¨¬ ¡ ¥è ¡ 90¨¬. 2.A volleyball player spikes the ball from a height of 2.44 meters. Assume that the path of the ball is a straight line. To the nearest degree, what is the maximum angle, ¥è, at which the ball can be asked by BlueBerry77 on November 24, 2015 31. Accounting Directions: Be sure to make a copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and be sure to use correct English spelling and grammar. Sources must be cited in APA format. asked by Cheeze on December 3, 2011 32. Physics A circular disk of mass 0.3 kg and radius 40 cm, initially not rotating, slips down a thin spindle onto a turntable (disk) of mass 1.7 kg and the same radius, rotating freely at 3.1 rad/s. a) Find the new angular velocity of the combination; A circular asked by John on December 4, 2011 33. effective essay/healthful eating • Identify the topic and three subtopics for your expository essay. • Provide three credible sources from the Internet for your expository essay and cite the sources consistent with APA guidelines. • Address the following question: Which subpoint or asked by fee on July 23, 2010 34. early chilhood development class or edu A safety factor that is important to successful nutrition education activities is: Answer a. allowing children to cook on burner tops b. preplanning all steps of the activity c. allowing children to taste from cooking pots d. providing boxes for children asked by sarah on November 27, 2011 35. Easy Math?? Carol started from home on a trip averaging 30 miles per hour how fast must her mother drive to catch up to her in 3 hours if she leaves 30 minutes after Carol? Use an equation to solve your work. a.35 mph b.39 mph c.40 mph I heard that the answer is a, asked by Ryan on July 30, 2015 36. physics A child of mass 54.7 kg sits on the edge of a merry-go-round with radius 2.3 m and moment of inertia 222.81 kgm2. The merrygo-round rotates with an angular velocity of 1.6 rad/s. What radial force does the child have to exert to stay on the merry-go-round? asked by a on March 29, 2016 37. chemistry A student investigating the properties of solutions containing carbonate ions prepared a solution containing 7.493 g Na2CO3 in a flask of volume 250 mL. Some of the solution was transferred to a buret. What volume of solution should be dispensed from the asked by chemistrry help! on May 2, 2010 38. AP Physics B A soap bubble of index of refraction 1.43 strongly reflects both the red and the green components of white light. What minimum film thickness allows this to happen? (In air,the wavelength of red light is 703 nm, of green light 502.143 nm.) Answer in units asked by Daisy on February 19, 2013 39. PHYSICS An object is thrown straight upwards from the ground at 28 m/s. Due to air resistance (a non-conservative force), the object loses 31.4 percent of its initial energy during its trip to reach maximum height. How much higher does the object travel if there asked by Kelsey on October 27, 2011 40. college chemistry Which of the following statements is not true when a human is subjected to cold temperatures? Answer a.blood vessels dialate to help dissipate heat b.shivering causes the muscles to generate more heat c.blood vessels in the extremities constrict to reduce asked by barbra on November 4, 2010 41. world literature In the story" the Background" the type of humor the authors uses is satire. The satire is aimed at two targets: the government and art critics. Choose one of these targets and explain how satire is used to make fun of it. Use examples from the story to asked by Shawnda on July 25, 2012 42. Calc A ball is launched straight up from the edge of a cliff that is 250 m high. The ball's motion is given by s = 35t - 4.9t^2 where s is the ball's height in meters above the cliff top at time t seconds. With what velocity does the ball strike the ground at asked by Julie on February 9, 2016 43. Chemistry Which of the following statements is not consistent with the results obtained in Rutherford’s gold foil experiment? A. The nucleus of an atom is positively charged. B. The nucleus of an atom contains almost all the mass of the atom. C. Atoms are composed asked by quick help needed on June 7, 2016 44. Art An artist places a notebook and pen in the gallery of his latest exhibition and asks viewers to leave comments about his work. He is trying to help audience members become what type of observers? Answers: A. Active Observers B. Reluctant Observers C. asked by Light on February 9, 2016 45. Algebra 3-4 The first stage of a rocket burns 28 s longer than the second stage. If the total burn time for both stages is 152 s, how long does each stage burn? Describe how you found your answer. I was originally thinking to divide 152 by 2 then add 28, but I asked by Samantha on September 12, 2014 46. Math - Exponential Decay Radium decays exponentially. Its half-life is 1,690 years. How long will it take for a 50-gram sample of radium to be reduced to 5 grams? 1/2P = Pe^(-1690k) (ln1/2)/(-1690) = k 4 x 10^-4 = k 5 = 50e^-kt ln0.1 = -kt ln0.1/-k = t 5,630 years = t ...but asked by Anonymous on January 24, 2009 47. physics Two 1.30-V batteries-with their positive terminals in the same direction-are inserted in series into the barrel of a flashlight. One battery has an internal resistance of 0.182Ω, the other an internal resistance of 0.139Ω. When the switch is closed, a asked by Annie on February 6, 2015 48. English 21. identify the sentence in which the underlined verb does notagree with its subject A. Both Sarah and Eleana are playing this Saturday (Are playing is underlined) B. Either of the girls are a good choice for a leader (Are is underlined) C. Everyone in asked by ranee on May 19, 2016 49. psychology Tell me how to put it together!" Kent demanded. "I can't." Alvin complained. "I know how to do it, but I can't just tell you or write it down. It just all comes together one step after another. "Alvin is attempting to explain: a. the importance of timing asked by vedrana on November 16, 2011 50. Health insurance please check my answer thanks If both nondivorced of a dependent child have insurancce that will cover that child , which policy is considered to be the primary carrier for the child ? A the mother's insurance B the father's insurance C The coverage that asked by Anonymous on April 16, 2008 51. Language Arts Suppose this selection is an excerpt from a biography. Which of the following changes would make it fiction rather than nonfiction? A. Transforming it into a first-person account by Louise B. Transforming it into a dialogue between Louise and a snake C. asked by Callie on December 1, 2014 52. Calculus To estimate the height of a building, a stone is dropped from the top of the building into a pool of water at ground level. How high is the building if the splash is seen 6.7 seconds after the stone is dropped? Use the position function for free-falling asked by Zoey on September 19, 2014 53. Spanish what is the most likely the reason that Spanish-speaking students in Costa Rica, Mexico, and Argentina all learn a second language in school? a. Spanish is a common language b. Spanish is not understood by many people c. it is important to be able to asked by Kaai97 on October 29, 2015 54. Chemistry A beaker contains a solution that is 0.50 M in Au+3 ion and 0.25 M in Ag+ ion. A soultion of sodium chloride is slowly dripped into the beaker with stirring. Which ion will precipitate first, the gold or the silver? Clearly support your answer and write asked by Kelly on November 19, 2014 55. Physics An unstable high-energy particle enters a detector and leaves a track 1.35 mm long before it decays. Its speed relative to the detector was 0.992c. What was its proper lifetime? That is, how long would the particle have lasted before decay had it been at asked by Hercules on April 8, 2010 56. Science Which of the following statements is not consistent with the results obtained in Rutherford’s gold foil experiment? A. The nucleus of an atom is positively charged. B. The nucleus of an atom contains almost all the mass of the atom. C. Atoms are composed asked by Ms. Sue Please help me on June 7, 2016 57. School-Age Children Melissa plays with the same four girls everyday.She has a lot of energy, is independent, and is concerned about what her friends think. Melissa likes soccer and baseball and takes pleasure in beating the boy's team.Melissa is most likely to be A.3-5 asked by Cynthia on March 11, 2009 58. Ancient Rome Which was a result of Rome having a less rugged landscape than Greece? A. Roman city-states grew in isolation from one another. B. Rome was able to easily unify the whole Italian peninsula. C. Roman soldiers could not move around easily. D. Rome had to asked by Seria on November 1, 2018 59. English Expression When we answer the praise or the favorable word of the other person, we can use this expression, "I'm glad you like it." When we express an opinion that an item is great, we can use this expression, "To me, this is the best watch in the world!" We can use asked by John on May 16, 2008 60. Chemistry I don't understand how to answer this questions. I thought molecular weight was adding up the atomic weight of each element in a molecule...? If a 0.614g sample of a gas maintains a pressure of 238 mmHg when contained in a 1.0L flask at 0.0 degree Celcius, asked by Holly Y. on November 8, 2009 61. Geometry Wilbur Wrong is flying his remote-control plane inn a circle with the radius 28 meters. He is holding the wire so that it is level with the ground. His brother, Orville Wrong, clocks the plane at 16 seconds per revolution. What is the speed of their plane? asked by Keenan on May 17, 2011 62. Business management class When the government of Indonesia imposes a tax on imported electronics products to help its young electronics industry compete in the global marketplace, it’s imposing a/an _______ on foreign electronics products. A. import quota C. embargo B. protective asked by April on January 30, 2012 63. math 1.64g of a mixture of cac03 and mgc03 was dissolved in 50ml of 0.8M hcl. The excess of acid required 16ml of 0.25M naoh for neutralization. Calculate the percentage of cac03 and mgc03 in the sample The answer 52.02% mgc03 caco 47.98% Bob helps me step by asked by Fai on December 8, 2013 64. Biology If it happens that a neurotransmitter binds to a receptor site and produces a negative voltage, the probablity: A) that the neurons are densely connected increases B) of an excitatory response increase C)That the receiving neuron will fire decrease D)that asked by Rena on August 31, 2010 65. math Steve helps me 1.64g of a mixture of cac03 and mgc03 was dissolved in 50ml of 0.8 m Hcl. The excess of acid required 16ml of 0.25< NAOH for neutralization. Calculate the percentage of cac03 and mgc03 in the sample The right answer mgc03 52.02% and caco 47.98% You need to asked by Fai on December 25, 2013 66. physics a worker drives a .551 kg spike into a rail tie with a 2.55 kg sledgehammer. The hammer hits the spke with a speed of 62.1 m/s. if one fourth of the hammers kinetic energy is converted to the internal energy of the hammer and soike, how much does the total asked by Emily on February 7, 2011 67. Math A tractor tire has a diameter of 6 feet and is revolving at a rate of 45 rpm. At t=0, a certain point is at height 0. Write an equation to describe the height of the point above the ground after t seconds. The answer is apparently d=-3cos(3pi/2)t +3 But I asked by Andrew on January 1, 2015 68. Statistics The heights of 18-year-old men are approximately normally distributed with mean 68 inches and standard deviation 3 inches. What is the probability that the average height of a sample of ten 18-year-old men will be less than 70 inches? Round your answer to asked by alex on June 20, 2010 69. algebra For a fixed rate, a fixed principal amount, and a fixed compounding cycle, the return is an exponential function of time. Using the formula, , let r = 10%, P = 1, and n = 1 and give the coordinates (t, A) for the points where t = 0, 1, 2, 3, 4. Round your asked by Jade on March 8, 2007 70. geometry A street that is 155m long is covered in snow. City workers are using a snowplow to clear the street. The snowplow has tires that are 1.5m in diameter. How many times does a tire have to turn in traveling the length of the street? Use the value 3.14 for π asked by lisa on July 16, 2015 71. us history what factor caused the anger that led to the Boston massacre? a) Boston was occupied by the British soldiers. b) the colonists did not like the system of British taxes********* c) some american colonist disagreed with he kings policies.******** d) the asked by Ana on October 31, 2015 72. Pre Algebra I am doing an ice cream cone project for math on cones and had to figure out the surface area for them, but there is a question that is "how to the surface and lateral area of each relate?" my teacher said you will see a pattern but i dont. i.e. sa= asked by Carrie on May 10, 2011 73. Finance A grocery store manager must decide whether to buy four rug cleaners to rent to customers. The manager estimates that the first would yield$200 a year, the second $150, the third$75, and the fourth $20. If the interest rate is 12 percent and each rug asked by James on April 12, 2012 74. Chem Determine the percent yeild of: KCl3(s)--> KCl(s)+ O2(g) 2.14g of KCl3 produces 0.67 of O2 I get 123% when the correct answer is 80% My work: KCl3: mm = 122.45, n =0.017 Theoretical yield: .017mol * 32g/mol Pecent Yield: 0.67g/ 0.544g *100% = 123% asked by Sara on October 7, 2009 75. statistics Suppose a Stat 1450 web class has 15 males (8 are also students at OSU) and 12 females (7 are also students at OSU). What is the probability that a randomly selected student is either female, or also a student at OSU? Submit answer in decimal form and asked by john smith on February 8, 2014 76. physics Years ago, a block of ice with a mass of about 22kg was used daily in a home icebox. The temperature of the ice was 0.0 degrees Celsius when delivered. As it melted, how much heat did a block of ice that size absorb? The latent heat of fusion of water is asked by Norah on November 20, 2010 77. Business Math Frank's base pay rate is$15.50 per hour, with overtime pay of time-and-a-half, and double-time for holidays. Calculate her gross pay if she worked 6.5 holiday hours in addition to 38.5 hours Monday through Saturday. (Round your answer to the nearest

asked by Shiquita on December 5, 2014
78. math

#Plz i need your help guys (the answer for this question)# If you deposit sh. 100,000 in a bank which gives 12% interest rate per year. How much will you earn after 1 year and 6 months? Steve today at 5:42am That would be 100000 * .12 * 1.5 kelvin today at

asked by kelvin on April 28, 2018
79. Psychology

Which of the following statements is false? A Childhood psychopathology is a relatively common occurrence. B Most childhood problems and disorders remit by the end of childhood. C Children today face greater stressors than they did in the past. D Young

asked by Nia on October 14, 2009
80. Physics

The model airplane in figure below is flying at a speed of 21 m/s on a horizontal circle of radius 18 m. The mass of the plane is 0.82 kg. The person holding the guideline pulls it in until the radius becomes 11 m. The plane speeds up, and the tension in

asked by Elizabeth on October 20, 2012
81. Introduction to computers

Your boss is considering a BYOD program for your company. He asks you if there are any negatives to such a program. What do you tell him? A. It limits the freedom of the user to access websites and applications. B. It introduces security and control

asked by Lisette on November 7, 2013
82. Chemistry

A compound of carbon, hydrogen, and oxygen was burned in oxygen, and 2.00g of the compound produced 2.868 g CO2 and 1.567 g H2O. In another experiment, 0.1107 g of the compound was dissolved in 25.0 g of water. This solution had a freezing point of -0.0894

asked by Desz on August 6, 2013
83. math

jason leaves detroit at 2 pm at a constant speed. he passes ann arbor, 40 mi. from detroit, at 2:50 pm. express the distance traveled in terms of time elapsed. i know d=rt. t=50 min. d=40 mi. does that mean the r= 4/5 mi/min. ? but how would u get the

asked by hawkstar on September 28, 2006
84. literature

Why do authors use rhetorical devices in essays? a) to simplify the meaning of the main idea B)to increase the credibility of the essay C)to evoke a personal response from readers E)to show their skill as diverse writers F)to compare two or more essays

asked by marie on March 8, 2017
85. physics

A large storage tank, open to the atmosphere at the top and ﬁlled with water, develops a small hole in its side at a point 18 m below the water level. The rate of ﬂow of water from the leak is 1.6 × 10−3 m3 /min. Determine the speed at which the

asked by Anonymous on April 26, 2013
86. Chem

Carbon disulfide (CS2) reacts with excess chlorine (Cl2) to produce carbon tetrachloride (CCl4) and disulfur dichloride (S2Cl2). If 67.1 g of CS2 yields 45.2 g of CCl4, what is the percent yield? (Hint, you must first write the balanced equation.) 67.36 I

asked by Anonymous on September 26, 2012
87. Day Care

Which one of the following is a good traffic pattern arrangement? A. Exits should be routed away from heavily used play areas. B. For safety reasons, the kitchen area should be located as far as possible from the classrooms. C. Shelving, dividers, and

asked by Cynthia on January 9, 2009
88. spanish

"Tengo mucha sed, mamá. ¿Dónde está la auxiliar de vuelo?" "_____ paciente. Está ayundando a otros pasajeros." a. sal b. ve c. ten d. sé "I'm very thirsty, mom. Where is the flight attendent?" "_____ patient. They're helping the other passengers."

asked by y912 on June 8, 2009
89. Social Studies

Which of the following is an example of how the first Americans adapted to their resources? A. The lived along coastlines and fished. B. Settlers near the Arctic circle built homes of reeds and branches. C. Settlers in present-day Mexico built houses of

asked by Gwen on September 11, 2014
90. Algebra

A manufacturer of shipping boxes has a box shaped like a cube. The side length is (5a + 4b). What is the volume of the box in terms of a and b? Show your work. (5a+4b)^3 =(5a+4b)(5a+4b)(5a+4b) =(25a2+40ab+16b2)(5a+4b) = 125a^3 + 100a^2b + 200a^2b + 160ab^2

asked by Alexa on February 17, 2016
91. physics

A metal rod is moving in uniform magnetic field of 2T with a velocity perpendicular to the direction of the field as shown on the diagram. If the speed of the rod is 5m/s and the distance between points A and B is 0.1 meters what is the potential

asked by Maria on March 31, 2018
92. math

Calculate the monthly finance charge for the following credit card transaction. Assume that it takes 10 days for a payment to be received and recorded and that the month is 30 days long. (Round your answer to the nearest cent.) $500 balance, 20% rate,$400

asked by Anonymous on December 19, 2012
93. science

1.Leeuwenhoek’s invention of the _____ made the development of the cell theory possible. * telescope * microscope * cork * magnified glass 2. Chlorophyll can be found in organelles called______. * amino acids * chloroplasts * Golgi bodies * ribosomes

94. PHYSICS

A spring gun, held horizontally 1.70 m above the ground, fires a 0.010 kg marble so that it lands a horizontal distance of 7.60 m away. If the gun is pointed straight up, and the same marble is fired, how high (in meters) will it rise? I tried using

asked by Beckles on April 7, 2015
95. physiscs

A 10g sample of an unknown ionic compound is dissolved, and the solution is treated with enough AgNO3 to precipitate all the chloride ion. If 30.1 g of AgCI are recovered, which of the following compound could be the unknown? A. NaCI B. NaNO3 C.BaCI2 D. Mg

asked by Jay on November 14, 2010
96. Statistics

It costs you $10 to draw a sample of size n=1 and measure the attribute of interest. You have a budget of$1,200. a. Do you have sufficient funds to estimate the population mean for the attribute of interest with a 95% confidence interval 4 units in width?

asked by Meagan on May 3, 2008
97. chemistry

Given the thermochemical equation below, calculate the amount of energy released when 250. g of NaOH (molar mass = 40.0 g/mol) reacts with an excess of HCl. Report answer to the correct number of significant figures in units of kilojoules, kJ. NaOH + HCl

asked by sarah on April 25, 2013
98. Anatomy

Graded potentials are: arise when ion movement causes a minor change in the resting membrane potential. usually propagate down the length of an axon. occur when voltage-gated channels open. are most often observed in axons. are usually associated with ion

asked by Shannon on November 9, 2014
99. Personal Fiance

You think that in 8 years it will cost $247,000 to provide your child a 4-year college education. Will you have enough if you take$77,000 today and invest it for the next 8 years at 8 percent? Round the answer to the nearest cent. Round FV-factor and

asked by Michelle on January 19, 2018
100. Math

On a TV game show, the contestant is asked to select a door and then is rewarded with the prize behind the door selected. If the doors can be selected with equal probability, what is the expected value of the selection if the three doors have behind them a

asked by B.B. on August 10, 2009