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

143,010 questions, page 366
1. ## Gas Law Chemistry

I need help on these two questions: If a certain gas occupies a volume of 16L when the applied pressure is 8.0atm , find the pressure when the gas occupies a volume of 4.0L . A certain gas is present in a 12.0L cylinder at 4.0atm pressure. If the pressure

asked by Amy on October 25, 2012
2. ## Math

I am supposed to find the area of the shaded section of a circle. The circle is cut with two radi with an angle of 60 degrees. Then where the radi touch the circle another line is drawn to connect them. The triangle and the small section between the

asked by Punkie on December 16, 2009
3. ## physics

Problem: A long cylinder of diameter 2a has a charge per unit length, lambda, that is uniformly distributed down a very long wire. The cross section of the cylinder is not uniform, with a small hole drilled into it, which has a center at r = R and a

asked by Cory on February 20, 2015

ive been searching forever and i need to know what chromium (II) sulfate does, like what people use it for , whats its use...please help! I looked it up in my copy of The Merck Index, page 2309, 12th edition and it lists the following: "Use: analytical

asked by INEEDHELP!!! on December 9, 2006
5. ## Finite Math

At a price of \$ 1.94 per bushel, the supply corn in 9,800 million bushel and the demand is 9, 300 million bushel. At a price of \$1.82 per bushel, the supply is 9,400 million bushels and the demand is 9, 500 million bushels. A, find a price-supply equation

asked by daylo3 on January 23, 2011
6. ## chemistry

Can anyone help me with these Chemistry questions? I am trying to study for an upcoming test and its just not sinking in as well and I thought. This is Thermochem for a heads up: Suppose 33mL of 1.20M HCl is added to 42mL of a solution containing excess

asked by Dina on December 3, 2009
7. ## GRAMMAR

Punctuate and capitalize the following sentences appropriately. 1. next year the company plans to open offices in seattle washington boise idaho and harrisburg pennsylvania ANSWER: Next year the company plans to open offices in Seattle, Washington, Boise,

asked by Leslie-To:Writeacher on July 9, 2011
8. ## math

Write an expression from the model below and then simplify the expression. Positive Negative Which equation is modeled on the number line below? (-56)/(-8) = 3- (-4)= 7.1 (Rational Numbers) No Calculators Fill in the chart below. Base of 10 Whole Number or

asked by Michelle on February 2, 2012
9. ## Statistics

Suppose in a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins the prize by selecting the box containing it. Before each game, the old prize is removed and another prize is placed at random in one of the six

asked by John on June 14, 2010
10. ## ALGEBRA

Find the range and the variance (correct to one decimal place). 77, 92, 93, 93, 98 (b) Find the variance = I had the range correct except the variance.

11. ## calculus

Find the average value of the function f(x)=8x^2-5x+6 , on the interval [3,5]. Find the value of x-coordinate at which the function assumes it's average value. what is the average value = to ? what is the x coordinate = to ? Thanks

asked by li on December 3, 2011

use division to find an equivalent fraction. (1) 15 __ 20 (2) 4 ___ 18 use multiplication to find an equivalent fraction. (1) 3 ___ 8 (2) 1 ___ 3

asked by dk on January 17, 2012
13. ## calculus

please help me Asap In 1970, the total enrollment in public universities and colleges in a country was 5.1 million students. By 2004, enrollment had risen to 14.3 million students. Assume enrollment can be modeled by exponential growth. (a) Estimate the

asked by jeff on May 16, 2013
14. ## math

6. Joe played golf with Sam on a speacial par 3 course.. They played nine holes. The expected number of strokes on hole was 3. A birdie is 1 below par. On nine holes Frank made par on 1 hole, got 2 birdies, one eagle, four bogies and one double bogie. How

asked by tsunayoshi on July 31, 2014
15. ## Grammar

Can someone help with periods and commas? Select the correctly punctuated sentence. A) If you have any further comments or questions, please do not hesitate to contact me. B) If you have any further comments or questions please do not hesitate to contact

asked by Cindy on October 21, 2011
16. ## MATH

Help please :) The measure of the supplement of an angle is 20 degrees more than three times the measure of the original angle. Find the measures of the angles. The measures of an angle and its complement differ by 22 degrees. Find the measures of the

asked by Sarah on August 16, 2009
17. ## Math

Cameron is located 2 miles due East of an intersection between two country roads. He decides to walk in a straight line (cross-country) toward a position 3 miles due North of the intersection; it takes Cameron one hour to reach that location. (a) Find

asked by SC on January 18, 2010
18. ## nova

7) You throw a 12-N stone vertically into the air from ground level. You observe that when it is 15.0 m above the ground, it is traveling at 25.0 m/s upward. Use the work –energy theorem to find (a) the stone’s speed just as it left the ground and (b)

asked by papy on September 20, 2014
19. ## Physics => waves

It's a simple problem I think but I can't get the answers to match with the book. A particle fingering flute sounds note with frequency of 880Hz at 20 deg celcius(343m/s => sound wave speed) The flute is open at both ends. a) find the air column length b)

asked by ~christina~ on March 12, 2008
20. ## Social Studies

Please check my answer 1. Scholars have done the least study into the political influence of _____ on American citizens. a. churches b. families c. schools d. media e. peers 2. The process of political learning in the United States is a. normally

asked by kenji on October 7, 2010

I am trying to figure this out. I know I am not right. I was looking for some help on how to get the proper answer. Morgan Company received from Lee Company an invoice dated September 27. Terms were 2/10 EOM. List price on the invoice was \$5,000 (freight

asked by Lisa on August 31, 2011
22. ## calculas

Consider a cooling cup of coffee whose initial temperature is 205°. The room temperature is held at 70°. Suppose k = 1/16. Let y be the temperature, and y' its time derivative. ----------------------------------- I have the differential equation: y' =

asked by pasta! on March 12, 2012
23. ## Science

Two masses of 20 and 10 kg are moving in the same direction and one directly behind the other. The 20-kg mass is behind and moving at 10m/s and the other is moving at 5m/s. The masses collide and after the collison, the 20kg mass moves at 6m/s find the

asked by Hannah on August 21, 2006
24. ## math

To solve 3/4 divided by 2/5, Elisha writes, 3/4 divided by 2/5 is the same as 15/20 divided by 8/20. So the answer to 3/4 divided by 2/5 is the same as 15 divided by 8. 1. Is Elisha's first claim, that 3/4 divided by 2/5 is the same as 15/20 divided by

asked by anonymous on October 30, 2013
25. ## Physics

You have a 4.5 kg lead block at room temperature. Find the energy required to raise the lead's temperature to its melting point. Find the energy required to melt the lead once it's reached the melting point.

asked by Anonymous on April 27, 2017
26. ## Programming

Input a list of positive numbers (terminated by 0) into an array, find the mean (average) of the numbers in the array, and output the result. Use a subprogram to input the numbers, a function to find the mean, and a subprogram to output the result.

asked by Darlene on September 21, 2011

1. Find the exact value of the expression. cos pi/16 * cos 3pi/16 - sin pi/16 * sin 3pi/16 My ans: sqrt2/2 2. Find the exact value of the sin of the angle. 17pi/12 = 7pi/6 + pi/4 My ans: (sqrt2 - sqrt6)/4

asked by Anonymous on October 25, 2015
28. ## Math

A maple tree casts a shadow of 45 ft long. At the same time, a 40-ft-long oak tree casts a shadow which is 60 ft long. Explain how you can use similar triangles to find the height of the tree. Then find the height of the tree.

asked by Ashley on May 23, 2013
29. ## computer science

Input a list of positive numbers (terminated by 0) into an array, find the mean (average) of the numbers in the array, and output the result. Use a subprogram to input the numbers, a function to find the mean, and a subprogram to output the result.

asked by tammy on June 16, 2011
30. ## computer programming

Input a list of positive numbers (terminated by 0) into an array, find the mean (average) of the numbers in the array, and output the result. Use a subprogram to input the numbers, a function to find the mean, and a subprogram to output the result.

asked by Anonymous on July 5, 2012
31. ## Math

Input a list of positive numbers (terminated by 0) into an array find the mean (average) of the numbers in the array and output the results. Use a subprogram to input the numbers, a function to find the mean and a subprogram to output the results

asked by Tifiani on June 19, 2012
32. ## Math

Chris cuts a 3 1/2 feet long board of wood. He cuts out 4 pieces that are each 2/3 foot long. Find the combined length of the 4 pieces? Find the length of the remIng board after chris gets his 4 pieces

asked by Zach on January 17, 2013
33. ## English

I left out a few sentences on family relationships I'd like you to check. Thank you. I think the word choice an be improved. 1) Teenagers sometimes feel as if they are caught in a No-Man’s-Land (synonym?) between childhood and adulthood. On the one hand,

asked by Henry2 on September 9, 2011
34. ## Physics

Cn u plz gv explaination 2 d solutions steps by steps briefly? Cz i really dnt understand hw 2 apply d formula wen i revise it nw. [g=10 ms^-2 ] Two particles P & Q, of masses 0.2 kg & m kg respectively, are attached to the ends of a light inextensible

asked by LingSpirit on September 29, 2008
35. ## geometry

given" triangle KL, LM=12 measure of angle k=60 mesure of angle m=45 find the perimeter is got the angle L is 75 (sum of angles therom) land then I drew a line from point k to line LM the line forms a right angl (by construction). the point that meets LM

asked by eve on October 11, 2017
36. ## Chemistry

If your solution’s final volume of 32.55 mL yields 3.6 grams of AgCl, determine the Molarity of the final solution. Also, how many milliliters of a 1.85 M solution of AgNO3 did you add to an excess of aqueous NaCl to provide the 3.6 grams of AgCl?

asked by Shoba on March 26, 2013
37. ## geometry

Find each measure using the given measures of triangleXYZ. Round angle measures to the nearest degree and side measures to the nearest tenth. Find measure of angle Y if y= 7,z=11,and the measure of angle Z=37.

asked by tracy on October 18, 2010
38. ## physics

A force of magnitude 7.50 N pushes three boxes with masses m1=1.30kg m2=3.20kg, and m3=4.90kg. find the magnitude of the contact force between boxes 1 and 2. find the magnitude of the contact force between boxes 2 and 3.

asked by Betty on March 5, 2011
39. ## chemistry

Use Henry's law to determine the molar solubility of helium at a pressure of 1.2atm and 25 ∘C. Express your answer using two significant figures.

asked by Anonymous on September 22, 2013
40. ## chemistry

With information on the inside cover of the book, calculate how many mL of 70.4 wt% nitric acid should be diluted to 0.250 L to make 3.00 M HNO3. (Answer:47.5 mL)

asked by mojji on January 20, 2017
41. ## ALGEBRA

A history teacher gives a 20 question T-F exam. In how many different ways can the test be answered if the possible answers are T or F, or possibly to leave the answer blank?

asked by Randy on May 23, 2012
42. ## math

to estimate how many more people live in Atherton than Needles, which is closer to the exact answer: rounding to nearest hundreds or thousand

asked by kelly on October 4, 2012
43. ## Psychology

According to sociobiologists, it is adaptive for male courtship behavior to: a. desire stability b. idealize security c. be choosy d. be promiscuous My answer is A.

asked by Terry on February 19, 2012
44. ## Grammar

I'm still really confused with this one; I posted it up a couple of days ago but never got the answer Is this a dangling modifier? To the victor goes the privelage of writing history. -MC

asked by mysterychicken on May 12, 2009
45. ## check math

If boys ad girls are equally likely to be born, what is the probability that in a randomly selected family of eight children, there will be at least one a boy. Answer 0.984

asked by Sue on June 1, 2013
46. ## Economics

discuss the concept of lemon problem and it effect on the efficient functioning of the financial market? Pls answer not more than 1000words

asked by Isaac on October 30, 2017
47. ## social studies

Which form of government does India have? A. parliamentary democracy***** my answer B. constitutional monarchy C. Islamic republic D. communist state am i right?

asked by marie on April 15, 2019

If the number m, 4m-8, m^2-6 are the first three terms of an arithmetic sequnce, what is m? I don't know what equation to start with. I tried getting the m from 4m-8 which is equal to 2 but the answer is different on m^2-6. Most likely my method is wrong.

asked by Dannie on June 25, 2015
49. ## 10th grade, spanish three

how would i answer this question with direct object pronoun? quien te habla por la telefono todos los dias?

asked by jess on February 11, 2010
50. ## math

what portion of the years total reinfall fell during the first four months of the year? write two different fractions which are each a correct answer to the questions.

asked by renee on May 13, 2009
51. ## Chemistry

Okay, I know I asked this before (a while ago), except I lost the link to my original question and the answer to it... What property of liquids and solids is crucial in chromatography?

asked by Lucy on November 25, 2007
52. ## applyng fundamental concepts

To match figures with corresponding silhouettes, children need to develop the concept of A. spatial relations. B. graphing. C. symbols. D. measurement. my answer is c.

asked by lauren on February 28, 2015
53. ## English

Hello! I need some help with my english homework. we have to compare the industrial and the mechanical revolution. we got 3 questions. 1. what are the dates? 2.what are the settings? 3. differences. pls help,if you know the answer!

asked by Lulu on January 26, 2010
54. ## Math, correction

the directions are perform the indicated divisions. so the problem is: (x^2-2x-35)/(x+5) so these are the steps i took: (-36x^3)/(6x)= so my answer was: -6x^2 Nope. Factor the numerator, one of the factors will be x+5, which will divide out.

asked by Jasmine20 on January 23, 2007
55. ## Chemistry

asked by mysterychicken on October 22, 2010
56. ## US HISTORY A

Name two ways that the federal government tried to regulate business in the late 1800s. Do you think these regulations achieved their goals? Explain your answer

asked by cassie on October 7, 2015
57. ## chem

How many grams do 4.30 x 1021 molecules of UF6 weigh? Report the answer in correct number of significant figures and units.

asked by hw on June 23, 2013
58. ## Chemistry

If we take 2.2 grams of CO2, 6.02 X 1021 atomes of nitrogen and 0.03 gram atoms of sulphar , then the molar ratio of C, N, and O is . answer is 5:1 :3 how to solve it help please , thanks

asked by Shahab Mirza on October 3, 2014
59. ## Astronomy

Hi! 7. Which of the following was the earliest solar system model to exist? (1 point) a) Aristotelian b) heliocentric c) Copernican d) Ptolemaic My Answer: D Could someone please help me? Thanks! - Da Fash

asked by Da Fash on November 20, 2017
60. ## History!

Why did Reconstruction include the Thirteenth, Fourteenth, and Fifteenth Amendments? I'm stuck on this question. Sites for help or hints/help to get the answer would me much appreciated!

asked by Anonymous on March 30, 2018
61. ## Math 12

I need to write this parabola question 2(x+3)^2 -1 in general form. Not sure how to do it. Do I sqaure whats in brackets first? x^2 + 6x +9 then *by 2 so 2x +12x +18 - 1 = 0 Would this be the answer or am I doing it wrong? Any help appreciated.

asked by Ray on March 16, 2010
62. ## MATH ✿╣Check╠✿

what is the surface area of a sphere with a radius of 5 meters rounded to the nearest square meter? MY ANSWER: 314m^2 (is it correct?)

asked by luna on April 7, 2014

Let f(x)=201+9e−3x . What is the point of maximum growth rate for the logistic function f(x)=20/1+9e^-3x ? Round your answer to the nearest hundredth. (0, 2)

asked by meow on May 3, 2017
64. ## algebra

Determine the principal that must be invested at 7% compounded monthly, so that \$500,000 will be available for retirement in 49 years. Answer in units of dollars

asked by nicole on November 29, 2012
65. ## MATH

EQUATION: -7-3[-80/|12-10|] MY ANSWER: -7-3[-80/|12-10|] -7-3[-80/|-8|] -7-3[80/8] -7-3[-10] -7+30 23 I use a lot of steps so I can keep track of what I am doing. It helps me be more organized and focused. Hope it doesn't make too much trouble for you. :)

asked by Shae on February 25, 2016
66. ## Physics

How fast (in rpm) must a centrifuge rotate if a particle 69-cm from the axis of rotation is to experience an acceleration of 200438 g's? (can you show me how you get the answer) be thorough

asked by HELP on September 18, 2017
67. ## bio

Would you agree that it is valuable for a nation to have a citizenry that is reasonably well versed in science? Give reasons for your answer. Would you say this need has become especially urgent in the last two decades? Why or why not? Evaluate

asked by Dave on May 4, 2012
68. ## geology

Do you suppose that the geologic age of calcitic marble could be determined from its fossil content as can be done with fossiliferous limestone? My answer is yes am I correct

asked by m on January 3, 2011
69. ## math unit 7 test

Can the figure below tesselate a plane? Explain your answer. The shape is an arch (like a rainbow) Thanks! will fail math bc this problem why is this happening

asked by straight A student on January 12, 2017
70. ## English

In which sentence is a homonym used correctly? A. I would not want to be there mother. B. He replaced the brake lining. C. Wherever you go, their you are. D. He could not break quickly enough to avoid the accident. I think the answer is "B"

asked by Sandia on December 14, 2012
71. ## mgt

Describe to what degree rules and regulations will be used to direct employees and managers in a book store. We'll be glad to critique your answer.

asked by stacy on June 27, 2007
72. ## Chemistry

I am having trouble on a chemistry question for my study guide I have researched it and can't get an answer I understand can someone please help me? Describe what happened when an Ag+ combined with Na2CO3. What does this indicate?

asked by Sidney on January 12, 2017
73. ## Chemistry

Calculate the cell potential for the following reaction as written at 25.00 °C, given that [Cr2 ] = 0.875 M and [Ni2 ] = 0.0100 M. I keep on getting the answer .42 which is incorrect. Thank you so much in advance!

asked by Julia on April 23, 2017
74. ## geometry

the circle below has a radius of 10 cm. what is the area of the shaped region ? if necessary, round your answerto two decimal places. do not include units in your answer

75. ## science

If a forest ecosystem is removed through clear cutting, their loss is due to _______ my answer is land development. am I correct?

asked by Layla on May 13, 2014
76. ## physics

calculate the net charge on a substance consisting of a combination of 2.6e13 protons and 6.0e13 electrons. answer in units of C.

asked by Anonymous on April 6, 2011
77. ## science

A metamorphic rock formed from shale is_____. a) quartzite b) gneiss c) slate d) schist e) marble Just need to know if my answer or right or wrong. Thanks! :) c

asked by ant on August 20, 2010
78. ## s.s

a center for the study of navigation, shipbuilding, mapmaking, and sailing was established by________? The Royal Navy is one answer that comes to mind.

asked by kate on December 10, 2006
79. ## English

In which sentence is a homonym used correctly? A. I would not want to be there mother. B. He replaced the brake lining. C. Wherever you go, their you are. D. He could not break quickly enough to avoid the accident. I think the answer is "B"

asked by Sandia on December 14, 2012
80. ## English Comp

When punctuating direct quotations, use a ______ after the verb that introduces the quotation A. comma B. colon C. semicolon D. dash My answer is A. Is this right?

asked by LunarBerry on May 10, 2019
81. ## health

which of the following could reduce your cholesterol?A.cheese, B.fatty foods, C.cakes,pies, D. a low-fat diet.is D the correct answer.

asked by S on August 19, 2008
82. ## Geometry

An isosceles triangle has area of 125 ft2. If the base is 14 ft, what is the length of each leg? Round your answer to the nearest tenth.

asked by Lex on May 25, 2012
83. ## poetry

How do the poetic elements increase my interest in or my appreciation of ?: 1."The cremation of Sam Mcgee." 2. "How I learned English". How to answer this question?

asked by john on April 20, 2009
84. ## english

Create an accurate summary of “The Cold Equations” that details the important events of the story. Provide your answer in three to five sentences. Can someone help me with this please?

asked by zack on September 19, 2013
85. ## vocabulary

the mom left the room with a modicum of respect after her baby began---. a.sleeping,b.screaming,c.praying ,d.singing.my answer is (b)

asked by sh on July 19, 2008
86. ## science

circulation of ocean waters is called a) H.M.S.CHALLENGER b) current c)winds d) turbulence e) Eckman Spiral Just need to know if my answer is right or wrong. Thanks!!!!!!!!! :) B

asked by pam on September 2, 2010
87. ## algebra

write the ratio as a fraction in simplest form 30:48 a. 1/6 b. 5/8*** < my answer (seems most logical?) c. 30/48 d. 8/5 i'd prefer if ms sue answers me because i dont like cheating

asked by green bottle fly on December 19, 2018

Balance the following equation. (for a balanced eq. aA + bB → cC + dD, enter your answer as the integer abcd) MnO4−(aq) + SO32−(aq) + H+(aq) → Mn2+(aq) + SO42−(aq) + H2O(l)

asked by Trina on December 14, 2012
89. ## MAth Help

The function f(t)=22sin(piT/3 -5)+80 is used to represent the changes in temperature of a chemical compound used in a lab. What is the vertical shift? I got the answer of 6. Is this correct?

asked by Anonymous on November 21, 2014
90. ## chem

What are the IUPAC names of the following alkane. CH3CHCH3 I CH3CH2CH2CHCH2CHCH3 I CH3 i thought it was 2-methyl-4-propylheptane but aparently that is wrong. does anyone know the answer?

asked by rebekah on October 24, 2010
91. ## trig

Solve the given triginometric equation analytically. Use values of of x for 0 less than or equal to x less than 2pi sin^2x - 2sinx = 1 How do I get towards the answer of 3.569, 5.856 Thank you again

asked by Priya on May 1, 2008
92. ## Social Studies

In what ways can it be argued that the formation of European Union resulted from World Wars I and II? I don't want the answer, just a few helpful links! :-)

asked by XxCrumbZxX on March 25, 2019
93. ## math

If the lottery with odds as in exercise 15 has a prize of \$13,567,290, is buying a ticket for \$1 a fair deal? Explain your answer.

asked by kirk on August 14, 2010
94. ## Physics

Convert 341 m/s into km/h. (I have to leave the final answer to the correct number of digits according to the certainty rule for multiplying and dividing)

asked by Emily on September 9, 2010
95. ## science

20. Using an example, explain how being able to understand scientific principles and think scientifically can help you solve problems and answer questions in your everyday life. Can you help me Ms. Sue?

asked by anonymous on November 1, 2013
96. ## Physics

What is the electric field midway between an electron and a proton separated by 0.8 nm. Don't know what formula to use. Nothing on line is helping me get to the correct answer. Appreciate anyone's help. Thanks

asked by Anna on July 17, 2016
97. ## guidance

A guidance technique that's most effective in helping children to develop self-discipline is A. modeling.B. demonstrating.C. reasoning.D. time-out. The answer is C.

asked by Amanda on October 22, 2014
98. ## social studies

want philosophy promoted the belief that the United States extend its boundaries all the way to the pacific ocean? PLZ HELLP NEED THE ANSWER!!!!!!!!!!!

asked by you know it on November 2, 2018
99. ## Music

Which term is used when a composer shortens a motive by using only part of it or by taking away notes? fragmentation

asked by Sara on October 6, 2015
100. ## pre algebre

nee help adding/subtracting fractions, x represents a number, solve by writing answer as integer or simple fraction.

asked by tee on March 2, 2014