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

143,010 questions, page 451
1. ## geometry

Assume that the given angles have been measured, and calculate the angles (marked as x) that could not be found by direct measurement. a = 38 x = 1Your answer was incorrect, but has changed from what was graded.

asked by Anonymous on September 15, 2010
2. ## Chemistry

What is the molarity of an HNO3 solution if 24.1mL of a 0.250M Ba(OH)2 solution is needed to titrate a 15.0mL sample of the acid? Can you tell me the process to finding this answer?

asked by Holly on March 18, 2015
3. ## child, family and community

Two-year-old Jenna refuses to open her mouth while being fed. Jenna's behavior is an example of A. inferiority. B. basic mistrust. C. autonomy. D. guilt. My answer is C.

asked by Diana on July 2, 2019
4. ## Geometry

Substitution Property of Equality: If a=20, then 5a= _____. The substitution rule states that If a=b then a can be substituted for b in any equation or expression. So I think that 5a=5b but the number answer is 100. Am I correct?

asked by David on October 2, 2013
5. ## personal finance

Tax-deffered retirement plans a type of: a)exemption b)itemized deduction c)passive income d)tax shelter Is C CORRECT ANSWER?THANK YOU:)))

asked by vedrana on March 11, 2010
6. ## Statistics

A football team’s coach predicts that his team will win 9 out of 10, or 90%, of its games. Which method did he most likely use to make this prediction my answer to this is relative frequency is this correct

asked by Jacob on June 14, 2010
7. ## physics

A car enters the freeway with a speed of 6.4 m/s and accelerates uniformly for 2.9 km in3.4 min. How fast is the car moving after this time? Answer in units of m/s

asked by Randall on October 1, 2013
8. ## Eng

The meaning of the word psychosomatic implies A. feigned illness or injury. B. the influence of the mind on the body. C. self-medication. D. an undiagnosed illness. Answer is B.

asked by Jen on June 21, 2013

Shawn had 42 hits in 140 at bats during the baseballe season. What is the decimal that represents his batting average, or hits per at bat? Please show me how to get the answer... Thanks

asked by Julie on December 14, 2010
10. ## math

A truck driver drive 49 miles in 1 1/3 hours. What was the average speed in miles per hour for this trip? Write the answer as a mixed fraction.

asked by Ty on December 17, 2015
11. ## Finance

Monthly fee \$5, check-processing fee of 20 cents, average of 32 checks written per month. Round the answer to the nearest cent.

asked by Coulton on February 6, 2015

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 lin on April 16, 2009
13. ## Physics

Three balls with masses of 4 g, 6 g, and 4 g,respectively, are connected by massless rods. The balls are located (in meter intervals).What is the x-coordinate of the center of mass? Answer in units of m

asked by Amber on March 31, 2012
14. ## calculus

Determine the value(s) of x where the function will have an instantaneous rate of change of 14. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = x3 + 33 x2 + 14 x + 39

asked by anna on October 3, 2013
15. ## Math check ❤️

What is the amount of sales tax owed on a \$550 laptop computer at the tax rate is 7%? A) \$2.65 B) \$22.60 C) \$38.50 (my answer) D) \$55.00 Please help me I don’t wanna get a bad grade on this.

asked by Grace on February 20, 2019
16. ## math

rewritten as a power of 2 with a rational exponent, the expression 4*squared root of 2 would equal which of the following. 1) 2 so 2 is just 2 2)2^2 which would =4 3) 2^5/2 this =5.65 4)2^5 this=32 4*square root of two=5.65 so I believe the answer is 3. Is

asked by B8 on February 9, 2014
17. ## U.S/history AP

---------Great orator of Great Awakening.Former English bartender. One of 30,000 listened to him. Hellifire and brithone preacher. my answer George Whitefield

asked by joy on April 18, 2013
18. ## Calculus

Derivative Differentiate f(x)=(5x-4)^2 There are two ways to do this: (1) let u = 5x-4, and use the "chain rule", df/dx = df/du * du/dx OR (2) expand the polynomial to f(x) = 25 x^2 -40x + 16 and differentialte it term-by-term. You will get the same answer

asked by Dee on February 26, 2007
19. ## math

from the expression below, which one is not factorable? 1)x^2+4x+6 2) 3ab^2-16a 3)x^2-441 4)4x^2+19x-5 I thought the answer was 2) b is not in the second part of the equation(the 16a) Is this correct? Thanks for checking my work

asked by B8 on February 10, 2014
20. ## Physics

An automobile accelerates from rest at 2.4 m/s2 for 29 s. The speed is then held constant for 11 s, after which there is an ac- celeration of −2.2 m/s2 until the automobile stops. What total distance was traveled? Answer in units of km

asked by Ashley on January 28, 2012
21. ## Chemistry

Ephedrine, which is used as a bronchodilator, has the chemical formula C10H15NO. What mass of H2O would be produced during a combustion analysis of 0.4817 g of ephedrine? Answer in units of g.

asked by C on September 9, 2010
22. ## psychology

the energy which directs behavior in to productive areas originates in 1. instinct 2. emotion 3. drive reduction 4. leptin my answer is 3 driven reduction

asked by nene on February 18, 2009
23. ## Physics Help!

Sorry I've tried 3 different ways to answer this and all have been wrong, please help me out! The moment of inertia of a 1.1 kg bicycle wheel rotating about its center is 0.15 kg*m^2 What is the radius of this wheel, assuming the weight of the spokes can

asked by Sally on November 5, 2009
24. ## Science

which is a chemical property of aluminum a- melting point is 660c b- boiling point is 2519c c- does not dissolve in water d- reacts with oxygen My answer is D

asked by Steve on February 9, 2014
25. ## chem

Was Mercury the first superconductor? No. http://www.jiskha.com/display.cgi?id=1161728962 see what happened in 1962 Thanks for your answer. Would you please let me know if steel is a superconductor? never mind, it is not.

asked by maria on October 24, 2006
26. ## Science

Oxygen moving from the bloodstream into a cell down a concentration gradient is a form of A: osmosis B: endocytosis C: Active transport D: passive transport Is the answer D?

asked by Anonymous on January 21, 2015
27. ## 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 Diana on April 9, 2015
28. ## physics

A bullet of mass 20 g moving with a speed of 120 m/s hits a thick muddy wall & penetrates into it. It takes 0.03 s to stop the wall then what is the answer

asked by muskan sharma on July 22, 2014
29. ## ALEGEBRA

If you purchase an item for \$1,232 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 the nearest dollar.)

asked by MONICA on November 21, 2011
30. ## algebra2

Using complete sentences, explain which method you would use to solve the following system of equations and why. In your answer, include the solution to one of the variables and how you found it using the method you chose. 2x + y + z = –7 x – 3y + 4z =

asked by Rayniya on November 22, 2010
31. ## English

When preparing a formal business presentation the phase that can make or break your report is the ----phase. A. writing B. outline C. revision D. organization Answer (c )

asked by Brenna on March 25, 2012
32. ## From Theory to practice

According to Leeds, at snack time, children should be given _______ of each food for each year of their lives. A. two tablespoons B. one cup C. one-quarter cup D. one tablespoon My answer is D

asked by Amanda on February 4, 2015
33. ## History

Under most domestic search warrants what legal standard must be established before a warrant will be issued? A. Reasonable suspicion B. Reasonable cause C. Certiorari D. Probable cause any one sure of the answer

asked by John on July 23, 2015
34. ## math

multiply 3 1/6 x 9/11 x 6/17 and write it in its simplest form would that make the answer 513/561? then to break it down into it simplist form it would be 171/187 correct?

asked by sally j on September 5, 2009
35. ## physics

If the ball is in equilibrium when the string makes a 43◦ angle with the vertical as indicated, what is the net charge on the ball? The acceleration due to gravity is 9.81 m/s 2. Answer in units of C

asked by Anonymous on January 30, 2014
36. ## chem

A reaction yields 0.00704 mol of O2 gas. What volume will the gas occupy if it is collected at 16.0◦C and 0.767 atm pressure? Answer in units of mL

asked by reis on May 30, 2014
37. ## sosial studies

Happy Veterans Day!!! If you are from a country outside of the United States, do you have a day to remember soldiers who died in wars? I think yes? Am i coreect? Answer ASAP

asked by Anonymous on November 11, 2015
38. ## math

Enter your answer and show all the steps that you use to solve this problem in the space provided. A circle has a diameter of 28 centimeters. Estimate the area of the circle. Use 22 7 for π .

asked by connexus is my name on April 9, 2019
39. ## math

How many different ways can the students at a school select the president, vice president, and secretary from a group of 5 people? A. 120 B. 60 C. 20 D. 15 my answer D please correct me right or wrong

asked by ozuna on May 16, 2019
40. ## Anatomy and Physiology

A patient is diagnosed with anemia. Which manifestation would this patient demonstrate? A. Palpitations B. Yellow skin color C. Fatigue D. Leg cramps My answer is A

asked by Diana on March 7, 2014
41. ## Chemistry

The standard molar heat of vaporization for water is 40.79 kJ/mol. How much energy would be required to vaporize 8.51 ×1010 molecules of water? Answer in units of kJ. Thanks for the help!!!

42. ## Chemistry

The molar heat of fusion for water is 6.009 kJ/mol. How much energy would be required to melt 15.11 mol ice? Answer in units of kJ. Thanks in advance!

43. ## Chem

When dissolved in an aqueous solution, which of the following salts will yield a neutral solution? Choose one answer. a. KCN b. NaHSO4 c. Na3PO4 d. AlBr3 e. MgBr2

asked by Stephanie on December 3, 2010
44. ## Algebra Math

Calculate the slant height for the given cone. Round to the nearest tenth. Diameter = 18cm Height= 7cm 11.2 cm 12.5 cm 14.8 cm 11.4 cm show work on how you got the answer :)

asked by ssssllllloooovvee on March 13, 2018
45. ## Science Math

A rectangular solid with the dimension 1m x 1m x 3m is divided into three equal cubes. How much is the surface area of this solid increased? I did not understand the answer to when I first posted my question.

asked by Twilight lover on March 25, 2009
46. ## math

Mark is running 5 kilos. He decides to break the run into 3 equal lengths. How long will each length be? I think it would be 5 divided by 3 and my answer would be 1 2/3 for each length. Is this correct?

asked by Alice on March 2, 2015
47. ## Literacy

_______ is the study of how to increase resources and create conditions that will make better use of resources. A. Resource development C. Macroeconomics B. Economics D. Microeconomics my answer is A

asked by Heather on January 21, 2012
48. ## Philosophy

What are we required to do and why are we required to do it? Define how the following theories attempt to provide an answer to the question above Natural Law, Virtue Ethics, and Contract Theory

asked by Jay on January 26, 2010
49. ## math

If you purchase an item for \$1,242 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 the nearest dollar.)

asked by Antonio on September 23, 2013
50. ## help plz

cognate languages are those languages which: A}Derive from a single parent language. B}Borrow words from each other C}Use the same alphabet D}Are spoken in the same country .The answer i choose is B.

asked by laura on January 30, 2010
51. ## physics

A fisherman's scale stretches 2.1 cm when a 2.3-kg fish hangs from it. What will be the frequency of vibration if the fish is pulled down 3.8 cm more and released so that it vibrates up and down? if you answer please show your work.

asked by Anonymous on June 6, 2018

To which sense does the phrase "staggering under the weight of their packs" appeal? 1.)Sound 2.)Smell 3.)Touch 4.)Sight* I saw somebody put "touch" but idk the answer.

asked by Mary on January 23, 2014
53. ## Physics

A car travels along a straight stretch of road. It proceeds for 16.1 mi at 56 mi/h, then 24 mi at 46 mi/h, and finally 36.9 mi at 37.3 mi/h. What is the car’s average velocity during the entire trip? Answer in units of mi/h.

asked by Isabelle on September 9, 2015
54. ## science

In the formation of the solar system nearly all of the mass of the solar nebula became ? Answer Are Terrestrial planets GAS giant SUN OORT CLOUD THANK YOU

asked by snow on April 14, 2014

I bought 200 shares of stock in June of 1999 for \$8,562.00 and sold them in June of 2009 for \$11,582.00. What is my rate of return? My answer is 35.27%

asked by Steve on March 6, 2018
56. ## Chemistry

When 0.03 moles of aluminum sulfate are dissolved in enough water to make 266 mililiters of solution, what is the molarity of sulfate ions? Answer in units of M

asked by Lily on September 8, 2013
57. ## english/ poem

in part two of the "highwayman" , why is the fact that the highwayman didn't come stressed three times? From whose point of view are we seeing it? Why is the word "marching" repeated? can you help me answer this question please?

asked by Marie on January 26, 2010
58. ## Chemistry

The reaction 2NO2--->2NO+O2 has the rate constant k= 0.68 m-1s-1. If the initial concentration of NO2 is 9.30×10−2 M, how long it would take for the concentration to decrease to 2.00×10−2 M ? please answer and show the steps

asked by Jeremy on February 9, 2012
59. ## english

Can you help me answer this question. I am supposed to write an assignment for grade 10 English about a dream I had and an interpretation of it. I am finding it difficult to interpret the dream, any suggestions?

asked by rami on October 12, 2009
60. ## Algebra

thank you so much i had it right. i need help with this one too. i don't understand it. solve. -7/2x=-9/4 the solution set is {x|x__ __} (Simplify your answer.Type an inequality symbol;they type an integer or a fraction.)

asked by Dolores on July 18, 2009
61. ## Chemistry

When 62.1 moles of calcium acetate are dissolved in enough water to make 585.1 milliliters of solution, what is the molarity of acetate ions? Answer in units of M

asked by Taylor on September 1, 2014
62. ## travel and meeting planning

when youre planning a convention,which one of the following steps would you complete first? a.forming the comittees b.writing the invitation c.selecting the site d.writing the program my answer is b

asked by susue on November 7, 2013
63. ## Math

5 letters are typed, with repetition allowed. What is the probability that all 5 will be vowels? Write your answer as a percent. Round to the nearest hundredth of a percent as needed

asked by Amanda on November 19, 2018
64. ## Social studies

In what present day countries can the sites of your civilizations be found? Help asap! I will thank you so much if you answer this question before 5:00 pm tonight! Thank you! Have a terrific day/thanksgiving break!

asked by Lisa on November 18, 2018
65. ## chemistry!

If the chemist mistakenly makes 275 mL of solution instead of the 200 mL, what molar concentration of sodium nitrate will the chemist have actually prepared? Answer in units of M

66. ## physics

The block of mass 1.75337 kg has an acceleration of 3.8 m/s2 as shown. What is the magnitude of F? Assume the acceleration due to gravity is 9.8 m/s2 and the surface is frictionless. Answer in units of N

asked by Jules on November 4, 2011
67. ## American History

How did economics improvements (National Bank, American System, First Industrial Revolution) help strengthen American independence? Can I get a source to answer this for my essay, please?

asked by Quinn on November 13, 2018
68. ## statistics

suppose that iq scores have a bell-shaped distribution with a mean of 97 and a standard deviation of 17. using the empirical rule, what percentage of iq scores are greater than 46? please do not round your answer.

asked by Joanna on June 24, 2018
69. ## 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
70. ## Science

A car is traveling at 65 km/hr. The brakes are applied and the car stops in 3 seconds. How far does it travel? Write down the given, unknown, formula, solution, and the final answer.

asked by Laila on December 1, 2015
71. ## program planning

All of the following are appropriate toys to use to engage an infant in, except A. a toy that they can bat at with their hands and feet.B. dress-up clothes.C. toys of different shape and texture.D. a ball. My answer is B

asked by Amanda on October 15, 2014
72. ## Orgo

An oxygen-containing compound which shows sharp IR absorption at 2200 cm-1 and 3300 cm-1 is likely to be what type of compound? I picked alkYne, but the answer is alkEne. Please explain!

asked by chemmy on November 22, 2015
73. ## Math

Write the slope-intercept form of an equation of the line that passes through the given point and is parallel to the graph of each equation. 1. (3,2), y=x + 5 2.(4,-6),y=-3/4x + 1 3.(-8,2),5x-4y=1 Could you guy check if these are the answer? 1.y=x-1

74. ## physics

How much heat must be added to 20 grams of water at 100 degrees Celsius to convert it to steam? My work Q = (20)(4.18 x 10^3)(100) = 8360000 J Is that the correct answer?

asked by Jiskha help on November 14, 2014
75. ## math

A train traveled 325 mile. You want to know how long it took the train to travel that distance. What question would you need to have answered in order to calculate the answer to this problem.

asked by tomeisha on August 26, 2015
76. ## Algebra 1

Suppose soda is on sale for .50 a can and you have a coupon for .80 off the total price. Write a function rule for the cost of n cans of soda. My answer is c(n() = .80n -.50

asked by Steve on December 29, 2014
77. ## math214

A student read about Volkswagen-packing in the 1960s. She asked about the maximum number of students that might have fit into a Volkswagen. How would you help her estimate an answer in a reasonable way?

asked by alicia on March 1, 2010
78. ## Statistics

A list of transactions contains 100 numbers: 60 gains and 40 losses. The gains are positive numbers and the the losses are negative numbers. The units are thousands of dollars. For the 60 gains, the average is 18 and the SD is 7.5. For the losses the

asked by Sarah on September 3, 2015
79. ## geometry

12. Find the volume of the cylinder in terms of pi. The diagrams are not drawn to scale. h=8 in. and r=4 in. ~256 pi in.3 ~128 pi in.3 ***** ~64 pi in.3 ~32 pi in.3 14. What is the volume of the composite space figure to the nearest whole number? The

asked by roseberlynn on May 22, 2018
80. ## physics - charge

A 80.0 g block carrying a charge Q = 33.0 µC is connected to a spring for which k = 74.0 N/m. The block lies on a frictionless, horizontal surface and is immersed in a uniform electric field of magnitude E = 4.84 104 N/C directed away from the spring and

asked by lo on July 10, 2010
81. ## Math

MathMate - I'm still confused, please see below. Thanks!! SIMPLEX METHOD - Table: Nutrient Peanuts Raisins M&Ms Pretzels Calories 855 435 1024 162 Protein 34.57 4.67 9.01 3.87 Fat 72.50 0.67 43.95 1.49 Carbs 31.40 114.74 148.12 33.68 Suppose that you want

asked by Jay on June 6, 2011

Find the sum and express in simplest form. Show all work: x^2 2x-15 ----- *------ x^2-9 x^2-9 *I don't get this at alll.Plz help me. I assume you are trying to add, since the problem says "find the sum" and express in simplest form. x^2/(x^2-9) +

asked by Margie on February 24, 2007
83. ## Earth Science

1.A trench is associated with which plate boundaries. Oceanic-oceanic convergence, hot spot, divergent boundary, oceanic-continental convergence, continental-continental convergence. My answer is divergent boundary. Is this correct? 2. A rift valley

asked by Camron on October 18, 2007
84. ## algebra,math,help

can someone explain to me the following:thanks... one number is 2 times another. If the sum of their reciprocals is (1)/(4). Find the two numbers. We can begin by looking at the following. Let's use the letters "a" and "c.": "One number is 2 times

asked by jasort20 on March 14, 2007
85. ## history

here's what i got for that question: question:compare the colonial empires of Spain, France and England in terms of their settlements, economic structure and political control. answer: The Spanish Empire was one of the largest empires in world history.

asked by history on March 27, 2009
86. ## English

1. What type of organization does this comparison-and-contrast passage us? A Block B Point-by-point C Venn diagram D Chronological ---------------------------------------- Use the passage to answer the question. ---------------------------------------- 2.

87. ## Statistics/Probability

In the production of a particular model of cell phones, it is found that 5% are defective. Cellular phones are selected at random and put into boxes of 10. If a box is selected at random, find the probability that it contains. (i) Exactly three defective

asked by Koylar on July 17, 2014
88. ## chem

Ok so for question I have to state whether the element/compound is an acid, base, conjugate acid or conjugate base. Can u please tell me if i am correct and help me out with the ones i am unsure what the answer is? 1)S^2-(aq)+HCl(aq)Cl^1-(aq)+HS^1-(aq)

asked by Erik on January 29, 2012
89. ## Math for Steve

1. Write the ratio in the simplest form. 45 : 15 a. 9 : 3 b. 3 : 1 c. 1 : 3 d. 4 : 1 4. Jake sold 39 tickets to the school fair, and Jeanne sold 12 tickets. What is the ratio, in simplest form, of the number of tickets Jeanne sold to the number of tickets

asked by Jman on October 30, 2012
90. ## American gov

But freedom to differ is not limited to things that do not matter much. That would be a mere shadow of freedom. The test of its substance is the right to differ as to things that touch the heart of the existing order. . . . If there is any fixed star in

asked by Anonymous on March 29, 2017
91. ## Algebra

A shop sells coffee and donuts. The coffee sells for \$4.31 and donuts for \$0.83 apiece. The cost to produce a cup of coffee is \$1.50 and the cost to make a donut is \$0.76. In month 1 the quantity of coffee sold is 1,283 and donuts sold was 216. In month 2

asked by Stacey on January 15, 2015
92. ## Physics

On an open-reel tape deck, the tape is being pulled past the playback head at a constant linear speed of 0.372 m/s. (a) If the radius of the film taken up so far (as shown in the upper part of the drawing) is 0.0576 m, find the angular speed of the take-up

asked by Jordan on October 25, 2010
93. ## Researching project

I'VE BEEN DESPERATELY LOOKING THROUGH SITE AND SITES FOR HOUR BUT I CANT FIND ANY article that suit my teacher's taste and he told me to re do it again... anyone please help this is what he wrote "I am looking for published articles related to the

asked by iMutra on December 17, 2006
94. ## stats

i need help with this Question The following data represents Total Credit Hours from our class survey. 90 54 98 45 65 43 12 48 56 12 15 60 38 18 67 125 50 43 26 64 22 52 69 You may use your calculator to find the following statistics: Mean __________

asked by JOJO on September 17, 2014
95. ## STATS

i need help with this Question The following data represents Total Credit Hours from our class survey. 90 54 98 45 65 43 12 48 56 12 15 60 38 18 67 125 50 43 26 64 22 52 69 You may use your calculator to find the following statistics: Mean __________

asked by JOJO on September 17, 2014
96. ## Algebra 2 pleaase help me out!!

Katrina owns a sandwich shop. She wants to know if she can sell more chicken sandwiches if they are prepared with a special sauce. Katrina sells regular chicken sandwiches on a random sample of 10 days and she sells sandwiches with the special sauce on a

asked by Kimberly on December 8, 2016
97. ## WHAT IS THE PROBLEM?

Is there anyone kind enough to provide any suggestions? I see that others have been responded to at least once and not this one. What is the problem? And if its a matter of not putting a particular subject, than perhaps it should also be addressed to

asked by Robert on September 5, 2006
98. ## physics

A mass of 20 kg on a plane inclined at 40 degrees. A string attached to that mass goes up the plane, passed over a pullley and is attached to mass of 30 kg that hangs verticalyy. a) find the acceleration and it's dirction b) the tension in the string.

asked by Benji on November 20, 2006
99. ## Physics

A particle has a charge of +1.5 µC and moves from point A to point B, a distance of 0.18 m. The particle experiences a constant electric force, and its motion is along the line of action of the force. The difference between the particle's electric

asked by ali on January 12, 2011
100. ## Algebra

1. Determine whether the relation is a function. {(-2, -7), (3, -5), (6, -4), (9, -6), (10, -1)} 2. Determine whether the relation is a function. {(-5, -4), (-2, 9), (-1, -2), (-1, 7)} 3. Determine whether the relation is a function. {(-7, -1), (-7, 2),

asked by Josh on August 22, 2012