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

143,010 questions, page 450
1. ## Algebra/please can some one help I forgot

ind the monthly payment for the loan. (Round your answer to the nearest cent.) Finance \$450,000 for a warehouse with a 7.50% 30-year loan Thank you for your help.

asked by Mary Ann on June 17, 2014
2. ## Chem

What is the correct net ionic equation for the following set of reactants? Ba(OH)2(aq)+H2SO4(aq)---->2H2O(l)+BaSO4 I keep getting the answer as 2OH^- + 2H^+ ----> 2H2O(l) but it counts it wrong.

asked by Kaylee on October 6, 2010

in a piston is locked in place and the cylinder is placed in a boiling water, the temperature, pressure, internal energy are all increase if a piston is being pushed inward, would it have the same answer as above

asked by bme1 on May 25, 2010
4. ## Math

The question is the expression (m^2/m^1/3)^-1/2 is equivalent to: I did (m^5/3)^1/2 m^-5/6 1/m^5/6 so my answer is 1/ the 6th root m^5 sorry I don't know how to print a square root symbol. Is this correct? Thank you for checking my work

asked by sara on March 9, 2019
5. ## Algebra

Points A(3,5) and B(7,10) are the endpoints of a diameter of a circle graphed in a coordinate plane. How many square units are in the area of the circle? Express your answer in terms of pi.

asked by Jill on December 18, 2014
6. ## GEOMETRY

The sum of the measures of two exterior angles of a triangle is 264o. What is the measure of the third exterior angle? • 84o • 96o MY ANSWER?? • 112o • 124o

asked by SANDRA on December 18, 2014
7. ## English

asked by John on June 11, 2009
8. ## physics

Heather and Matthew walk eastward with a speed of 0.76 meters per second east. If it takes them 50 minutes to walk to the store, how far have they walked? Answer in kilometers

asked by Christian on September 30, 2013
9. ## Precalculus

The arc corresponding to a central angle of 35 degrees in a circle of radians 10 feet measures _____ feet. Round your answer to two decimal places.

asked by Denise on May 26, 2015
10. ## Eth 125

Posts by barkie Total # Posts: 1 eth/125 Describe other measurements sociologists utilize to calculate prejudice. Can somebody please give the answer?

asked by barkie on May 27, 2010
11. ## chemistry

How many milliliters of a 0.5 molar HCl solution are needed to react completely with 15 grams of zinc according to the following equation? ? HCl+? Zn→? ZnCl2 +? H2 Answer in units of mL

asked by Anonymous on October 28, 2013
12. ## algebra

If you purchase an item for 1,272 at an interest rate of 9.8%, and you finance it for 1 year, how much is the amount of add -on interest?(round your answer to nearest dollar.)

asked by Mark on March 14, 2012
13. ## Math

There are 12 pieces of fruit in a bowl.7 are apples 2 are peaches.What is the probability that a randomly selected piece of fruit will not be an apple or a peach?Justify your answer.

asked by Brooke on August 19, 2015
14. ## history

If you were one of the new immigrants who arrived in America in the 1880s, it's most likely that you would have been [ A. Irish and Protestant. ] B. German and Lutheran. C. Swedish and Protestant. D. Italian and Catholic. is my answer correct

asked by jake on December 2, 2011
15. ## Chemistry

When 83.1 moles of calcium acetate are dissolved in enough water to make 580 milliliters of solution, what is the molarity of acetate ions? Answer in units of M.

asked by Cheyenne on September 23, 2010
16. ## chem

The solubility product of silver sulfate is 1.6* 10^-5. What is the molar solubility of this compound? Ksp= [Ag]^2[So4^2-] 1.6*10^-5 = x^3 x= .0252 but the answer in my book is (16/4)^1/3 *10^-2 which equals to 0.158

asked by Sara on August 10, 2009
17. ## math

Determine the surface area of a right circular cylinder shown below whose radius r is 7 feet and height h is 21 feet. Use π = 3.14. Round off your answer to two decimal places.

asked by rajeh on September 8, 2014
18. ## physics

A car travels along a straight stretch of road. It proceeds for 15.9 mi at 51 mi/h, then 25.3 mi at 41 mi/h, and finally 34.3 mi at 38.6 mi/h. What is the car’s average velocity during the entire trip? Answer in units of mi/h

asked by Ben on October 3, 2014
19. ## math

A caterer offers a choice of five desserts from a list of eight for the dessert bar at the prom. How many different groups of desserts could be served? please check my answer = 120

asked by CB on May 21, 2010
20. ## Japanese language help

I have marked my answer with a â˜…, if I am wrong could you please give me the correct choice and explain if you will? 1. How would you say in Japanese: The spider is smaller than the lizard? A)

asked by Kirito on January 15, 2014
21. ## physics

A car travels along a straight stretch of road. It proceeds for 11.3 mi at 51 mi/h, then 26.3 mi at 45 mi/h, and finally 42.3 mi at 31.1 mi/h. What is the car’s average velocity during the entire trip? Answer in units of mi/h

asked by Reid on September 25, 2013

my dauter have a math problem and I don't no how to help her. this is the question: estimate each diffirence using compatible numbers for exc. 53-24=30 the next is 346-78=? we don`t now the answer thank you.Jessi

asked by jessi on October 1, 2009
23. ## probability

A team averages 7 losses for every 13 games it wins. If ties are not permitted, what is the probability that the team will win its next game? Express your answer as a percent.

asked by Isabel on July 5, 2018
24. ## Math- factors

I asked this question previously, but I was told you were unable to get the answer with rational numbers. I asked my teacher, and he said we could use estimates. y=x^4-4x^3+16 y=(x-2)(x^3-2x^2-4x-8) so i used 3.68 and i got this

asked by Mica on April 12, 2010
25. ## Science

which bird cannot move its eyes at all? ( answer the riddle) It is known for being wise. It makes a sound described as a hoot. The bird is called an ___________. i think it's an owl but i am not sure about this question

asked by Evelyn on November 10, 2010
26. ## Chemistry

The density of aluminum is 2.70 g/ml. What is the mass of a cube of Al that measures 2.20 cm on each side?(remember significant figures and to include the units of g in your answer, remember that 1 ml=1 cm3)

asked by Erica on September 14, 2015
27. ## daily geography

Denmark, Norway, Sweden , Finland, And Iceland compromise an area called____? Is the correct answer Scandinavia or Nordic countries? I have seen both and I'm not sure which is correct.

asked by nicole on March 20, 2018
28. ## science

true or false. Astronau eat a lot of freeze-dries food because it is lighter and takes up lees room. my answer is true.

asked by Anonymous on February 27, 2014
29. ## Math

My nephew is in the 4th grade and asked me to help him answer this question: Two 6 digit numbers have three 8's and three 7's. no two digits are the same. write the numbers in standard form. and i am not sure how to solve it.

asked by Angelica Almanza on September 24, 2013

When you are swimming underwater, what does it sound like when someone talks from the surface? Why does this happen? My answer- You can slightly make-out what they are saying.This happens because sound travels faster in water than in air.

asked by Anonymous on October 27, 2013
31. ## Math 115

Please check answer. The sale tax rate in a state is 7.5%. If you pay a tax of \$17.50 on an item that you purchase, what is its selling price? 17.50*7.5=\$131.25 is this correct?

asked by Jerome on July 10, 2010
32. ## Pre-Calc.

Write the standard form of the ellipse x^2+4y^2+6x-8y+9=0 I'm not sure how to start it, I think I need to set it equal to one because eventually it needs to end up equal to one but I'm not certain. I know the answer is (x+3)^2/4 + (y-1)^2/1=1 but have no

asked by Julissa on March 6, 2015
33. ## Chemistry

What is the percentage yield for a reaction if you predict the formation of 21 grams of C6H12 and actually recomvered only 3.8 grams? is the answer 18% 3.8g/21g x 100% pls verify.

asked by Devin on October 17, 2010
34. ## Math

can someone please help me with the answer to this question? What payment should be made on the invoice in the amount of \$ 3,400.00 dated Aug 7 if the terms of sale are 3/15, 2/30,n/45 and the bill is paid Aug 19?

asked by Joyce on May 21, 2013
35. ## Science

2. Adding a _______________ to an electric circuit would increase the magnetic field around a wire. a.) insulator b.) solenoid c.) resistor d.) conductor My Answer: conductor

asked by Chloé on May 21, 2014
36. ## analytical chemistry

Calculate the volume (mL) of 2.81 M magnesium phosphate solution require to prepare 43.20 mL of 2.1000 %w/v solution of Mg3(PO4)2 . [Answer in 3 decimal places].

asked by donald on February 15, 2012
37. ## math

what rule relating time and distance can help me calculate the traveled for 950 miles in bus at 60 miles per hour? d=60-t t=60d t=60+d d=60t which one the answer

asked by monserrate on January 30, 2011
38. ## physics

By what factor will the rms speed of gas molecules increase if the temperature is increased from 0 degrees C to 100 degrees C? Cant figure out correct answer I've tried everything, please help!!!

asked by Anonymous on May 2, 2010
39. ## Quick geometry question

My geometry teacher said something about when putting supplementary down for the answer doesn't quite necessarily work all the time. Is that true? Why is that? Would it be best just to put linear pair in for supplementary?

asked by Anonymous on September 10, 2014
40. ## math

Michelle runs 400 metersin 1 minute. if she completes in the 100-meter race,about how many seconds will it take her to run the race?(explain how you got your answer)

asked by Anonymous on January 30, 2011
41. ## ap chemistry

A total charge of 96.5 kC is passed through an electrolytic cell. What mass of silver metal will be produced from a silver nitrate solution? Answer in units of g

asked by Gabriella on September 28, 2013
42. ## statistics

. The average age at which a woman gets married in the U.S. is µ = 27 with a standard deviation of σ = 5.5. Use this information to answer the following questions. Show Your Work! A. What proportion marries at age 30 or more?

asked by collette on September 27, 2013
43. ## AP Chemistry

Calculate the standard cell emf for galvanic cells with the cell reaction 2H2(g) + O2(g)→2H2O(ℓ)in acidic solution. Answer in units of V

asked by Gabriella on September 26, 2013
44. ## CHEMISTRY

Method for getting correct answer? Thank you! Initially there were equilibrium concentrations of 0.1887 M A, 0.1042 M B. Which of the equations below is correct if the pressure decreased by a factor of 2.40? Use the reaction below. 6A(g) ↔ 5 B(g) a. Qc =

asked by Chemistry on April 6, 2014
45. ## CHEMISTRY

Method for getting correct answer? Thank you! Initially there were equilibrium concentrations of 0.1887 M A, 0.1042 M B. Which of the equations below is correct if the pressure decreased by a factor of 2.40? Use the reaction below. 6A(g) ↔ 5 B(g) Qc =

asked by Chemistry on April 6, 2014
46. ## Physics 101

A uniform sign is supported at P as shown in the figure. If the sign is a square 0.8 m on its side and its mass is 10 kg, what is the magnitude of the horizontal force that P experiences? ANSWER: 25 N 49 N 98 N 0 N

asked by A.B. on October 27, 2013
47. ## maths

A bicycle wheel makes 240 revolution in 2 minutes.(a)At what rate is the wheel turning?Give the answer in numbers of revolutions per minute.

48. ## Algebra

Write a polynomial of least degree with real coefficients and with the root -6-8i. Write your answer using the variable x and in standard form with a leading coefficient of 1. Thanks, I have no idea!

asked by Mom on September 16, 2015
49. ## Foods

I think I have mostly all the answers to my questions though I don't know if they are right. Any ways my last question is: what is used to cook vegetables and fruits, and to make sauces which do not contain milk? Please try to answer my other questions as

asked by Rose on October 16, 2010
50. ## Government

Which level of government is better able to provide specific goods or benefits? a, City b, County c, State d, United States e, A, B and C is the answer to this question (c) State, or (E).

asked by Camren on September 18, 2015
51. ## physics

An empty 160 kg elevator accelerates upward at 1.2 m/s 2 . The acceleration of gravity is 9.8 m/s 2 . What is the tension in the cable that lifts the elevator cab? Answer in units of N

asked by Kiki on November 9, 2014
52. ## Science/Math

A radio wave has a frequency of5,000,000 Hz. Write this number in scientific notation. ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? This is not the right answer so hurry up as

asked by Megan on February 12, 2007
53. ## Geometry

Two standard number cubes are thrown simultaneously. What is the probability that the combined result of the two cubes is exactly 7, or that it is less than (but not equal to) 6? Round answer to the nearest thousandth

asked by victoria on November 3, 2014
54. ## world history

the major emphasis of Sufism was a. rejection of shiiite practices b. unity against Hindus c rejection of worldly pleasures d repressing secularism my answer C

asked by siulaniperez on July 17, 2015
55. ## chemistry

the fictitious compound pandemonium fluoride has a k value in water of 3.091*10^-9 M^3.calculate the solubility of PnF2 in water. Express your answer in units of molarity.

asked by himani. on May 5, 2013
56. ## chemistry

the fictitious compound pandemonium fluoride has a k value in water of 3.091*10^-9 M^3.calculate the solubility of PnF2 in water. Express your answer in units of molarity.

asked by himani. on May 5, 2013
57. ## resources and reference

Which of the following is true of the Internet A. It's an excellent means for filing information. B. It's always going to provide accurate information. C. It's a useful tool for conducting research. D. It's available only to certain employees. My answer is

asked by jennifer on October 2, 2015
58. ## AP Chemistry

When 23.5 moles of calcium acetate are dissolved in enough water to make 825.9 milliliters of solution, what is the molarity of acetate ions? Answer in units of M.

asked by Anonymous on October 24, 2010
59. ## maths

Given the quadratic equation y = -x^2 + 2x + 3. a) Will the graph turn upwards or downwards? b) What are the coordinates of x and y intercepts? c) What is the coordinate of the turning point? d) Use your answer in parts (a,b,c and d) to sketch the graph.

asked by Shane on May 10, 2014
60. ## Algebra

The radius of a circle is increased by 85%. How much will the area increase in percent? Round your answer to the nearest tenth if a percent. I'm stuck on this question. Thanks -Zach

asked by Zach on December 27, 2009
61. ## English

Choose the answer that best matches the word paltry. The fee seemed paltry in exchange for the quality education of her children. a. abnormal b. appropriate c. expensive d. insignificant***

asked by Kaai97 on January 19, 2016
62. ## Math

How many different paths will spell the word BINOMIAL in the following arrangement(moving diagonally downwards to the left or right)? B I I N N N O O O O M M M I I A L L My Answer: Starting from B using Pascal's Triangle B 1 1 1 2 1 1 3 3 1 4 6 4 10 10 20

asked by Jeff on January 9, 2011
63. ## Chem 2

need to figure out how to calculate. the value of DeltaH for the reaction below is -72kj_____kj of heat are released when 1.0 mole of HBr is formed in this reaction. H2(g)*Br2(g)> 2HBr(g) I know the answer is 36 but need help

asked by Debbie on March 30, 2012
64. ## physics

Air bags are designed to deploy in 10 ms. Estimate the acceleration of the front surface of the ba as it expands. Express your answer in terms of the acceleration of gravity g.

asked by taylor on November 17, 2011
65. ## English

During revision, you should scan your paper for _______ words and replace them with concrete words or phrases. A. figurative B. general C. formal D. informal my answer is b.

asked by Lauren on April 7, 2015
66. ## spanish 2

were learning about affirmative/negative usted/tu commands and on the model it says "Tenemos pelo sucio. (el perfume)" and then the answer is "no lo compren" why compren, why not compre?

asked by nick on January 10, 2010
67. ## finance

Calculate the rate of interest compounded yearly (j) equivalent to 8% pa compounded quarterly. Give your answer as a percentage per annum to 3 decimal places.

asked by Michelle on April 24, 2010
68. ## English

One last question for the night. Then is it likely that thou wilt undertake/A thing like like death to chide away this shame. a- simile b- metaphor c- personification my answer is personification

asked by Steve on March 23, 2015
69. ## language

Second Read: Focus on _______ A what the text says B how the author conveys C using context clues to make meaning

asked by Mary💖💖 on October 29, 2018
70. ## physics

The speed of all electromagnetic waves in empty space is 3.00 × 108 m/s. What isthe wavelengthofradio waves emit- ted at 97.9 MHz? Answer in units of m

asked by annie on September 18, 2014
71. ## Math

Frank has saved \$15 towards the \$95 phone he wants to buy. He makes \$5 per week delivering papers. How many weeks must he work until he has enough money? My answer is 16 weeks Is this correct?

asked by Patrick on April 16, 2018
72. ## Physics

A bullet of 0.06kg travelling at 120m/s penetrates into a fixed target and is brought to rest in 0.01s. The distance through which it penetrates is: Answer is 60cm

asked by Aneesh on June 15, 2019
73. ## maths

Given the quadratic equation y = -x^2 + 2x + 3. a) Will the graph turn upwards or downwards? b)What are the coordinates of x and y intercepts? c)What is the coordinate of the turning point? d)Use your answer in parts (a,b,c,and d) to sketch the graph.

asked by Shane on May 2, 2014
74. ## Social Studies

What is a representative government? A: One person governs B: Religious leaders governs C: People elect representatives D: Congress elects a president I think the answer is C

asked by Marylyn on October 31, 2014
75. ## biology

1. The function of the circulatory system is to: A. Deliver oxygen and nutrients to every cell B. facilitate communication between different tissues c. Remove Wastes from tissues d. all of these e.none of these I believe the answer is D all of them

asked by Christopher on April 30, 2013
76. ## statistics

When using the normal approximation to the binomial, what is the mean used in the standardization formula when approximating a binomial distribution with 123 trials and p=0.35? Please submit your answer with 2 decimal places

asked by chandler on July 10, 2014
77. ## math

line n is represented by 3x+4y=20. Determine and state the equation of p, the image of line n, after a dilation of scale factor 1/3 centered at point 4,2 Explain your answer

asked by math 2.0 on December 14, 2018
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?

asked by kelvin on April 27, 2018
79. ## Math

The sum of integrs from 40-60, inclusive, is 1050. What is the aum of the integers from 60-80, inclusive? I figured out the answer by adding them with a calculator but i was wondering if there was an algebraic way of solving this?

asked by Bethany on July 2, 2014
80. ## Special topics in guidance

Describing oneself by using moral principles such as honesty, kindness, and fairness is called A. self-esteem. B. self-concept. C. self-awareness. D. moral identity. my answer is D.

asked by Diana on April 28, 2019
81. ## Education

Which trait is valued on the average by U.S. teachers? A) negative emotionality B) slow-to-warm-up C) high activity D) low activity I would think the answer is C, is that correct?

asked by Lor on October 13, 2013
82. ## Technology

Please help me on this: Explain in some detail two ways that technology has made your life better. i have to write my own and then ask two other people. so i will wait for two people to answer it from their point of view thanks a lot

asked by y912f on October 30, 2009
83. ## Biology

What type of cell does our brain use to control muscle movement? A)sensory neurons B)retinas C)synapses D)motor neurons I think the answer is D, but I'm not 100% sure.

asked by Isabella on February 16, 2014
84. ## Special topics in guidance

Which of the following is recommended as "real help" for children who are teasers? A. Focus on perspective-taking B. Counting to ten C. Making them apologize D. Taking a time-out My answer is C.

asked by Diana on April 29, 2019
85. ## Math Help

Mr Timely drove 19 miles to his office in 1/2 hour. What was his average driving speed in miles per minutes? Express your answer as a common fraction.

asked by Rella on January 23, 2015
86. ## English

In the story "Borders," what answer will the mother not provide to the border guards? a. her tribal citizenship b. her national citizenship*** c. her last name in English d. her last name in the Blackfoot language

asked by Kaai97 on January 19, 2016
87. ## Chemistry

Answer the following question A(g) B (g) + C(g) Kp = 2.00 Assume you placed 1.0 mole each of 'A' , 'B' , and 'C' in a container. Without actually doing the calculations explain how you would determine whether or not the system is at equilibrium, and if not

asked by Patrick on February 11, 2011
88. ## Math; Complete the square for the expressions

I have a number of problems I'm having problem with but they start with the example given in the book 2x^2 - 10x =2(x^2 - 5x) =2{[x-(5/2)]^2 - [(5/2)^2]} =2[x-(5/2)]^2 - (25/2) Why isn't (5/2)^2 (25/4)? I'm struggling with the exercises as well. 3x^2 - 24x

asked by asdf on December 31, 2010
89. ## Chemistry

Answer the following question A(g) B g) + C(g) Kp = 2.00 Assume you placed 1.0 mole each of 'A' , 'B' , and 'C' in a container. Without actually doing the calculations explain how you would determine whether or not the system is at equilibrium, and if not

asked by Patrick on February 11, 2011
90. ## Algebra 2

Could someone check my work? I want to make sure I got the answer correct because I've never done a problem like this one. Thanks. Determine whether the function f(x) = -x^2 + 4x has a minimum or maximun value. a= -1 b =4 -1< 0 = parabola down

asked by Maia on March 21, 2019
91. ## physics

The magnitude of the vectors F is 20 N, the force on the right is applied at an angle 55◦ and the the mass of the block is 75 kg. If the surface is frictionless, what is the magnitude of the resulting acceleration? Answer in units of m/s2.

asked by sally on February 12, 2010
92. ## Physics

asked by Chris on April 25, 2013
93. ## community development(hiv/aids management)

"effective leadership of a community that is dominated by one religion cannot be undertaken by a leader or a team that is of a different religion".Do you agree with this statement?justify your answer.(25marks)

asked by kelly t on April 28, 2013
94. ## Math

if the product of two whole numbers is zero, then one of the factors is zero. To what axiom does this refer? I am unsure of the answer dealing wth axiom but im thinking it would possibly be the non zero divisor?? I don't know if im right

asked by colton on April 16, 2009
95. ## Math

A squirrel is moving at a speed of 15 feet per second. At this rate, how long will it take the squirrel to travel one mile? Convert answer into minutes, to the nearest tenth.

asked by Jamie on May 9, 2013
96. ## Chemistry

The boiling point of another member of this homologous series was found to be 309 K. What is the likely molecular formula for this compound? Express your answer as a chemical formula.

asked by Anonymous on July 1, 2019
97. ## chemistry

For an atom of sulfur, which electron would require the least amount of energy to remove from the atom? A. 3s2 B. 1s1 C. 3p1 D. 3p4 I think the answer is c or d, preferring d. What would you go with?

asked by Morgan on December 15, 2014
98. ## Physics

Two objects of equal mass m are separated by a distance r. Which expression gives the gravitational potential at the point P mid way between the two objects? The answer shows as -4Gm/r, but I can't see where this comes from.

asked by Christine on January 11, 2011
99. ## Algebra

You want to buy 8 books for \$19.68 each, estimate the total cost show your work. I did 19.68 x 8 and got 157.44 then rounded the answer and got 157 am I right? Or The second time I tried I estimated 19.68 and got 20 so then I did 20 x 8 and got 160 Is this

asked by Anonymous on June 5, 2015
100. ## Economics

All of the following are included in GDP EXCEPT the income from a garage sale. the value of a new car. the value of a new house. the sale of an ice cream cone. I'm pretty sure 2 & 3 aren't the answer. Can anyone please help me?

asked by Alex on September 20, 2009