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

143,010 questions, page 331

ABCD is a parallelogram where AO and BO bisect angles A and angle B respectively. What is the measure of ∠AOB? What's the answer? Thanks!!!! :)

asked by mathemagiacian on August 10, 2013
2. geometry

In the diagram below,BC is an altitude of ABD. What is the length of CD? If necessary, round your answer to two decimal places.

asked by armando on December 21, 2012
3. Chemistry

What mass of methane must be combusted to produce 1.00 x 10^3 kJ of heat? could someone write the equation and the answer? Thank You.

asked by Anonymous on May 20, 2010
4. SIENICE HELP!!!

Where along a river does deposition most often occur? A)along the manks B)at the mouth C)in a tributary D)in a meander My answer is B,am i right?

asked by LIDIA on September 12, 2011
5. English

A word closely associated with altercation is ? A. revision B. Adherent C. Sensible D. Argument I think it is letter B is that right ? Please answer me

asked by Alex on April 16, 2014
6. math

in my math book i got a question that said order these number from least to greatest 0.09,3/25,8,0.1. My answer is 0.1,8,0.09,3/25 am i correct. Thanks.

asked by Americal on December 26, 2012
7. Calculator Question

how do I input ln7/ln2/5600 correctly in my calculator to get 2900 as my answer?

asked by Sam on February 4, 2013
8. math

HELP ME PLEASE!!!!! Convert to an improper fraction. Type in your answer with the negative in the numerator. -11 1/3= I have NO clue how to do this!?

asked by giana on February 23, 2011
9. health

What action makes the sound of the heart beating? Answer : lab dub .Is it right?

asked by joy on June 25, 2011
10. math

3) In the country of Sweden, a bill becomes a law only if 38/50 of the senators approve it. What percentage 38/50? Answer Please !!

11. Math

What are the least and greatest numbers written in the hundredths that could round to 164.8 and explain your answer?

asked by Nicholas on November 13, 2012
12. algebra

How do I work this to get the answer because I am stuck. Help, Help, please anyone. Ihope that you are able to understand what I am asking. 3 SQRT10 over SQRT15 2 over 5+SQRT3

asked by kenneth on September 3, 2010
13. Psychology

Are there any book or websites that help me answer this question... Has Britains obsession with celebrity culture gone too far?

asked by Ronald on November 8, 2010
14. Math

I think maybe this is a hoax, I listed same problem that I am having twice and no one can answer it? It is in my eitgth grade class. Let's see if this is for real what is 2+2?

asked by Maria on October 18, 2012
15. Is this correct?

is this correct? Completely factor the following expression: 64y^2-49z^2 Is the answer: 128 y-49

asked by Ashley on July 27, 2011
16. arithmetic

5+(9-5)3(exponent)= 5+12=17 Is this right? When doing the practice problems I was getting the wrong answer. This is so simple, I don't get what I am not understanding...

asked by Anonymous on July 15, 2011
17. Damon *Algebra

can you please break this equation down for me.I saw how you got 0,0 but im confusing my self on the rest of the problems such as 3x+2y=-8 2x-3y=-1 heres my answer (-2,-1) am i correct?

asked by %%%Rena%%% on July 1, 2012
18. Math

Thete are 3 1/8 pizzas left from your summer party. How much would u and ur four friends get. Explain how u got ur answer.

asked by mikil on August 14, 2013
19. Chemistry

What does the nose detect when it "smells" something? Explain and give evidence to support your answer.

asked by Cicilia on May 28, 2012
20. Science: Chemistry

What does the nose detect when it "smells" something? Explain and give evidence to support your answer.

asked by Cicilia on May 28, 2012
21. MATH!

is this correct? Completely factor the following expression: 64y^2-49z^2 Is the answer: 128 y-49

asked by Ashley on July 27, 2011
22. social studies

how does a society answer the three economic questions about the production and consumption of goods and services?

asked by Taylor on May 27, 2013
23. Chemistry

Calculate (triangle H) for the complete combustion of 10.0g benzen. Equation? and could someone give me the answer?

asked by Anonymous on May 20, 2010
24. Trig

sin45cos25 + cos45sin25 = ?? a. cos70 b. sin70 c. cos20 d. sin 20 which answer is correct ??

asked by Don on December 27, 2011

Write an algebraic expression for the phrase. 4 times the sum of q and p a. 4 + q + p b. 4qp c. 4q + p d. 4(q + p) MY ANSWER D.?????

asked by Olga on September 9, 2010
26. Chemistry

What is the concentration of H3O+ in a solution with the following pH values. Enter your answer in scientific notation. a. 6.66 b. 13.40 c. 13.17 d. 2.39

asked by chelsey on March 18, 2014
27. introduction to health care

correspondence manager generally works with b.administrators d.govement agencies my answer is b

asked by susue on November 18, 2013
28. college math

Ms. Sue will the correct answer be 0.16 for the percent decrease. this question electric bill \$80.77 -\$69.06 = \$11.71

asked by Lourane on June 19, 2012
29. History

If you are keeping slavery, how will you improve the conditions of slave life? I do not know how to answer this question, can someone please help me.

asked by Nicole on April 27, 2013
30. internet basics

the characteristics of an istant message include all the following except a.its more structured b.it contain abbrevations c.occurs between pc's my answer is c

asked by susue on November 17, 2013
31. physics

A car starts from rest and accelerates for 6.7 s with an acceleration of 1.6 m/s2 . How far does it travel? Answer in units of m

asked by Asdfghjkl on October 13, 2011
32. Physics

A dog is running at 9.1 m/s for 7.8 km. How long did it take him to arrive at his destination? (Give answer in seconds)

asked by Michaella on September 15, 2011
33. algebra 2

If y = 2x - 1 and (3, 5) and (4, 7) are part of the pattern then what is the y coordinate of (5, __ )? Answers available in ... 10Take this time to do your best on this question. Answer:

asked by Anonymous on December 15, 2011
34. check math

If x is a binomial random variable, calculate the probability of x for each case. n=4, x=1, p=0.3 answer 0.4116

asked by Sue on June 2, 2013
35. Chemistry

calculate the percent composition, by mass, of carbon in Na2CO3. please explain how you get the answer.

asked by denise on January 2, 2011
36. Chemistry

What is the molarity of 782 mL of a solution that contains 0.056 mol of solute? Answer in units of M

asked by Anonymous on September 15, 2011
37. Computer Graphics

How do you make animated computer graphics, ya know, the ones that move? :S Please answer!!! xD With love, Pancake

asked by The Official Pancake Queen on September 21, 2010

hey i need to new what it the answer for this question 35 fewer than 168 and this is 7 th grade math so plz tell me thanx

asked by liliana hernandez on September 10, 2012
39. mat/116

Hi I need help graphing this linear inequality. y

40. Chemistry

What is the threshold energy of Chromium? I know the answer but i need to show work and through all the equations to get done i get lost. So can someone help me.

asked by Casey on October 12, 2011
41. math

need help with adding whole numbers, decimals, fraction and integers. do not understand when answer should be + or -. what is the rules?

asked by joshuah on May 23, 2010
42. Chemistry

The density of a liquid is 3.22 g/mL. How many milliliters are there in 2.62 kg? If you answer this could you give me an explanation of how to solve it in the future

asked by Danielle on June 17, 2012
43. Algebra

What is the word phrase for the Algebraic expression 4 (21 n)? My answer is 4 times the product of 21 and a number N

asked by Steve on August 11, 2014
44. science

Ms. Sue the answer to the previous question are # 5 problem #7 hypothesis # 8 experiment and #6 data

asked by Ava on September 10, 2012
45. iinternet basics

the characteristics of an instant message include all the following except a.its more structured b.it contains abbrevations c.occurs between pc's my answer is b

asked by susue on November 16, 2013
46. math

reiny, could you give the motorists two trips another try. it appears you can work it . i'd appriciate seeing an answer. thanks.

asked by mac on July 22, 2011
47. Social Psychology

asked by Mandy on February 8, 2011
48. Math (Algebra)

I do not understand the following question or what to do to figure out the answer. Can anyone help explain this to me? Thank you. Describe what the graph of interval [-4,10] looks like?

asked by Lynn on July 1, 2010
49. PSY 240

How will you answer this question. I don't eat beacuse every time I do, I just feel sick! Do you know why this is?

asked by Anonymous on June 3, 2012
50. math

In how many different ways can you roll doubles in a monopoly game when you use two die? Please check my answer = 6

asked by CB on May 21, 2010
51. science

Would you expect a substance to be a solid, liquid, or gas at absolute zero? Explain your answer.

asked by alex on January 29, 2013
52. chemistry HELP!

How much of a 0.10 M H2SO4 solution is required to neutralise 1g of NaOH? Express your answer in cm3.

asked by mary on June 23, 2012
53. Physics

Two resistors 10 Ω and 5 Ω are connected in parallel across a 15 V battery. What is the potential difference across the 10 Ω resistor? 5 V 10 V 15 V 20 V My answer would be A; 5 V

asked by Herp on October 21, 2012
54. Language

Is the sentence written correctly? Following in my father's footsteps, my brother wants to be a doctor. Answer: I think it is

55. science!

How much of a 0.10 M H2SO4 solution is required to neutralise 1g of NaOH? Express your answer in cm3.

can anyone explain how to divide in algebra? I have this problem: (15x2-24+9)/(3x-3) I am not looking for someone to give me the answer straight out I just need to know how to get there.

asked by trina on December 15, 2010
57. math

im a fourth grader asking if 13 feet, 6inches is greater than or less than 5 yards. please tell me the correct answer

asked by faith on December 15, 2010
58. ETH/125

28. In 2011, an estimated __________ million Americans had a disability. a. 16 b. 26 c. 36 d. 46 i thunk the answer is (c) 36

asked by beckylynn on July 23, 2013
59. physics

Consider the equation -mv0 +3mv0 = 4mvf. Where m and v0 are constants, Solve for vf. Simplify answer.

asked by Joseph on June 8, 2012
60. Math

Simplify each expression. You may use the properties to help. When you type your answer, do not space between numbers and symbols. (4a)(5b)(6c)?

asked by Andrew on December 16, 2010
61. Math

Express the answer using scientific notation; retain all nonzero decimal places. (1.9 • 10^4) • (8.4 • 10^5)

asked by Jackster on March 3, 2011
62. Use completing the square to...

Use completing the square to describe the graph of the following function support your answer graphically. f(x)=-2x^2+4x+1

asked by Jenn on March 19, 2013
63. geometry

are the triangles similar? if so,state the similarity and the postulate or theorem that justifies your answer.

asked by baby on January 29, 2013
64. Manegerial Economic

can anybody answer my two recent question of manegerail economics? Which i have sent recently math questions?

asked by Anonymous on July 24, 2011
65. math

Can someone explain to me how this question has the answer like this Points:(2,3) y=-2f[2(x+5)] - 4 The answers are (2, 3) ( 2, -3) -> (2, -6)-> (1, -6) -> (-4, -10) I know it has to do with translations like 1/k etc.. but im a bit confused ):

asked by Jacob on October 13, 2010
66. Pre-Calculus

Simplifying Complex Fractions [(x+3)/12] / [(4x-5)/15] [(x+3)/12] x [15/(4x-5)] (x+3)5/4(3x-5) (5x+15/12x-20)

asked by Caroline on February 27, 2013
67. MATH

Divide. Round to the nearest hundredth if necessary. 0.00829/0.003 my answer: 2.76 Is this correct

asked by Meghan on November 8, 2010
68. algebra

asked by Orren on March 6, 2012
69. math

What is the perimeter of a right triangle with legs 6 cm and 3 cm? Leave your answer in simplest radical form.

asked by ashvini on October 25, 2011
70. Health

Compare the stages of Maslow's hierarchy of needs. I know you told me that I must be more specific but I am struggling to answer this.

asked by Anonymous on October 25, 2013
71. Math/Derivative

Can someone help me figure out the answer and..possibly show the steps.. to finding the derivative of these 3 questions.. 1. f(x)=2(e^x) - x^2 2. f(x)=e^x/(e^x +1) 3. y=10^(√x)

asked by Jes on October 30, 2012
72. Geometry

If the area of the trapezoid below is 75 square units, what is the value of x? If necessary, round your answer to two decimal places.

asked by Jasmine Hicks on May 18, 2010
73. Math

Determine the positive angle that would correspond to a rotation of -90 degrees. Explain your answer.

asked by Cherie on May 15, 2012
74. Math

Use , or = to make this statement true. 1. 8/9 11/12 < 2. 4/7 9/16 > 3. 13/20 17/25 < Order this set of numbers from least go greatest 9/14 66% 2/3 0.61 5/8 67% 0.65 Answer: 0.61, 5/8, 9/14, 0.65, 66%, 2/3, 0.67

asked by Jerald on September 5, 2013
75. Math

47 Fahrenheit = Celsius give answer in decimal form, to the nearest tenth?

asked by Alice on March 28, 2013
76. science

Is blood a good electrical conductor? my answer is yes because it contains iron. Is there a website that could help me more with this question?

asked by linny on September 11, 2010
77. science

The deepest layers of the earth is called the inner______. Just need to know if my answer or right or wrong. Thanks! :) Inner core.

asked by ant on August 19, 2010
78. college algebra

perform the indicated computation. write the answer in scientific notation (2x10^)(3.5x10^)

asked by carol on March 30, 2014
79. math

x^7/x^-4 my book says the answer is x11, but how? aren't you supposed to subtract the exponents when dividing?

asked by jess on October 25, 2013
80. chemistry

calcululate the molality of CsCl in a 8% by mass aqueous solution. answer in units of m

asked by chelsey on September 19, 2011
81. English

Which of the following is correct? a)Who's toothbrush is floating in the toilet? b)Whose going to Dairy Queen with me? c)Whose jacket is that? d)b&c I believe the answer is C

asked by SHAY on December 3, 2011
82. math

x.y=30 and x+y=10.3 ,what is x & Y. final answer is x=5.15+1.86i and y=5.15-186i, this way is by try and error (logic). but can somebody please show me how you do it by aljebra, please, thank you.

asked by layth on September 21, 2010
83. chemistry

Rank these ions according to ionic radius (lowest to highest) Mg^2+, N^3-, O^2-, Na^+, F^- can you explain how you got your answer? thanks!

asked by dr. bob rocks on December 1, 2012
84. physics

asked by lisa on May 17, 2012
85. physics

asked by lisa on May 16, 2012

The semicircular canals sends impulses to the cerebellum? If false what is the correct answer? I do not know.

asked by rawr... im a dinosaur.... rawr on October 29, 2012
87. Math

Use Euler’s formula to answer the question. A polyhedron has 12 edges and 6 faces, how many vertices does it have?

asked by Rena on February 10, 2011
88. science

A falling star is really a ______burning up in the atmosphere of the earth. Just need to know if my answer or right or wrong. Thanks! :) meteor

asked by ant on August 19, 2010
89. History

In what ways can you use this document to help answer the question: Early Jamestown: why did so many settler die?

asked by Isabella on October 24, 2013
90. science

ANSWER to the qestion what is the density of a baseball be if the volume is400mL and the mass is 350g.

asked by peter on March 3, 2013
91. physics

calculate the speed of an 7.3*10^4kg airliner with a kinetic energy of 1.4*10^9J. answer in units of m/s.

asked by haha on March 7, 2011
92. algebra

Solve each quadratic by using the wuadratic formula and round the answer to the nearest hundredth, if possible. 1. x^2 = 9 2. 0 = 3x^2 - 8

asked by Clammyson on January 19, 2011
93. Statistics

x=3-0 . What percentage of the area under the normal curve lies to the left of ( 16.0% 15.80% 2.50% 0.50% having trouble with this my answer was 15.00% 0.15%

asked by Jack on June 20, 2010
94. Trig

Evaluate tan(a-b). No decimals. Only exact answer. Sin a = -7/25, cot b = -8/15 neither a nor b are in quadrant IV.

asked by Anonymous on May 7, 2014
95. physics

A car travels in a straight line for 3.7h at a constant speed of 63 km/h. What is the acceleration? Answer in m/s^2

asked by alexa on June 14, 2011
96. math

Dear Ms.Sue, Is the answer to .947+.284+.034=1.265? Oh I almost forgot THANK YOU SO MUCH!!!!

asked by Math Geek on October 11, 2012
97. Algebra 2

Exponential Notation Evaluate the following: x^-4 for x=2 I understand the -(2x2x2x2) equals 16 but the answer in the book says 1/16 How do you get 1/16?

asked by Ann on September 10, 2011
98. Chemistry

The Ksp of magnesium hydroxide, Mg(OH)2, is 5.61 × 10^-12. Calculate the molar solubility of this compound. Is the answer 1.1*10^-4 M?

asked by Anon on March 16, 2013
99. Chemistry

Which of the following contains the highest H3O+ ion concentration? Explain your answer. HCl 0.1 M HCH3CO2 0.1 M

asked by Andrea on May 13, 2012
100. integral calculus

integral of sin(x^2) dx i actually got the ans, but aftr differentiating the answer i am not getting back the question

asked by help pls on May 22, 2013