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

142,296 questions, page 417
1. ## Pre-calculus

Find the slope of the line passing through the points at (a, a+3) and (4a, a-5). 2) Together, two printers can print 7500 lines if the first printer prints for 2 minutes and the second prints for 1 minute. If the first printer prints for 1 minute and the

asked by Lucy on August 25, 2008
2. ## JUST A PSYCHOLOGY QUESTION

The warden is not in the death chamber just to wish the condemned a farewell. But it is complex, as Guru states. Alex is most likely to obey an authority figure's command to hurt someone if: A.He is the only one available to carry out the order. B.The

asked by bobpursley on November 4, 2006
3. ## AED

this what i have so far and I need 44 more words: Instructional strategies for encouraging communitity involvement and global awareness for social studies students can be the following. In middle or high school, an annual event could be that the students

asked by troyer0269 on November 14, 2008
4. ## Pre-Calculus

Hi! I need help with these two. Here's the link for both pictures. 1.) Determine the intervals over which the function is increasing, decreasing, or constant. Write your answer in interval notation. Link for photo:

asked by Faith on September 19, 2014
5. ## PHYSICS

There's a bar with length of 6.49m and mass of 5.45kg leaning against a frictionless wall. It makes an angle of 66.08 deg with the ground. A block with mass of 44.98 kg hangs from bar at distance d up from point of contact between bar and floor. The

asked by Alie on October 24, 2007
6. ## physics

Two very large parallel sheets are 5.00 cm apart. Sheet A carries a uniform surface charge density of -9.00 microcoulombs per meter squared, and sheet B, which is to the right of A, carries a uniform charge of -11.6 microcoulombs per meter squared. Assume

asked by AE on January 25, 2010

A 6.0kg block is released from rest 80m above the ground. When it has fallen 60m its kinetic energy is: I got 1200J as my answer mgh=(6.0*9.81* 60m)=3531.6 PE + KE= (ME + KE) 3531.6 + KE= (6.0*9.81*80m) KE= 1177.2 is that right A 6.0 Kg block is thrown up

asked by susane on November 5, 2006
8. ## Physics

A square steel plate is 9.00 cm on a side and 0.600 cm thick. Assume that the plate is oriented with the square faces horizontal to the ground. A. Find the shear strain that results if a force of magnitude 1.00×106 N is applied to the top square face of

asked by Melissa on March 31, 2011
9. ## physics

A 20. kg block is placed at the top of a 10. meter-long inclined plane. The block starts from rest and slides without friction down the length of the incline. (A diagram shows a height of 5.0 m, the 10. m length of incline/hypotenuse and the 20. kg block

asked by Sejul on March 20, 2011
10. ## Chemistry

1)The chemical formula for aspirin is C9H8O4. What is the mass of 0.40 mol of aspirin? How would I find this? 2)The gram molecular mass of oxygen is 16.0 g right? 3)How would I find the mass, in grams, of 3.01 x 10^23 molecules of water? 1. Add the atomic

asked by anonymous on July 31, 2007
11. ## Calc 1

Find the limit. Use l'Hospital's Rule if appropriate. If there is a more elementary method, consider using it. lim x→0 (sin^−1 x)/7x Find the limit. Use l'Hospital's Rule if appropriate. If there is a more elementary method, consider using it. lim

asked by TayB on April 20, 2015
12. ## health

A. Fad diet B. Low-carb diet C. Stick-to-it diet D. Counting calories diet =B What are other factors that contribute to being overweight and obese besides diet and behavior? A. Personality and temperament B. Physical fitness and athletics C. Environment

asked by felica on September 21, 2012
13. ## Statistics

A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 18 randomly selected pens yields no more than two defective pens. (a) Find the probability that this shipment is accepted if 5% of the total shipment is

asked by Warren on September 28, 2018
14. ## Math

A Ferris wheel is 25 meters in diameter and boarded from a platform that is 1 meter above the ground. The six o’clock position on the Ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 10 minutes. The function h (t)

asked by Ayden on February 3, 2019
15. ## Data networks and Telecommunication

Other than the answer provided below what other questions can you ask if your boss says, "Get me some prices on switches," then what questions would you need to ask and what information would you need to pin down before starting to look at vendors?

asked by Melbut on January 18, 2012
16. ## Chemistry

I have 3NaBH4 + 4BF3.Et2O to form 2B2H6 th number of moles of NaBH4 is 0.0368mol and the number of moles of BF3.Et2O is 0.0162mol accoring to the ratio of reaction 3:4 the limiting reactant is BF3.Et2O so its the one used to find number of moles of

asked by help on February 28, 2018
17. ## Physics

Consider a rod plus disc system. The rod has a total length L =1.30 m, while the disc has a radius of R = L/2. The pivot is at P where the distance between P and the end of the rod is L/4. Point O is at the center of the disc, and the distance between O

asked by Misaki on October 19, 2014
18. ## The lord of the flies-English

Hey guys. could you please help me out with this? From chapter 12: 1)What does Ralph say to the twins when they refuse to help him? 2)How does the author describe Ralphs flight accross the island? 3)Why does Ralph say that he is in charge of the island? If

asked by Help! on November 21, 2006
19. ## Statistic

In the following problem, check that it is appropriate to use the normal approximation to the binomial. Then use the normal distribution to estimate the requested probabilities. More than a decade ago, high levels of lead in the blood put 87% of children

asked by Brandee on March 9, 2015
20. ## statistics

In the following problem, check that it is appropriate to use the normal approximation to the binomial. Then use the normal distribution to estimate the requested probabilities. More than a decade ago, high levels of lead in the blood put 89% of children

asked by Danielle on November 14, 2013
21. ## math linear equations

suppose you earn 5.50/h at a bakery. From your first paycheck you discover that \$1.15/h is withheld for taxes and benefits. you work x hours in a five day week and you spend \$3.75 each day on lunch. Write an equationfor your earnings for a 5 day week after

asked by Daniel on June 7, 2007
22. ## Physics

A golfer is enjoying a day out on the links. What maximum height will a 323.5 m drive reach if it is launched at an angle of 21.0◦ to the ground? The acceleration due to gravity is 9.81 m/s^2. Answer in units of m

asked by Big Poppa Smurf on November 29, 2012
23. ## AP Chemistry

2K (s) + 2H2O (l) --> 2KOH (aq) + H2 (g) When 0.400 mole of potassium reacts with excess water at STP, what is the volume of hydrogen gas produced? the answer is 4.48 liters but I keep getting wrong numbers! please help! Thanks!

asked by Andrew on October 2, 2008
24. ## history

Hi. I know i asked this already but can someone please please just give me a straight answer. I have to write a 5 page paper on wheter or not charles G. Finney believed that the first amendment's clause about the free practice of religion be amended in any

asked by bill on November 17, 2008
25. ## fundamental concepts

Which one of the following processes involves ranking three or more objects in a sequence based on one or more attributes such as length, weight, or height? A. Measuring End of exam B. Contrasting C. Ordering D. Comparing my answer is a.

asked by Daniela on February 10, 2015
26. ## Health/Law

Please check my answer :) Martha the medical assistant is legally compelled to give her testimony in a under oath in a malpractice lawsuit Why must she do this ? I think it might be she got some type of subpoena or She is a key witness in the case

asked by Anonymous on November 14, 2007
27. ## English

What does the script, or text, of a play contain? A. an essay by the playwright on the theme B. dialogue and stage directions C. the list of cast members for the first performance D. the soliloquies of the major characters My answer is B

asked by sam on May 24, 2016
28. ## Subjects

Will i get a lot of homework in middle skoo ????? here r my classes Math F.A.C.S. Art Sci English Content Support 7c Gym Social Studies also if i did what to do ???? need tips ???? plzzz answer

asked by Jenny on September 5, 2011
29. ## Science

4) Why is it important to control the presence ethylene gas when ripening fruit? 5) Describe two aspects of dams that depend on the proper ﬂow of ﬂuids. Please help me with these questions! A.s.a.p thanks Answer this Question

asked by Bill Nye on January 12, 2014
30. ## HISTORY

In the new cities of the 1800s, streetcars were to the suburbs and residential neighborhoods as glass and steel were to A. factories. B. palatial mansions of the rich. C. skyscrapers. D. railroad stations. i need some help which answer is correct C or D

asked by jodi on August 28, 2014
31. ## English

Which sentence is punctuated incorrectly? A.) When you get there, you will see him, of course. B.) Hey, Chris, do you want to watch the game on TV tonight? C.) Needless to say, nobody thought that her joke was particularly funny. D.) The story was, far too

asked by Cassie on May 8, 2015
32. ## Educational Perspectives,

Mathematics experiences should be based on themes that naturally occur from the A. early childhood curriculum. B. teacher's lesson plans. C. children's own interests. D. surrounding environment. my answer b.

asked by Priscila on April 29, 2018
33. ## science

what volume of helium would be in a balloon the size of a bottle. I answered your question below. Also, you should use the same name. It helps us keep questions straight. b + 2 = i am dum u didn't answer my queshtion how do i convert ton to pounds

34. ## english

1. "Similarly", "on the other hand", and "however" are signals that the author of a source is using which of the following text structures? (1 point) sequencing comparison and contrast cause and effect problem and solution check my work my answer is C

asked by kate on August 14, 2014
35. ## Chemistry(URGENT!)

determine whether the following salts will form acidic, neutral or basic solutions in water. Na2HPO4 CaNO2 NH4CH3COO Al2SO4 NaF Please, i need the answer to this question within 2 hours of when i post this!

asked by rick on July 28, 2010
36. ## math

Land in downtown Columbia is valued at \$20 a square foot. What is the value of a triangular lot with sides of lengths 126, 144, and 186 ft? (Round your answer to the nearest dollar.)

asked by joeeee on December 22, 2011

I REALLY DON'T KNOW THE ANSWER TO THIS. ACCORDING TO THE PROTESTANT WORK ETHIC WHICH AFFECTS CANADIAN SOCIETY EVEN TODAY, ONE GAINS VIRTUE BY WORKING HARD. WHY WOULD BUSINESS PEOPLE AGREE WITH THIS IDEA?

asked by elina on June 8, 2009
38. ## Math

Another question I'm a bit confused on.. What is the angle of the rotation about C the maps the solid figure to the dashed figured? tinypic(.)com/r/2utnvoo/9 Choices: 90°

asked by Sami on November 1, 2016
39. ## Educational Perspectives,

Mathematics experiences should be based on themes that naturally occur from the A. early childhood curriculum. B. teacher's lesson plans. C. children's own interests. D. surrounding environment. my answer b

asked by Priscila on April 29, 2018
40. ## Chemistry

Select everything on the list below that is composed of atoms. a. water b. can of soda pop c. computer you are using d. your textbook e. an orange f. bottle of drain cleaner g. flask of hydrochloric acid would the answer be all of the above?

asked by Gabe on February 2, 2011
41. ## general chem

identify the 2 substances whose aqueous solutions have common properties to a marked degree and explain your answer. a) CuS, CuCI2, Na2 S, KCI b) HCI, HC2H3O2, NH4C2H3O2

asked by amber on September 29, 2010
42. ## CHEMISTRY !!! HELP !

500.0 mL of 0.120 M NaOH is added to 595 mL of 0.250 M weak acid (Ka = 2.95 × 10-5). What is the pH of the resulting buffer? The answer that i got using HH equation is 4.14 but apparently it's wrong. Am I approaching this problem from a different angle ?

asked by Owen on September 24, 2015
43. ## Math

An average song is 5,000 bytes (5B). ow many songs can an 4 gigabyte mp3 player store? I'm not looking for an answer, but please explain how to solve this problem? I'm confused. There are many other problems like this on my homework and I don't know what

asked by Anonymous on January 1, 2012
44. ## science

Which of these is an example of a chemical reaction that occurs at a very fast rate? A: Rotting wood. B: An explosion. C: Photosynthesis. D: Iron rusting. I personally think it's A, but I'm not completely sure of my answer, which is why I referred to

asked by boi on November 7, 2017
45. ## Math

The circular surface of a table has a diameter of 7 ft. What will cost to have the top refinished if the company charges \$6 per square foot for the refinishing? Use 3.14 for ƒàƒnand round your answer to the nearest cent.

asked by Teri on March 23, 2008
46. ## chemistry

The reaction, cyclopropane propene (isomerization), was observed to have rate constants k = 0.000213 s-1 at 477 °C and k = 0.0328 s-1 at 577 °C. What is the value of Ea expressed in kJ mol-1? Round your answer to 3 significant figures.

asked by bobjahng2 on November 23, 2010
47. ## Child care

One of your friends was the victim of a crime committed by a new immigrant to the country. Now She is intolerant of any children who don't speak English as their first language. This is an example of A stereotyping B discrimination C racism D inclusion My

asked by Rosa on November 18, 2009
48. ## English

I have to explain why I agree or disagree and "why i think this is" in an essay I already know what I want to say but I don't know how to start off and add in the "why I think" part And I'm not sure how I should end it This question is worth 1 point but I

asked by Mari on June 3, 2016
49. ## HISTORY

11. The Spanish monarch Charles III established Venezuela, Colombia, and Ecuador under the viceroyalty of A. Bogotá. B. Rio de la Plata. C. Peru. D. New Granada. I chose C please can you check my answer

asked by Anonymous on March 31, 2016
50. ## Social Studies

The spark that set off world war one1 was the assassination of archduke franz ferdinand of what european nation? A.Austria-Hungary B.Germany C.Russia D.France Is the answer A?

asked by Anonymous on November 21, 2015
51. ## Chemistry

What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−, are 152 pm and 206 pm, respectively. Assume the Born exponent n is 10. Please report your answer in joules. x=

asked by Urgent help on September 19, 2013
52. ## cda

Prop boxes, uniforms and other clothing, and a variety of dramatic sets can help children structure A. tie dying. B. hide-and-seek. C. sewing. D. fantasy play My answer is D

asked by Kaleisha on March 31, 2015
53. ## Environmental Science

Which term is used to describe when genes are transferred from one species of crop plant to another to produce desirable traits such as pest resistance? A) Selective breeding B) Genetic engineering I think the answer is A

asked by M, S, E on March 23, 2017
54. ## Chemistry

What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−, are 152 pm and 206 pm, respectively. Assume the Born exponent n is 10. Please report your answer in joules. x=

asked by Urgent help on September 19, 2013
55. ## physics

a stone is tied to the end of a string and is swung with a constant speed around a horizontal circle with a radius of 1.5m. if it makes two complete revolutions each second, what is the magnitude of its acceleration? i know the answer, but i don't know how

asked by sw on April 9, 2011
56. ## precal

im taking test need answer quick' use the sum and difference identities to write the expression as the cosine of the angle. be sure to simplify the anglee: cospi/9cospi/3-sin pi/9sinpi/3

asked by joy on December 27, 2010
57. ## English

The learner will distribute color coded index cards with the three main types of rocks written on them to be used in class question and answer session. Is this sentence correct or does it need a comma?

asked by Pete on February 20, 2011
58. ## spanish

is my answer correct? "Por que desobedecian Uds. a la profesora en la escuela primaria?" "Porque _____ ninos muy consentidos!" a. ibamos b. fuimos c. estamos d. eramos C?

asked by y912f on May 3, 2009
59. ## Maths

Ellies minivan gets 18 miles per on the highway.If her fuel holds 13.5 gallon,then how far can he travel on one full tank of gas.Round off to the nearest mile. 18*13.5=234 230 is the answer Thanks

asked by Dawn on May 11, 2017
60. ## Discrete Mathematics

15. The augmented matrix A represents a system of three real-valued equations in three unknowns. Which of the answer choices would result from the usual first step of applying Gauss-Jordan elimination? A = (1 4 2 3) A = (2 9 13 18) A = (3 10 8 15)

asked by Joy on July 30, 2013
61. ## english

Identify the capitalized part of speech in the following sentence: Sterling has volunteered FOR an organization that helps the homeless. Answer a. noun b. pronoun c. verb d. adjective e. adverb f. preposition

asked by treena on March 14, 2012
62. ## History

Which represents an Aztec adaption to their environment? A. A surplus of farmed crops••• B. An accurate 365-day calendar C. A system of causeways D.Farming in terraces Please answer ASAP😩😩

asked by Bronwyn on September 26, 2016
63. ## english

Identify the underlined part of speech in the following sentence: Unless you come to class and complete the work, you will learn very little. Answer a. noun b. pronoun c. verb d. adjective e. adverb f. preposition g. conjunction

asked by tymeesha on March 14, 2012
64. ## english

Identify the capitalized part of speech in the following sentence: Unless you come to class and complete the work, you will learn VERY little. Answer a. noun b. pronoun c. verb d. adjective e. adverb f. preposition g. conjunction .

asked by toney on March 14, 2012
65. ## Math, Science, Sociology, Economics

Math: What is the answer to 1146(150+X)+8911(743+19X) Science: What is photosynthesis? Sociology: What is figuration and functionalism? Economics: What is Opportunity cost? Why is it relevant to life?

asked by Shaan on August 27, 2014
66. ## English

Which sentence uses an objective case pronoun as a direct object? I e-mailed him yesterday. I sent him an attachment that included photos of the picnic. He wrote back to Bob and me with an answer to our questions.

asked by Pinky on January 5, 2014
67. ## AP Physics

A baseball is thrown at an angle of 25 ◦ relative to the ground at a speed of 27.6 m/s. The ball is caught 59.4844 m from the thrower. The acceleration due to gravity is 9.81 m/s 2 . How long is it in the air? Answer in units of s

asked by Noah on September 10, 2012
68. ## medical terminology

A patient is diagnosed with Addison's disease, which is caused by decreased functioning of the adrenal cortex. Which of the following medications may be prescribed? A. Glucotrol B. Humulin C. Solu-Cortef D. Pitressin My answer is C (i think)

asked by Nicole on August 7, 2010
69. ## physics

I've got a few communication questions... -Why do images appear sharper underwater when wearing a diving mask? -where would you aim a spear in order to hit a fish if you are viewing it from the air?(i know it's straight down, but why?) please answer.. if

asked by Cynthia on June 4, 2009
70. ## Ed Tech

What can help prevent issues related to downloading content from the internet? A.Unplugging the CPU B.Customizing the resolution settings C.Rebooting the computer D.Installing antivirus software Is the answer c?

asked by Gwen on August 25, 2014
71. ## health

Identical twins often have similar interests even if they were not raised together. This shows how ________ influences personality development a) modeling b) a peer group c) environment d) heredity d would someone check this answer.

asked by Nick on November 17, 2015
72. ## Social Studies

The Early Middle Ages 2. A tax charged by the church 18. Invaders of EEurope from Scandinavia 25. Languages that evolved from Latin 26. Men who lived in monasteries it would help if you could just give me the answer

asked by Social Studies on May 13, 2008
73. ## Medical Coding and Billing

You eat a cracker that's entirely made of carbohydrates. Describe in sequential order how your body digest this craker. Begin at the mouth and end at the liver. Answer this question in one or two paragraphs.

asked by Zayda on September 14, 2009
74. ## Math

Raise the quantity in parentheses to the indicated exponent, and simplify the resulting expression. Express answers with positive exponents (-33xy^-1/66x^0y^-3)^2 This is the answer i am getting from TRYING to follow my online book. Please Help Me. Thank

asked by Ashley on July 10, 2011
75. ## Chemistry

What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−, are 152 pm and 206 pm, respectively. Assume the Born exponent n is 10. Please report your answer in joules.

asked by walter white on September 22, 2013
76. ## Discrete Mathematics

The augmented matrix A represents a system of three real-valued equations in three unknowns. Which of the answer choices would result from the usual first step of applying Gauss-Jordan elimination?

asked by Joy on July 30, 2013
77. ## Chemistry

What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−, are 152 pm and 206 pm, respectively. Assume the Born exponent n is 10. Please report your answer in joules.

asked by walter white on September 22, 2013
78. ## english

Identify the capitalized part of speech in the following sentence: You should be proud of him, FOR he's a "jolly good fellow." Answer a. noun b. pronoun c. verb d. adjective e. adverb f. preposition g. conjunction .

asked by david on March 14, 2012
79. ## Math

Simplify Completely: 1260/4410 How is this process accomplished? I spend 1 hour trying each number trying to factor the numerator and denominator squared or cubed and get too frustrated, resulting in no answer at all Thanks for your help!

asked by Julie on August 3, 2010
80. ## Social Studies

1. Who were the first Early American civilization to build stone pyramids? A. Maya B. Olmec C. Aztec D. Inca Ok, so I originally had A down, but I began researching even more and then clicked B. I do not know which answer is correct. If someone would help

asked by Tim on October 5, 2015
81. ## English

Which of these lines from The Canterbury Tales’ “Prologue” best exemplifies a Franklin? “He was a model among landed gentry.” “As Sheriff he checked audit, every entry.” “There was no such conveyancer as he…” “He lived for pleasure

asked by Steve on December 7, 2017
82. ## bio

Question: Calculate the frequency of the AA, Aa, and aa genotypes after one generation if the initial population consists of 0.2 AA, 0.6 Aa, and 0.2 aa. What I have done is: P = (0.2)+(0.5)(0.6)= 0.50 q = 1-p = 1 - 0.50 = 0.50 Can someone check my answer

asked by Rozaliya on December 8, 2006
83. ## Chemistry

Which of the following salts is NOT more soluble in acidic solution than in pure water? A. ZnS B. AgCN C. Ba3(PO4)2 D. ZnCO3 E. BiI3 The answer is E, but I don't know why or how I would go about answering a question like this. What would I have to consider

asked by Jonah on March 21, 2013

Ok people my daughter myself and my husband have been unable to answer this question so your help would be appreciated. I asked hours ago but no one answered please help. What is the chemical aroma name for: basil, nutmeg and bayleaf thank you fo your

asked by wilson on November 7, 2010
85. ## Art

In the image, Green Wheat Fields, Auvers by Vincent van Gogh, which of the following elements was not used to create the principle of harmony? A. Colors B. Form C. Line D. Texture Is the answer B?

asked by Gwen on September 15, 2014
86. ## world history

what feature was shared by the empires of justinian,Ican 111,and suleiman? A.absolute power of the ruler B.decentralized governments C.feudal economies d.religious intolerance My answer is ....C?

asked by ciara on May 19, 2012
87. ## science

if an acid has a pH of 1.1 what is the hydrogen ion concentration of the solution expressed in scientific notation to 3 significant figures, for my answer can it be written 1 x 10^-1.1 mol dm3? or can you not use decimals in the to the power of so should i

asked by annie on January 17, 2011
88. ## Language arts

5. Because of the expensive antiques they had accumulated, Tony and Cara A. could barely move in their house. B. had extra money to spend. C. were design experts. D. bought brand new furniture. MY ANSWER: B

asked by Mstv on June 2, 2014
89. ## english

Choose the answer that displays the correct spelling of the plural form of the words in parentheses. Ancient (Roman) used (goose) as (guard) to warn of (enemy) approaching the camp.

asked by alex on July 5, 2013
90. ## Geology

A thunderstorm tends to be more severe and have a longer duration if the axis of the storm is: tilted, perpendicular to the ground, or it makes no difference. (Straight forward answers, if possible use the answer choices provided please & thank you)

asked by Rachel on October 2, 2011
91. ## Curriculum

_______ awareness describes the perceptual motor skills most closely associated with understanding how the child's own body is in space (up/down, on/off). A. Balance B. Figure-ground C. Directional D. Temporal my answer is c.

asked by Daniela on September 16, 2014
92. ## Chemistry

Write the balanced chemical equation for each of the following. (Use the lowest possible coefficients. Include states-of-matter at 1 atm and 25unknown_prefixC in your answer.) (b) the reaction of magnesium metal and hydrobromic acid

asked by Grace on April 2, 2014
93. ## Science

How much mL of dilute nitric acid is needed to add in control solution in chloride limit test in sodium hydroxide sample according to japanese pharmacopia??can u please give me Answer

asked by Palakpatel on September 9, 2016
94. ## Physics

A 1500 kg truck travels at 30m/s. It faces a force of 400 N from air resistance, what is the car's average power output? Is the answer 675 kw?If not please help me in any way you can,by showing the formula you used.

asked by Harold on March 4, 2009
95. ## mATH

x^4+x x^4-x^2 x^4 my.hrw/math06_07/nsmedia/tools/Graph_Calculator/graphCalc I graphed all three, however I can't say what the key features of the graphs of these functions?? how do u compare these types of graph ANSWER: can you add them like would x^4+x be

asked by prethy on September 10, 2010
96. ## Chemistry

What volume of 3.0M Na2SO4 must be added to 25ml of 1.0M BaCl2 to produce 5.0g of BaSO4? The answer is 7.1ml but I don't get it very well. I thought I could use mole ratio of the balanced equation, but it did not work. Thanks a lot!

asked by Andrew on September 19, 2008
97. ## Chemistry

Chloroform CHCl3, is a volatile liquid solvent. Caculate the density of cholroform vapor at 98 degrees C and 797 mmHg. Give the answer in grams per liter. How do I start this out

asked by Lauren on October 23, 2007
98. ## Physics

A 1.0-kg ball on the end of a string is whirled at a constant speed of 2.0 m/s in a horizontal circle of radius 1.5 m. What is the work done by the centripetal force during one revolution? I did: F=m(v^2)/r F=1(2^2)/1.5=2.7 J The answer that was provided

asked by Marisol on October 23, 2007
99. ## Math

x^4+x x^4-x^2 x^4 my.hrw/math06_07/nsmedia/tools/Graph_Calculator/graphCalc I graphed all three, however I can't say what the key features of the graphs of these functions?? how do u compare these types of graph ANSWER: can you add them like would x^4+x be

asked by prethy on September 10, 2010
100. ## Geography

how did the decade of prosperity affect the lives of many Mexican-Americans in Texas They became wealthier They became migrant laborers They Moved to other states They Entered New Industries My answer is the 3rd one please check that for me!

asked by Ray on January 31, 2018