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

143,010 questions, page 590
1. ## Math

Convert 630 cubic centimeters to cubic inches. I know that 1 inch = 2.54cm I tried 630/2.54 but I didn't get the answer in my book, which is 38.44. What am I doing wrong please?

asked by Katie on October 1, 2015
2. ## Chemistry

How many grams of NaCl should be added to 1 L of water to make an isotonic solution? (molecular weight of NaCl= 58.5) Can someone please explain to me why the answer is 9 grams.

asked by Jon on January 30, 2012
3. ## math

If shipping charges to certain point 62 cents for the first five ounces and 8 cents for each additional ounce, the weight of a package, in pounds, for which the charges are \$1.66 is not just an answer please A.7/8 B.1 C.1 1/8 D.1 1/4 E.1 1/2

asked by vincent on July 29, 2013
4. ## physics

A plastic tube allows a flow of 11.3 cm3 /s of water through it. How long will it take to fill a 245 cm3 bottle with water? Answer in units of s

asked by imani on July 1, 2016
5. ## Math

John walks 11/16 miles to school each morning. He had walked 2/3 of the distance. How many miles has he walked? Put your answer in lowest terms. A: 7/15 B: 13/24 C: 7/18 D: 11/24

asked by uhhh on September 24, 2018
6. ## art

politicans may be moked by politcal cartoons when they make A. unpopluar decisions B. popluar decisions C. wise decisions D. unique decisions my answer is A

asked by plese help on March 5, 2019
7. ## physics

A plastic tube allows a flow of 11.4 cm3/s of water through it. How long will it take to fill a 212 cm3 bottle with water? Answer in units of s

asked by mikool on September 10, 2012
8. ## physic's

An object with acceleration of -10 m/s2 is..... a. speeding up 10 m/s every second b.slowing down 10 m/s every second c.moving a constant speed of -10 m/s d.moving at a constant velocity of -10 m/s ((I think the answer is C but I second guess myself a lot.

asked by Ludwig on January 10, 2018
9. ## LA

• How are a dictionary and thesaurus similar? How are they different? Cite evidence from the sample entries on p. 120 to support your answer. • How can use of a dictionary and thesaurus be complementary?

10. ## Science/ Math

A person watching the race noticed that at exactly 10:05 am a ant wandered onto the snails 94-cm mark, and reached the 50-cm mark at exactly 10:06 am. What was the velocity of the ant? Is the answer 44 cm? Because v= d/t

asked by Livia on October 26, 2017
11. ## Physics

A negatively charged balloon has 4 μC of charge. How many excess electrons are on this bal- loon? The elemental charge is 1.6 × 10−19 C. Answer in units of electrons.

asked by Lily on January 14, 2016
12. ## Science

Hello, can anyone help me answer this question: What is the result of a silent mutation at a) DNA level b) amino acid level c) protein level d) phenotype level Thank you.

asked by Aaron on June 5, 2017
13. ## Social Studies

1. Spanish explorers first arrived in the Americas A) In the nineteenth century B) in the late 1400s C) In the late 1500s D) In the seventeenth century. Is the answer A?

asked by Tim on October 5, 2015
14. ## Algebra

I've been trying to figure out this equation for over an hour but all the answers I get are wrong. The equation is 0.9=-10I^2+6I . The answer is supposed to be 0.3 and it does work out, but I have tried all different ways to solve for I and nothing seems

asked by Amy on January 12, 2008
15. ## Calculus

Suppose f is continuous on [0, 6] and satisfies the following x 0 3 5 6 f -1 4 -1 -3 f' 5 0 -8 0 f" -1 -3 DNE 3 x 0

asked by Shalma on January 3, 2011

ms. sue can you help me with another problem? whatnis the median of the following number? 24,99,101,93,14,29? by the way can you please!check my last problem that you posted to me an hour ago here is my answer is 20 the median

asked by pat on January 4, 2011
17. ## English

Question 15 When is the blessed event supposed to take place? Blessed event is jargon sexist language euphemism colloquial my answer D

asked by christopher on April 21, 2010
18. ## Physics

Two balls, each with a mass of 0.803 kg, exert a gravitational force of 8.27 × 10 −11 N on each other. How far apart are the balls? The value of the universal gravitational constant is 6.673 × 10 −11 N m2 /kg 2 . Answer in units of

asked by Jesus on December 12, 2011
19. ## graphing calculator

anybody have a graphing calculator on them? Can you please enter: a) binomcdf(10,1/5,4) b) 1-binomcdf(10,1/5,6) c) binompdf(95,0.3,30) I forgot my calculator at school, if you could write out the full answer it would be much appreciated. Thank you!

asked by steve on May 24, 2011
20. ## chemistry

The Ksp for silver sulfate (Ag2SO4) is 1.2 10-5. Calculate the solubility of silver sulfate in each of the following. A)water B)0.14 M AgNO3 C)0.33 M K2SO4 the answer in mol/L

asked by melissa on December 2, 2011
21. ## physics

3 miles to centimeters will someone help with that problem? and tell me how to show my work with all the multiplication and division. like 1 mile over 3 centimeters or whatever (random numbers) but will you show me how and what the answer is please

asked by conversions on September 26, 2010
22. ## physics

Water is flowing at 3 m/s in a circular pipe. If the diameter of the pipe decreases to four-ninth its former value, what is the velocity of the water downstream? Answer in units of m/s.

asked by Lines in the Sand122 on November 5, 2008
23. ## management

The question I must answer is:How has the management of your organization been influenced by external and internal factors? Would the effect that the FDA has on a organization be consider a external factor?

asked by patiance on September 24, 2010
24. ## life science

I cant grasp half life - the study guide question is how is half life dating used by scientists - I have 2 lines to write an answer

asked by claire on February 7, 2008
25. ## Chemistry

It takes 56 mL of 0.124 M KOH to neutralize 45.4 mL of H2SO4 solution. What is the concentration of the H2SO4 solution? Answer in units of moles/liter

asked by Cheyenne on September 23, 2010
26. ## help huge test friday science

I cant grasp half life - the study guide question is how is half life dating used by scientists - I have 2 lines to write an answer

asked by claire on February 8, 2008
27. ## math

the following statement always true, always false, or true in some cases and false in others? Explain your answer. A quadrilateral whose diagonals are congruent and perpendicular is a square.

asked by alicia on February 6, 2010
28. ## math

hair grows about 1/2 inch each month after you shave your head how many years will it buntil your hair is 1 foot in length? would the answer be 2 years? yes

asked by ciera on January 23, 2007
29. ## English

Question 16 The male nurse left the room. Male nurse is jargon sexist language euphemism colloquial my answer B

asked by christopher on April 21, 2010
30. ## Psychology

"How are a cat and a dog alike?" An answer to this question requires: a.crystallized intelligence b.intrapersonal intelligence c.fluid intelligence d.Eastern intelligence

asked by Kimberly on December 30, 2010
31. ## physics

An engine has a hot reservoir of 520K and a low temperature reservoir of 330K. What is the theoretical efficiency of this engine? Answer in units of %

asked by Bob on February 10, 2009
32. ## Physical Science

What is the frequency of electromagnetic radiation that has the same wavelength as the sound waves of middle C on a piano? A) 1.1 x108 Hz B) 2.2 x108 Hz C) 4.4 x108 Hz (my answer am I correct) D) 6.6 x108 Hz

asked by Anonymous on October 5, 2011

Please help advise if my answer is correct Is the solution of 25 + n = 30 greater or less than 30? Explain how you know without solving it? By looking at the equation, I know that the value of the n = would be 5. It is not greater or less. It should be

asked by Zack on October 25, 2011
34. ## Physics

As the time required to run up the stairs increases, the power developed by that person Increases, decreases, or remains the same. Is the answer decreases?

asked by Jim on October 22, 2009
35. ## Math

Use scientific notation to divide the following two numbers. Express the answer using scientific notation; retain at least three decimal places. 6.2 • 107 / 4.15 • 103

asked by Jackster on March 1, 2011
36. ## Biology

My teacher asked me this question and I do not know the answer would you be able to tell me and why thank you large bodies loose a smaller percentage of heat to their surroundings than smaller bodies. Why?

asked by Ellie on October 26, 2011
37. ## calc - question #2

A frustum of a pyramid with square base of side b, square top of side a, and height h. -what's the volume using only the variables a, b, and h in the answer? see the other question.

asked by WOOF on June 5, 2007
38. ## Probability

HCC offers 21 Humanities courses. If all students must take 2 of the courses, how many different ways can a student select their Humanities classes? ***my answer is 21*10= 210***

asked by Shay on July 11, 2011

Let U = {9, 10, 11, 12, 13, 14, 15, 16, 17, 18}, A = {10, 12, 14, 16}, B = {13, 17}, and C = {10, 13, 16, 17, 18}. List all the members of each of the sets. (Enter solutions from smallest to largest. If there are any unused answer boxes, enter NONE in the

asked by Margaret on November 13, 2011
40. ## dog behavior

please check my answer thanks True or False Modeling is a training technique that involves providing one dog as an example for another dog to follow I think that is True

asked by Anonymous on April 17, 2008
41. ## AP Chem

It takes 58 mL of 0.124 M KOH to neutralize 34.5 mL of H2SO4 solution. What is the concentration of the H2SO4 solution? Answer in unites of moles/liter.

asked by Chandler on September 11, 2011
42. ## Math

Two corresponding sides of similar polygons are in the ratio of 2:3. If the perimeter of a smaller figure is 6 meters, what is the perimeter of the larger figure? My answer is: 9m. Is this correct?

asked by B.B. on September 24, 2009

A circle has a radius of 4 inches. In inches, what is the length of the arc intercepted by a central angle of 2 radians? which of the following is the answer: 1) 2 radian 2) 2 3) 8 radian 4) 8

asked by Rony on March 27, 2010
44. ## math

Estimate 16 20/21*28 3/7 - 4 13/25 + 8 2/47 as a whole number or as a mixed number whee the fractional part is 1/2. a. 452 b.480 c.488 d.492 1/2 I would say the answer is c - 488. Would that be right?

asked by student on August 24, 2007
45. ## Calculus

log(subscript2)*4 = log(subscript8)*8 + .5log(subscript4)*16 True or False. I do not know how to do this if anyone could show me the steps not the answer, but the steps that would be nice.

asked by hallie on September 29, 2009
46. ## health care

The Roemer Model of Health Services Systems is only applicable to the US health services system? Choose one answer. a. True b. False

asked by venkateshwar reddy on January 15, 2011
47. ## Math

Stephanie received twenty-one email messages. Three of them were from her mother. What fraction of the messages were not from her mother? Can you please provide the answer in numeric form?

asked by Tracy on August 12, 2009
48. ## physics

A person walks 5 meters in the direction 370 degrees north of east. How far from north and how far east had he walked? what is the answer of this question?

asked by asraf on April 19, 2010
49. ## science

Stomach acid has a pH of about 2. What conclusion can you reach about the pH of an antacid solution that is used to neutralize excess stomach acid? Use Figure 8-3 to answer this question.

asked by Anonymous on December 9, 2009
50. ## Algebra

Below is the graph of a polynomial function f with real coefficients. Use the graph to answer the following questions about f. All local extrema of f are shown in the graph. I really need help with this one but I can't post the graph.

asked by Rachal on February 4, 2011
51. ## math

to write 116 2/3 as a fraction would I multiply the 116x 2/3? Multiply 116 x 3 and add the remaining 2/3 to get the answer in thirds. I hope this helps. Thanks for asking.

52. ## COMPUTER HARDWARE MANAGEMENT

AMD is a: A)manufacturer of CPUs for PCs b)manufacturer of PC hard drive c)type of slot a PC motherboard d)type of memory IS A RIGHT ANSWER?THANK YOU:)

asked by vedrana on November 29, 2011
53. ## Global History

What were some of the restrictions that Hitler placed on German Jews? is the answer prohibited from marrying non jews, attending German schools, and practing law.

asked by Katherine on March 6, 2010
54. ## trigonometry

Express as a function : c.tan (810degrees + theta ) I'm confused between two answers . 1. that it would be tan 90 deg (which is undefined) 2. it would be cot theta ?? can you tell me what i should do to get the right answer.

asked by Anon on February 5, 2011

VOLUME OF A TRIANGULAR PRISM WITH A BASE OF 4FT HEIGHT OF 18FT AND THE HEIGHT OF A PRISM IS 22 FT . THEN CHANGE YOUR ANSWER IN YARDS ! HELLPPP!

asked by hillary on April 12, 2010
56. ## math

Solve the problem. If the answer is an amount of money, round to the nearest dollar. A chemical solution contains 3% salt. How much salt is in 4.5 ml of solution?

asked by Sarah on August 17, 2010
57. ## Physics

A superhero ﬂies 235 m from the top of a tall building at an angle of 15◦ below the horizontal. What is the horizontal component of the superhero’s displacement? Your answer must be within ± 5.0%

asked by Anonymous on September 18, 2011
58. ## Math

Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What is the probability that both are spades if the first card drawn was a spade? Answer: 12/51 24%. Is this right?

asked by B.B. on August 3, 2009
59. ## Math

You have the #s o,2,3,4,5,6,7,8,9 and each number represents a letter in the oceans - PACIFIC, BALTIC, ARTIC. If you add up the numbers your answer is the seven Cs or c,ccc,ccc. What is the value of PACIFIC?

asked by Steve on October 1, 2007
60. ## chemistry

Duralin is an alloy of aluminium containing 4.5% manganese, 3.5% copper, and 0.45% magnesium. How much magnesium is present in a 90 g sample of this alloy? Answer in units of mol

asked by lynn on November 6, 2011
61. ## physics

A motorboat accelerates uniformly from a ve- locity of 6.2 m/s to the west to a velocity of 1.7 m/s to the west. If its acceleration was 3.4 m/s2 to the east, how far did it travel during the acceleration? Answer in units of m

asked by Ryan on September 22, 2011
62. ## Math

A circular garden has a pole in the middle. If the area of the garden is 380ft^ (^=squared) about how far is it from the pole to a point on the circle? Do I take 190 x 3.14 for my answer?

asked by Tyler on March 12, 2008
63. ## Chemistry

Two people were given 1.75 g salicylic acid and 2.00 mL of acetic anhydride. If the density of acetic anhydride is 1.0820 g/mL, how many grams of aspirin could they have prepared. Is the answer 4.7 g

asked by George on November 14, 2008
64. ## ALGEBRA

Lines A and B are perpendicular and have the same x-intercept. The equation of line A is x + 2y - 4 = 0 . Determine the y-intercept of line B. A.-8 B.-2 C. 4 D. 8 This is the work that I did: x + 2y - 4 = 0 +4 +4 x+2y = 4 -x -x 2y = -x+4 divide both sides

asked by Anonymous on January 19, 2011
65. ## math,correction

can someone correct this for me plz.... Write the equation of the line L satisfying the given geometric conditions. (#1)L has y-intercept (0, -3) and is parallel to the line with equation y = (2)/(3)x + 1. My answer:

asked by jasmine on January 22, 2007
66. ## chemistry

In an atom, the maximum number of electrons having the quantum numbers n=5 and §¤ = 3 is: 1. 9. 2. 14. 3. 50. 4. 25. 5. 7. Shouldn't the maximum number be a lot bigger than the answer choices?

asked by dave on September 14, 2010
67. ## Pre Calc

Derive the equation of the locus of all points that are equidistant from the point F(-3,4) and the line y=-2. Leave your answer in general form. [General Form: ax^2+by^2+cx+dy+e=0]

asked by Asher on September 14, 2010
68. ## Math

A plate glass window measures 3 ft by 6 ft. If glass costs \$9 per square foot, how much will it cost to replace the window? Is the answer \$162?

asked by Anonymous on December 13, 2009
69. ## chem!

If a particular solvent dissolves both the compound being purified and impurities at room temperature, is this a good solvent for recrytallization of the compound? Explain your answer.

asked by Marina on June 18, 2009
70. ## Chemistry

What would be concept in which you would have to use electron configurations in order to solve? and how would you determine the answer? One uses the electron configuration to solve the bonding preferences and energies.

asked by Danni on March 29, 2007
71. ## Chemistry

Given: H3PO4(aq) + 3 NaOH(aq) ¨ 3 H2O(l) + Na3PO4(aq) ƒ¢H = -166.5 kJ What is the value for q (heat) if 4.00 g of NaOH reacts with an excess of H3PO4? Please can you explain to me HOW to do this, not just give me an answer? Thanks!

asked by Jake on November 30, 2008

I know the answer but how do i get my starting line ? Vancover recivers 3 times the amount of snow as toyko does together they recive 80 cm i can see that vancover will be 60 cm and toyko 20 cm but i do not know how to do it weird eh ?

asked by Scott on December 1, 2009
73. ## chemistry

A sample of magnesium (13 g) when heated in air produces 22 g of product. What percent (by weight) of magnesium is present in the product? Answer in units of %.

asked by z on September 9, 2010
74. ## Psychology

"How are a cat and a dog alike?" An answer to this question requires: a)crystallized intelligence b)intrapersonal intelligence c)fluid intelligence d)Eastern intelligence I think c

asked by Nicci on July 27, 2011
75. ## physics

A 240 g ice cube at -10 C is placed in an aluminum cup whose initial temperature is 70 C. The system comes to an equilibrium temperature of 20 C. What is the mass of the cup?(answer in kg)

asked by ana on December 2, 2009

Thank you for the answer K Can you please explain? Observe the pattern of letters ACCCEEEEEGGGGGGG. This pattern continues to repeat beginning with the letter A. What will be the 170th letter?

asked by TO: Anonymous on November 29, 2011
77. ## science

When any spot on the surface of the earth faces the sun, that spot is dark it is night. true false Just need to know if my answer or right or wrong. Thanks! :) false

asked by ant on August 19, 2010
78. ## Chemistry - Titrations

This is one of those titration labs, maybe you could answer it? Why must a buret be rinsed with NaOH solution before it is filled and not water? Note: ( Buret will be full of NaOH )

asked by Dick Rogers on January 5, 2008
79. ## Chem

Which direction will the following reaction in a 5.0 L flask proceed if Qp = 0.013? 2H2O(g) = 2H2(g) + O2(g) Kp = 1.6 x 10-5 Choose one answer. a. to the right because Q > Kp b. to the left because Q > Kp c. to the right because Q < Kp d. to the left

asked by CC on March 24, 2010
80. ## physics

An object has a total energy that is two times its rest energy. What is its speed? Give answer in c. what equation do i use to solve this? step by step anyone?

asked by VJC on November 17, 2010
81. ## Math

The area of a circular swimming pool is 225pi square meters. What is the circumference of the swimming pool? Leave your answer in terms of pi.

asked by Miley on November 21, 2010
82. ## math

The nurseryman brought six different varieties of trees to plant in six locations in the park. In how many different ways can he plant the trees Please check my answer = 720

asked by CB on May 21, 2010
83. ## calculus

Determine an appropriate linear approximation of the function f(x)= the square root of x and use it to approximate the square root of 24.2. Write your answer in decimal form

asked by No Name on November 17, 2011
84. ## chemistry

A pressure of 25.7 inHg would be how many kilopascals? I received an answer but the person who helped me used mmHg. How do I convert inHg into mmHg to solve my questions. Help please

asked by Sandy on November 24, 2011
85. ## Marketing

List the types of potential segmenting dimensions, and explain which you would try to apply first, second, and third in a particular situation. If the nature of the situation would affect your answer, explain how.

asked by Destiny on June 15, 2011
86. ## math

I am helping my daughter with this proportion problem. The book says the answer is x = 112. I cannot figure how that is. Here it goes x/168 = 66 2/3 /100 That is x over 168 is equal to 66 2/3 over 100.

asked by Trevia Smith on May 28, 2009
87. ## Math

Specify the sequence of transformations that will yield the graph of the given function from the graph of the function f(x)=x^3. g(x)=-(x-4)^3 My answer was a vertical shrink and a reflection in the y-axis but I think this is wrong.

asked by Mary on February 18, 2009
88. ## social studies

name the great lakes the Buffalo Bills would cruise across if sailing to their game. To answer this, I would have to know what game they were going to... but you can start by looking for Buffalo New York in the Atlas.

asked by Anonymous on October 2, 2006
89. ## Chem

If 3.20 kcal of heat is added to 1.00 kg of ice at 0 degrees C, how much water at 0 degrees C is produced, and how much ice remains? Could someone post the answer n the equation?

asked by Anonymous on May 18, 2010
90. ## economics

List the types of potential segmenting dimensions, and explain which you could try to apply first, second and third in a particular situation. If the of nature of the situation would affect your answer. Explain why

asked by ak on March 25, 2011
91. ## algebra

A mountain drops 90 feet over a horizontal distance of 875 feet. What is the slope of the mountain? Round your answer to two decimal places.

asked by franklin on November 4, 2010
92. ## Math

If you drink 1 can of soda each day, about how many milliliters would you drink in one year? (A can of soda is 354mL. Round your answer to the nearest ten thousand mL.)

asked by Nia on April 29, 2010
93. ## Math

A cone has a diameter of 12 feet and a slant height of 20 feet, if you triple both dimensions will it triple the surface area?? PLEASE ANSWER QUICKLY!!!

asked by Withheld on May 11, 2010
94. ## Math

I'm trying to create a graph in excel and how come when i put this into my graph (21.8(151.1)^-1)100 I get undefined and all my calculators on my computer also give me undefined however my ti 83 gives me an answer around 19

asked by Math on June 4, 2009

If the theoretical probability of rolling a 3 is 1/6, what is the experimental probability of rolling a 3 if the cube is rolled 300 times? Need a formula to show answer.

asked by hunter on March 29, 2011
96. ## chemistry

need answer to the following: for each molecular compounds, write the name corresponding name or write chemical formula to: A)nitrogen pentasulfide B)diphosphorus pentasulfide C) AS2S3 D)PBr5

asked by gina on March 11, 2010
97. ## Geometry

Figure ABCD is a trapezoid with DC = (1/3) AB. What is the ratio of area ABCD to area DCE? Provide an argument to support your answer. Could it be 1:3 ? Can you please explain?

asked by purple on May 16, 2010
98. ## physic

julianna walked 45 meters east, 45 meters souuth, and 45 meters north. what is her resultant displacement? My answer was 45 meters west. is this correct

asked by julien on October 17, 2009
99. ## Math

Is anyone familiar with base ten? I need to show my work on how I received my answer. Write the numeral in base ten. 200six =532

asked by kevin on March 21, 2010
100. ## math

In rectangle ABCD, shown here, ACB measures 30° and. CD = 40 mm. What is the area of rectangle ABCD? Express your answer as a decimal to the nearest tenth

asked by mohib on December 19, 2011