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

143,010 questions, page 134
1. ## Math

Eli's Dad made him a birthday cake, but forgot to buy candles. He could only find a few. But Eli was smart in math, so his Dad said "The ratio of candles to years is 3 to 5" That gave him the right number. How old was Eli? I am very confused on how to even

asked by Patrick on March 2, 2016
2. ## Science help

A drop of oil volume 0.05cm^3 is released from a medicine dropper on to a calm surface of a pond where it spreads out to cover an area of 40cm^2. Assume that the oil film has a uniform thickness equal to the diameter of an oil molecule. I see there is an

asked by Lucy on February 7, 2007
3. ## Chemistry

A gaseous reaction mixture contains SO2, Cl2, and SO2Cl2 in a 2 L container with the gases having the following partial pressures: P(SO2)=0.35 atm, P(SO2Cl2)=0.19 atm, P(Cl2)=0.24 atm. Kp=91 for the equilibrium system: SO2 (g) + Cl2 (g) -> SO2Cl2 (g) Is

asked by Hannah on February 18, 2007
4. ## French

Can you please check these thanks Directions: Moi: Donnez des réponses personnelles. 1. Tu dois boire beaucoup d'eau? Answer: Oui, je dois boire beaucoup d'eau. 2. Tu bois de l'eau? Answer: Oui, je bois de l'eau. 3. Qu'est-ce que tu bois quand tu as soif?

asked by an unknown french girl on October 8, 2009
5. ## science

Suppose a rocket ship in deep space moves with constant acceleration equal to 9.8m/s^2., which gives the illusion of normal gravity duing flight. a)If it starts from rest, how long will it take to acquire a speed one-tenth that of light, which travels at

asked by Sarah on September 10, 2006
6. ## math

The set S has the property that if a is in S, then a squared + a is also in S. What set could be S? The answer is {1,0}. How do you get this answer? What numbers squared are itself? one and zero But what exactly is a set and what is a? I'm not sure,

asked by June on October 17, 2006
7. ## Math

1. 2(y + 1) for y = 2 (1 point) 6 5 7 8 2. start fraction lower d plus lower g over lower h end fraction for d = 29, g = 16, and h = 9 (1 point) 8 2.375 5.375 5 3. The cost in dollars of a school banquet is 74 + 12n, where n is the number of people

asked by Grant on November 21, 2017
8. ## Technical Math (College)

Question: The formula s=4.90t^2 gives the distance s in meters that a body falls in a given time t. Find the distance a ball drops in 4.2 seconds. Use the rules for multiplication of measurements in evaluating the answer.

asked by Shelly on January 20, 2016
9. ## Chemistry

I am a teacher and we did an observational activity in which we placed salt and food coloring on a big piece of ice. We observed it using a flashlight for awhile. Afterwards when we turned the lights on the salt with RED food coloring had a beautiful green

asked by Debbie on August 31, 2007
10. ## math

As dry air moves upward it expands and in doing so cools at a rate of 1 degrees Celsius for each 100 m rise up to about 12 km If the ground temperature is 20 degrees Celsius find an expression for the temperature T as a function of the height H the answer

asked by jordan on October 30, 2013
11. ## chemistry

a 250.0 ml sample of an aqueous solution at 25 degrees celsius contains 35.8 mg of an unknown nonelectrolyte compound. If the solution has an osmotic pressure of 11.25 mmHg, what is the molar mass of the unknown compound? I know you need to have the answer

asked by Vic on September 30, 2012
12. ## Physics

You (65 kg) are standing in an elevator traveling upward that passes the 3rd floor at 3.5 m/s and then passes the 4th floor at 4.5 m/s one second later. Find the normal force exerted on your feet by the elevator while it is passing between these floors. I

asked by Katie on June 21, 2012
13. ## calculus

how would you find the median of a pdf picture it basically is a triangle with points (0,0) (6,.2) (10,0) I found the centroid, or where all the lines from the vertex to the middle of each side intersect and found the intersection of all three lines to be

asked by tia on April 8, 2008
14. ## Physics

The gauge pressure at the bottom of a vertical tube (open to the atmosphere) filled with mecury is 100kPa. How high is the column of mecury in the tube? I used the formula pressure=density * gravity * height which i reaaranged to find h=

asked by Katie on June 15, 2011
15. ## Physics

A car moving at some speed hits the brakes and skids to a stop after 11 m on a level road. If the coefficient of friction for the road conditions of wet asphalt is 0.53, what was the car's original speed before braking? I have used multiple modes to find

asked by Kirstie on October 22, 2014
16. ## physics

Let the radius oh a circular segment be 110 m, the mass of the car 1508 kg, and the coefficient of the static friction between the road and tire 0.9. Find the magnitude of the normal force N which the road evers on the car at the optional speed (the

asked by Kyra on October 11, 2011
17. ## physics

A certain howitzer has a barrel 7.6 meters long and fires a 65kg projectile 20cm in diameter at a mzzle speed of 400m/s. Use three different ways, each based on an important physical principle, to find the average force on the projectile while it is in the

asked by Krishyl on August 9, 2014
18. ## Math

As dry air moves upward it expands and in doing so cools at a rate of 1 degrees Celsius for each 100 m rise up to about 12 km If the ground temperature is 20 degrees Celsius find an expression for the temperature T as a function of the height H the answer

asked by Jordan on November 3, 2013
19. ## Math

I need help with the second question: A student is taking a multiple choice exam. There are five possible answers for each question. What is the probability the student will answer the first question correctly? Answer is 1/5 What is the probability that

asked by Tanya on November 19, 2011
20. ## geometry

How much more pizza is in a 12-in. diameter pizza than an 8-in. diameter pizza? Round your answer to the nearest hundredth. Be sure to show all work and label your answer. TWO points for the work...TWO points for the corrrect answer

asked by Becky on May 4, 2013
21. ## Math

I believe that the answer to the square root of x^2 + 3x = x-3 is X = 3, x=-3 but I'm not sure. I believe the answer to the square root of 8x -2 = the square root of 2x is x=2 again I'm not sure. Square both sides of your equation. It breaks down quite

asked by Joseph B on January 13, 2007
22. ## english

Write three sentences using plurals correctly and three sentences using possessives correctly on the topic of how to store personal financial information effectively and efficiently. using plurals here are my three sentences. 1.to store financial papers,

asked by jub on January 14, 2011
23. ## Math

1. Write the ratio in the simplest form. 50: 10 (1 point) 25: 5 10: 2 5: 1* 1: 5 2. Solve the following proportion x over 2 = 8 over 9 (1 point) 144 0.44 1.78* 36 3. Sarah’s mother has a miniature village modeled after her home town. The model is 10 feet

asked by anonymous on January 15, 2014
24. ## Biology

Hey just wondering if you think my answers right, 1)Biological safety cabinets are not required when working with containment level (blank) materials a) 1, b)2, c)3, d)4 - answer a? 2)Materials in Risk Group (blank) pose the least risk to the individual

asked by Ethan on September 11, 2018
25. ## science

In pea plants, the allele for tall (T) is dominant to the allele for short (t). Which of the following is the percent of offspring that will be tall if a heterozygous plant (Tt) is crossed with a homozygous tall plant? A. 100% B. 75% C. 50% D. 25% i think

asked by manny on October 25, 2015
26. ## Math-Geometry

3. ÃƒÅ½Ã¢â‚¬ÂCBA ÃƒÂ¢Ã¢â‚¬Â°Ã¢â‚¬Â¦ (box shape)? A.ÃƒÅ½Ã¢â‚¬ÂPNM B.ÃƒÅ½Ã¢â‚¬ÂPMN C.ÃƒÅ½Ã¢â‚¬ÂNPM D.ÃƒÅ½Ã¢â‚¬ÂNMP 4. What pair of lines do you know are parallel if

asked by Help pls?? on January 10, 2018
27. ## mathematic

In surveys about sensitive topics, respondents are sometimes given ways to “hide” their answers from the surveyor. In a survey of taxpayers, one of the questions is, “Did you cheat on your taxes?” To answer, the respondent is asked to toss a coin.

asked by Anonymous on May 18, 2013
28. ## math

In surveys about sensitive topics, respondents are sometimes given ways to “hide” their answers from the surveyor. In a survey of taxpayers, one of the questions is, “Did you cheat on your taxes?” To answer, the respondent is asked to toss a coin.

asked by tms on May 19, 2013
29. ## MATH I NEED HELP PLEASE

1. The range of f ( x ) = ax + b is the set of all real numbers given that a and b are real numbers. Which produces a counter examples to her statement ? A. a = 0 B. b = 0 C. a < 0 D. b < 0 My answer I came up with was b or c I was not sure. 2. f ( x ) = -

asked by Queta on September 1, 2013
30. ## Math.

On finding a perimeter and area and there is a decimal for the shape but the 2 other numbers on the shape don't. Do I multiply/add with the decimal on all numbers or only on that 1 number? EXAMPLE There is a triangle one side is 1.5 the base is 2 and the

asked by Connor on January 19, 2012
31. ## Early Child Ed.

1. Anecdotal records are often used to gather information on a child's development because: A. writing down everything a child says or does is important. B. they tell you how long a behavior lasts. C. they explain the reasons for a child's behavior. D.

asked by Tamera on July 17, 2007
32. ## english

Using a single formatting _____ helps to make reading researched information easier;it lets the reader know what to expect.  A. Citation  B. Text  C. Style  D. Website  My answer was b it was wrong so I'm thinking the answer is c

asked by justin on March 23, 2015
33. ## music

it is common for a Baroque piece of music to? A: Slow down and speed up B: remain constant in tempo **** C: limit the amount of chords used D: be performed mainly on brass instruments. I chose B as my answer could someone please tell me if I am even close

asked by CJ on January 29, 2018
34. ## Calculus

For what value of t is the slope of the curve undefined for the graph defined by x = 10 – t^2, y = t^3 – 12t? Type your answer in the space below to the nearest whole number. (ex: 4) NOTE: I asked before this question but I didn't get the answer. I

asked by Alice on April 5, 2019
35. ## PHYSICS

Hi! I have some questions from a study guide in my physics class, and they give me the answer, but I have to show how to get the answer. I did most of them, but need help with these. Here is problem #3: A 30 kg kid on rollerskates is being pushed by his

asked by Anna on March 7, 2013
36. ## physics

6. Calculate the gravitational force between you (weight: 140 lb) and your classmate (125 lb) sitting 20 inches apart on a bench. Answer must be in standard metric units. I don't want the answer can you just explain how to put it together and how do I add

asked by Anonymous on October 14, 2015
37. ## Anatomy and Physiology

Hello! Thanks for checking my question! ____ 15. When the aortic valve opens into the aorta, blood flows (1 point) a) out to the body. b) into the right atrium. c) into the left ventricle. d) out of the pulmonary artery. My Answer: A Could someone please

asked by Da Fash on November 9, 2017
38. ## human bahavior in organization..ms.sue pls.help me

please help my answer to correct the grammar thank you. QUESTION 1.How effectively your staff communicates and relates to each other can tell you how much they care for their work and the people around them. MY ANSWER. To be able to instruct them correctly

asked by jessie on September 29, 2011
39. ## maths

If film contain 4.4GB of data how long would it take to download by 2Mbps connection. give your answer in seconds and in scientific notation accurate to 2 decimal place? Please could you explain the figures as i really need to understand how to work this

asked by first timer on May 30, 2010
40. ## science

what will cold air moving over a warm body of water create? A)a rain shadow affect B)lake effect snow C)an urban heat island D)higher temp. My answer is B, am i right of not please tell me your answer

asked by May on November 15, 2012
41. ## Math Question

Hi Fellow tutors. This message was from a few days ago and has probably gotten lost in the threads. Maybe someone can better help me answer. It has to do with how to write an answer to a question for homework:

asked by MattsRiceBowl on March 20, 2007
42. ## algebra

Write the equation of the line, in standard form, that passes through the origin and is parallel to x + y = 6. Include your work in your final answer. Type your answer in the box provided or use the upload option to submit your solution.

asked by Jamie on February 6, 2015
43. ## Pharmaceutical Dosage Forms

If there is 1 g KH2PO4 and 1 g K2HPO4 in 100mL of solution, what is the mEq/mL of potassium? The Answer is 0.19mEq/mL. But I need to show work on how to get the answer. Textbook Applied physical pharmacy By Mansoor M. Amiji, Beverly J. Sandmann Chapter 3

asked by Jay on November 30, 2010
44. ## Calculus

Hello, my question is the following: The derivative of f(x) = ln(x) is given by f'(x) = 1/x. Find an equation of the tangent line to the graph y = ln(x) that passes through the point (0,0). So if I go through this using the typical method I use I have the

asked by Joshua on September 27, 2014
45. ## physics

As a protest against the umpire’s calls, a baseball pitcher throws a ball straight up into the air at a speed of 20.4 m/s. In the process, he moves his hand through a distance of 1.57 m. The acceleration of gravity is 9.8 m/s 2 . If the ball has a mass

asked by John on February 15, 2015
46. ## math

You draw one card at random from a shuffled deck of 52 playing cards. The deck has four 13−card suits (diamonds, hearts, clubs, spades). The card is a club or a spade. Find the probability of this event. Write each answer as a fraction in simplest form,

47. ## physics formula check please

A mirror produces an image that is located 28.0 cm behind the mirror, when the object is located 9.90 cm in front of the mirror. (a) What is the focal length of the mirror? (b) Is the mirror 1 - concave or 2 - convex? (Give the number of the correct

asked by james on October 21, 2015
48. ## physics

) A batter hits a baseball so that it leaves the bat at speed Vo = 37.0m/s at an angle ao = 53.1°, at a location where g = 9.80 m/S2. (a) Find the position of the ball, and the magnitude and direction of its velocity, at t = 2.00 s. (b) Find the time when

asked by hehe on May 1, 2011
49. ## English

Can someone please proofread this or give me suggestions on how to improve it? Flannery O'Connor's short stories often have similarities. Two of O'Connor's short stories, "The Lame Shall Enter First" and "A Good Man is Hard to Find" share similarities and

asked by Emily on March 3, 2008
50. ## Science

Which contains only abiotic factors? A.firewood wind and fish B. water wind and soil C. rocks soil and grass D. water grass and firewood Answer : b Which is not a type of grassland Savanna Plains prairie sahara Answer : sahara Which is not a characteristic

asked by Jerald on February 4, 2014
51. ## English

The passage: Suppose the state is considering a proposal to raise the legal driving age from 16 to 18. The following letter addresses this proposal. Dear Editor, I understand that the state wants to raise the driving age to 18. That change would be a great

52. ## english

The passage: Suppose the state is considering a proposal to raise the legal driving age from 16 to 18. The following letter addresses this proposal. Dear Editor, I understand that the state wants to raise the driving age to 18. That change would be a great

asked by Bas on January 24, 2018
53. ## English

“Harlem” What happens to a dream deferred? Does it dry up like a raisin in the sun? Or fester like a sore— And then run? Does it stink like rotten meat? Or crust and sugar over— like a syrupy sweet? Maybe it just sags like a heavy load. Or does it

asked by Candace on January 24, 2010
54. ## Algebra

Write an equation for the translation so the graph has the given vertex. 1. y=-|x| vertex (-5,0) 2. y=2|x| vertex (-4,3) 3. y=-|x| vertex (p,q) I really have no idea how to even begin these, but I do know the answer to # 2 is y=2|x|+11 and #3 is y=-|x-p|+q

asked by Josie on October 5, 2006
55. ## Math help ms sue.

Multiple Choice 1. Write the ratio in the simplest form. 45:15 (1 point) 9:3 3:1 1:3 4:1 2. Solve the following proportion. r over five equals nine over twenty-one (1 point) r = 2.14 r = 9 r = 11.66 r = 37.8 3. Sarah’s mother has a miniature village

asked by josh on December 16, 2013
56. ## English

For the book into thin air Your reaction to the 5 sections. Describe the section. But don't get too caught up in telling the plot. You can assume your audience has read the book. Tell which parts or characters were interesting to you or surprised you. Give

asked by Ryan on March 31, 2010
57. ## Math Algebra

The length of the hypotenuse of a right triangle is 30 m. The length of one leg is 20 cm. Find the length of the other leg. Round your answer to the nearest tenth I know how to do hypotenuse but this doesn't seem to work out...help please

asked by Deborah on December 16, 2012
58. ## physics

A constriction in a pipe reduces its diameter from 7.9 cm to 1.8 cm . Where the pipe is wider, the fluid velocity is 8 m/s. Find the fluid velocity where the pipe is narrow. Answer in units of m/s

asked by andre on November 6, 2014
59. ## chemistry

I am trying to find pressure. R=.0821 T=1273 K V=2 n=.0997 When I put .0997 in the PV=nRT equation I get 5.2 atm, and when I put in .09 I get 4.7 atm. Which answer should I put? Which is more accurate?

asked by Jordan on December 3, 2008
60. ## General Physics

A force Fx acts on a particle. The force is related to the position of the particle by the formula Fx = (5.9 N/m3) x3. Find the work done by this force on the particle as the particle moves from x = 0.9 m to x = 22 m. Answer in units of J

asked by Charles on July 26, 2013
61. ## English

In a _______ sentence, you can expect to find two or more independent clauses and one or more dependent clauses A. compound-complex B. double compound C. complex D. compound My answer is D. is that right?

asked by LunarBerry on April 22, 2019
62. ## Science

I can't find this answer in my book but can someone tell me if its right please? When you remove electrons from a metal cup, the cup becomes: negatively charged - positively charged or ionized? I think it is negatively charged. Thanks

asked by Sue on October 9, 2012
63. ## Physics B

Objects with masses of 105 kg and 528 kg are separated by 0.482 m. A 41.1 kg mass is placed midway between them. 0.482 m b b 105 kg 41.1 kg 528 kg Find the magnitude of the net gravitational force exerted by the two larger masses on the 41.1 kg mass. The

asked by a friend on November 6, 2012
64. ## physics

A short box with a large flat base is made of iron. The box has mass mI = 890 kg and specific heat cI = 450 J/kg◦C. The box is filled with water. The water has mass mW = 1220 kg and specific heat cW = 4180 J/kg◦C. The box and water are initially at

asked by Jason on March 14, 2012
65. ## As physics

In a hockey match a hockey ball is hit 18m from the front of the goal. The ball leaves the hockey stick with initial velocity v at angle theta to the horizontal ground. The ball passes over the goal at a maximum height of 2.0m. The initial vertical

asked by cylinder on November 9, 2017
66. ## Geometry

What is the radius if: degree of measurement of arc=30 length=1/3xy(pi) My answer was 8xy. degree of measurement of arc=40 length=8/9(t)(pi) My answer was 9t. degree of measurement of arc=18 length=6(y)pi My answer was 45y. These are the questions I

asked by Temperance on June 14, 2010
67. ## physics

a person jumps from a window 15m above a safety net. The survivor stretches the net 1.0 m before coming to rest. What was the average deceleration experienced by the person when they were slowed to rest by the net? I do know the answer is -150m/s2,but I

asked by Pat Battaglia on September 10, 2006
68. ## Physics

A capacitor consists of two concentric spherical shells. The outer radius of the inner shell is a=0.43 mm and the inner radius of the outer shell is b=2.2 mm . (a) What is the capacitance C of this capacitor? Express your answer in Farads. incorrect (b)

asked by P on March 12, 2013
69. ## physics (projectile motion)

A cow on a trebuchet is catapulted toward a castle wall. The cow is released with an inital velocity of 50 m/s at a 60 degree angle above the horizontal. At its release the cow is 8 m above the ground. The castle wall is 100 m from the trebuchet and the

asked by matt on October 13, 2010
70. ## physics (projectile motion)

A cow on a trebuchet is catapulted toward a castle wall. The cow is released with an inital velocity of 50 m/s at a 60 degree angle above the horizontal. At its release the cow is 8 m above the ground. The castle wall is 100 m from the trebuchet and the

asked by matt on October 13, 2010

is this a good intro paragraph use what you learned from reading "The Cask of Amontillado" to write an essay that provides an analysis of how the author creates the effect of surprise. William Shakespeare asked, “If you prick us do we not bleed? If you

asked by Reina B. on April 8, 2014
72. ## History

In sowing seeds of peace the purpose of the camp on maine can best be decribed as A. to educate Arab and Israeli teens B. to give orphans of families destroyed by conflict a place to meet C. for arab and israeli teens to get to know each other as people

asked by sarah on January 6, 2012

Rebecca wondered if the type of papre used to make a paper airplane would affect the distance the plane flew.She hypothesized that an airplane made of light weight paper would fly farther than an airplane made of heavier paper.Rebecca made 5 airplanes.They

asked by Rezu on April 9, 2012
74. ## History!!! Help me!! Thank you!!

1. Find a line that shows that Mr. Covey did not care that Douglass was too sick to work. (Chapter 10) 2. Find a line that shows that Master Thomas did not believe Douglass’ complaint against Mr. Covey. (Chapter 10) 3. Find a line that shows that Mr.

asked by Bell on March 29, 2012
75. ## physics

A block of mass 2.5 kg is pushed up against the vertical wall by a force of 60 N acting at 47◦ to the ceiling. The coefficient of kinetic friction between the block and the wall is 0.67. The acceleration of gravity is 9.8 m/s2 . Find the work done by

asked by Kaylee on June 27, 2014
76. ## PROBABILITY

FIND THE PROBABILITY OF DRAWING AT LEAST ONE CLUB WHEN YOU DRAW CARDS FROM A STANDAD 52-CARD DECK 52 TIMES; ASSUME YOU REPLACE THE CARD EAC TIMEYOU DRAW, SO THERE ARE ALWAYS 52 CARDS O DRAW FROM. LIST THE APPROPRIE FORMULA, TEN COMPUTE YOUR ANSWER.

asked by SNOOPY on April 17, 2008
77. ## Algebra 2 help...

A half life of a certain radioactive is 36 days. An initial amount of the material has a mass of 487 kg. Write an exponential function that models the decay of this material. Find how much radioactive material remains after 5 days. Round your answer to the

asked by Maria on January 10, 2014
78. ## Physics

A wire with a circular cross section and a resistance R is lengthened to 3.77 times its original length by pulling it through a small hole. After being pulled through the hole, the total volume of the wire is unchanged. Find the resistance of the wire

asked by Aj on October 31, 2012
79. ## math

hi, could someone please help me solve this problem, i know the answer is 24, i just need to know how to solve it. a "lucky dollar" is one of nine symbols on each reel of a slot machine with three reels. a player receives one of the various payouts

asked by kelly on February 19, 2009
80. ## Math

two functions are defined as follows: f(x)=3/x+1 and g(x)=x-6 a) Write the equations of the vertical and horizonal asymptotes of f. b) Determine the coordinates of the points where f(x) = g(x) Thank you so much for huge help Is ti correct please? answer

asked by Lucas on May 3, 2014
81. ## physics

A 4.1 kg object hangs at one end of a rope that is attached to a support on a railroad beoxcar. When the car accelerates to the right,the rope makes an angle of 37 degrees with the vertical. The acceleration of gravity is 9.8 m/s^2. Find the acceleratino

asked by alexa on July 12, 2011
82. ## Trigonometry

A ladder that is 15 feet long is placed so that it reaches from level ground to the top of a vertical wall that is 13 feet high A. Use the law of sines to find the angle that the ladder makes with the ground to the nearest hundredth B. Is more than one

asked by Melissa on March 27, 2012

Please help out. Thank you. A right triangle has one leg on the x-axis. The vertex at the right end of that leg is at the point (3,0). The other vertex touches the graph os y=e^x. the entire triangle is to lie in the first quadrant. Find the maximum area

asked by Amanda E. on February 9, 2011
84. ## science

Hey, holidays is over. Time to get back to work. whats the answer to this one find the concentration of hcl in g hcl/kg Naoh + Hcl---> b +c 2.991 mol 25.00mL Density=0.952g/ml also Hcl=36.46g/mol I got approx 4.58 x 10^3 g/mol of the top of my head

asked by Jim_R on September 1, 2009
85. ## Math

There are 35 marbels in a bag: 9 blue marbels, 8 green marbels, 4 red marbels, 8 white marbels, and 6 yellow marbels. Find P(red). Write the probability as a fraction in simplest form, a decimal, and a percent. A. 4\31,0.129,12.9% B. 4\35,0.114,11.4% C.

asked by Kanani on April 7, 2015
86. ## Algebra 2

Yuki wants to make a reduced-size of a drawing. The original drawing is 14 inches long.Yuki's copier can only reduce by 75% . Find the length of a copy after Yuki reduced it 4 times at 75% each time. Round your answer to the nearest hundredth of an inch.

asked by Sam Joseph on March 10, 2016
87. ## Check my answers? (Chemistry)

I only get one chance for each of these questions so I was wondering if someone could check my answers, thanks! 1. Consider the following reaction at equilibrium. 2 BrNO(g) ---> 2 NO(g) + Br2(g) Predict the effect of the following changes to the reaction

asked by Rebekah on April 19, 2011
88. ## calculus

A ladder 29 feet long leans against a wall and the foot of the ladder is sliding away at a constant rate of 3 feet/sec. Meanwhile, a firefighter is climbing up the ladder at a rate of 2 feet/sec. When the firefighter has climbed up 6 feet of the ladder,

asked by milly on February 19, 2016
89. ## Algebra 2

Can someone check my answers? 1. Convert 13pi/30 to degree measure. 78° 2. Find the distance between (4,4) and (8,7). 5 3. What is the vertex of the parabola y = (x + 8)^2 - 2? (-8,-2) 4. The graph of y = 6(x - 8)^2 + 1 open downward. False. 5. An angle

asked by Nikki on November 12, 2017
90. ## physics

A ballistic pendulum consists of a 1.25-kg block of wood that is hanging from the ceiling in such a way that when a bullet enters it, the block’s change in height can be recorded as it swings. A bullet having a mass of 6.25-grams and unknown velocity

asked by physics8ater on January 9, 2018
91. ## Chemistry-kD

A chemical "X" is included in a water in a pond. 1)5dm3 of water from the pond is taken and is mixed with 200cm3 CHCl3.Then CHCl3 layer is taken out separately and left to vaporize. Then the remaining mass of X is measured.There was 10mg. 2)The remaining

asked by Shenaya on May 29, 2017
92. ## Englisg

1) Using a single formatting _____ helps to make reading researched information easier;it lets the reader know what to expect. A. Citation B. Text C. Style D. Website My answer was B I got it wrong 2) when creating a writing plan,which of the following

93. ## Math

Multiple Choice 1. Write the ratio in the simplest form. 45:15 (1 point) 9:3 3:1 1:3 4:1 2. Solve the following proportion. r over five equals nine over twenty-one (1 point) r = 2.14 r = 9 r = 11.66 r = 37.8 3. Sarah’s mother has a miniature village

asked by Jameron :P on December 19, 2017
94. ## Physics

An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the space station, carrying only a rope and a bag of tools. First he tries to throw a rope to his fellow astronaut, but the rope is too short. In a last ditch

asked by Jacob on March 12, 2016
95. ## Physics

An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the space station, carrying only a rope and a bag of tools. First he tries to throw a rope to his fellow astronaut, but the rope is too short. In a last ditch

asked by Kyle on November 19, 2012
96. ## MATH

The value V of a machine t years after it is purchased is inversely proportional to the square root of t+2. The initial value of the machine is \$10,000. Find the rate of depreciation when t=5 . Round your answer to two decimal places. A. -381.80 PER YEAR

asked by Roger on September 19, 2011
97. ## Calculus

Can someone help me finish this question... I got most of the answers but need help. Suppose that f(x)=3x−6x+5. (A) Use interval notation to indicate where f(x) is defined. If it is defined on more than one interval, enter the union of all intervals

asked by Nicola on November 27, 2011
98. ## Grammar

I would like for someone to check this and make sure that I have this right. I had to rewrite the sentence that was not righ. Dangling Modifiers: If your baby dow not like cold apple juice, it should be heated. Your answer: If your baby does not like cold

asked by mcn on August 31, 2007
99. ## Microeconomics

This is due Monday. I am not sure I am doing it correctly. Can someone help me out? Question: Assume that Jim is a rational customer who consumes only two goods, apples(A) and nuts(N). Assume also, that his marginal rate of substitution (MRS) of nuts for

asked by Trisha on June 17, 2005
100. ## English

I left out the following sentences. Could you please check them? Thank you. 1.In the foreground I can see a group of young boys taking part in the Ten Tors Challenge. They are all wearing a backpack and a sleeping bag on their back and a yellow T-shirt

asked by Henry2 on December 19, 2011