# ln(x+1)-2ln(x+2) Ive finished all of this wksht except for this question...help please

30,294 results
1. ## history

Why did the state of Texas do little to help its citizens during the Great Depression? Its an essay question- which means i have to have four sentences. I am not asking for the answer I just need something to start me off with or boost me cause ive been

2. ## Science 8

why is sugar more soluble in water than in canola oil???? in english please ive asked this question and it didn't make sense

3. ## Math

Christie decided to make bracelets for the fifth-grade girls. 2/5 of the bracelets were finished on Monday, and 3/7 of the bracelets were finished on Tuesday. What part of the total number of the bracelet are finished?

4. ## Math

Christie decided to make bracelets for the fifth grade class girls. Two-fifths of the bracelets were finished on Monday, and 3/7 of the bracelets were finished on Tuesday. If she finishes 1/7 of the bracelets on Wednesday, will all of the bracelets be

5. ## Math

Andrew and Daniel recently took part in a marathon. After they had finished, they noticed that Andrew finished ahead of twice as many runners as finished ahead of Daniel, and that Daniel finished ahead of 1.5 times as many runners as finished ahead of

6. ## Math

Identify the function rule from the values in the table. X | Y 6 | 3 8 | 4 10 | 5 12 | 6 (i put lines in between the numbers above to seperate them) A. y = x - 3 B. y = x +3 C. y = x + 1 D. y = x/2 ive been having a lot of truble on this question so i

7. ## math

rocio finished 21 pages of a book in 3 days. monday she finished half of what she did on tuesday and wednesday she finished twice as much as she did on tuesday. how much did she read each day?

8. ## math

A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross??

9. ## art - again!

im sorry to be a pain and ask for help again ive nearly finished my art homework but i aim struggling to write a story about the Michaelangelo,creation of Adam painting any ideas what i can write or a start off question. sorry to be a pain. thankyou so

10. ## Differential Equations (Another) Cont.

For the following initial value problem: dy/dt=1/((y+1)(t-2)) a)Find a formula for the solution. b) State the domain of definition of the solution. c) Describe what happens to the solution as it approaches the limit of its domain of definition. Why can't

11. ## MsSue- re

im sorry my post appeared twice it didn't show my question when i looked then when i posted it again it was there. Im sorry my computer is a bit slow. thankyou for your help now you have explained the question ive got an idea what i need to do. Thankyou

12. ## English

Chosse the simple predicate in the following sentence. The men finished the game in a short time. 1) men 2) finished 3) game 4) time I choose #2 finished.

13. ## MAth

1/2ln(x+3)-lnx=0

14. ## hw brain teaser help

here is what the teacher has. Kim, Rachel,Jim,and Rick finished first, second, third and fourth in a motor bike race. if there numbers were 5, 17, 1, 7, use the following clues to find out who had what # and what order they finished. * 17 said she would

15. ## Math word problems

Jessie finished the first race in 2 minutes 7 seconds. Tim finished 12 seconds faster than Jessie. Juan finished 8 seconds faster than Tim. How long did it take Juan to finish? 2.07 - 0.12 = 1.95 1.95 - 0.08 = 1.87 Juan finished at 1.87?

16. ## Finance

You wish to deposit an amount now that will accumulate to \$100,000 in 10 years. How much less would you have to deposit if the rate of interest was 8% compounded monthly versus annually? So ive tried doing this question but I cant seem to get the final

17. ## ALGEBRA

Contract the expressions. That is, use the properties of logarithms to write each expression as a single logarithm with a coefficient of 1. text ((a) ) ln\(3\)-2ln\(4\)+ln\(8\) ((b) ln\(3\)-2ln\(4+8\) (c) )ln\(3\)-2(ln\(4\)+ln\(8\))

18. ## Literary Analysis and Composition I

1. What roles do the adults or older figures play in the lives of the various narrators? Select a figure from each of the four memoirs and write one sentence answering the question for each memoir. Answer: 1. Barrio Boy- 2. A Cub Pilot- 3. No Gumption- 4.

19. ## Calculus

I know how to do this problem, but I'm stuck at the arc length differential. Set up an integral for the arc length of the curve. (Do not evaluate the integral) x=y^2ln(y), 1

20. ## Calculus

I have a differential equation stating solve: y'=(y-1)(y+1) when y(0)=3 I separated the dy/dx so I got dy/(y-1)(y+1) = dx took the integral of both sides and solved with PFD I then got that x= 1/2 ln(y-1) - 1/2ln(y+1) +c I solved for C and got that C=.3466

21. ## Math

i have a question regarding statistics. i just don't know how to do it and would really appreciate if someone could tell how i can solve it. the question is; a) compute the mean and the standard deviation of the population? ive looked through all my notes

22. ## Maths

Suppose that the reliability of a HIV test is specified as follows: Of people having HIV, 90% of the test detect the disease but 10% go undetected. Of people free of HIV, 99% of the test are judged HIV–ive but 1% are diagnosed as showing HIV+ive. From a

23. ## English

1. We should arrive before dark. 2. I should have finished the book by Friday. [In the Oxford dictionary, I saw the two sentences. They mean 'guessing.' What is the similar expression for #3 in American English? Would you check the following?] 3. I would

24. ## Algebra 1

4. Two consultants were hired by a company. The total consultant fees were \$18,500. If one consultant had earned \$500 less, each consultant would have been paid the same. How much was each consultant paid? 6. Five cars in a race all finished within 8

25. ## Another Commerical

Ive done one on one of the prescription drugs, and I also want to do a complaint against the 5 hour Energy drinks because it isnt really healthy. The healthy choice is to get enough sleep, eat well, and do some exercise such as aerobics. I need to know who

26. ## Calculus

yy’-e^x=0, and y=4 when x=0, which means that: y=x-lnx^2+4 y^2=4x^2+3 y=-2x+1/2x^3 y^2=2e^x+14 1/2ln|x^2+4|+6

27. ## calculus

Let f(x)= 2ln(cosx), find f''(x)

28. ## algebrA

ln(x+1)-2ln(x+2) Ive finished all of this wksht except for this question...help please

29. ## Calculus

Evaluate (integral) cot 2x dx. A. 1/2Ln sin 2x+C B. 1/2Ln cos 2x+C C. 1/2Ln sec 2x+C D. 1/2LN csc 2x+C

30. ## geog

ive just finished my geography homework on deforestation of the amazon rainforest in brazil which damon kindly helped me with yesterday i just want to make sure ive put the right answers. this is what ive put.- pastureland cattle ranches mining logging

31. ## math

write as a single logarithm: ln(x/x-1)+ ln(x+1/x)- ln(x^2-1) please show me the steps. thanx Michelle, I hope you know the three main rules of logs. 1. log (AB) = log A + log B 2. log (A/B) = log A - log B 3 log A^n - n log A Using these rules and guessing

32. ## pre algebra

can you help me figure this question out? In a race with five people, Betty finished ahead of David, and the same number of people finished before Betty that finished after David. Adam finished before Charles,and Betty finished after Edward. Who finished

33. ## Algebra

Express as a single Logarithm and Simplify: 2/3ln(x^2+1)+1/2ln(x^2-1)-1/2ln(x+1)

34. ## Factoring Trinomials

Working on how to factor trinomials, and the method that works best for me is the criss cross method, so Ive sticked with it. But Ive been stuck on one question for the past few minutes, and don't know what I've been doing wrong. 4x^2+23x+15 2x and 2x

35. ## ALGEBRA

Contract the expressions. That is, use the properties of logarithms to write each expression as a single logarithm with a coefficient of 1. text((a) ) ln\(3\)-2ln\(4\)+ln\(8\) text((b) )ln\(3\)-2ln\(4+8\) text((c) )ln\(3\)-2(ln\(4\)+ln\(8\))

36. ## Math

At a track meet, 50 people ran the 100-meter dash. 2 people finished in 11 seconds, 5 people finished in 12 seconds, 8 people finished in 13 seconds, 10 people finished in 14 seconds, 21 people finished in 15 seconds, 2 people finished in 16 seconds, and 2

37. ## Geometry Part 2

At a track meet,50 people ran the 100- meter dash.2 people finished in 11 seconds,5 people finished in 12 seconds,8 people finished in 13 seconds,10 people finished in 14 seconds,21 people finished in 15 seconds,2 people finished in 16 seconds,and 2 people

38. ## Math

. At a track meet, 50 people ran the 100-meter dash. 2 people finished in 11 seconds, 5 people finished in 12 seconds, 8 people finished in 13 seconds, 10 people finished in 14 seconds, 21 people finished in 15 seconds, 2 people finished in 16 seconds, and

39. ## Fermats Little Theorem

Good morning, Just working through an example but ive gotten stuck and need some help. So find the least residue of 8^123 Mod 61 So 8^60 = 1 (mod 61) 8^120 = (8^60)^2 = 1^2 = 1 (mod 61) 123 = 2*60+3 So 8^2*60+3 = (8^60)^2 x 8^3 = 1^2 x 8^3 = 1 x 512 = 512

40. ## Euclids Algorithm

Sorry this is a really stupid question. Ive been going back to basics and im a bit lost (probably tired so I cant see the obvious) so im working out 87v+38w=d ive done the basics pretty well and have d=1. Now backwards substitution is spinning my head a

41. ## matrix, linear transformations

Morning, Bit confused: I have been given the following: g(x,y)=(4x,6y) h(x,y)=(x+2y,y) k(x,y)=(y,x) and ive got the following matrix for each of them: g={{4,0},{0,6}} h={{1,2},{0,1}} k={{0,1},{1,0}} So ive been asked to prove the linear transformation

42. ## math

hi! Im having trouble with this question about matrices the matrix X = (4 2) (2 4) X to the power of two = 2 (10 8 ) or ...(8 10) 4(5 4) ..(4 5) X to the power of three = 2 (56 52) ...(52 56) or 8 (14 13) .......(13 14) and so on... I have to figure out an

43. ## English

1. The staff meeting will be finished next Tuesday. 2. The staff meeting will be finished in two hours. 3. The staff meeting will be finished after two hours. 4. The staff meeting will be finished tomorrow. 5. The staff meeting will be finished by

44. ## English

posted by rfvv Thursday, April 5, 2018 at 6:01am 1. The concert is over. 2. The concert is finished. 3. The concert ended. 4. The concert finished. [Are they the same in meaning? Can we use all the sentences? Which ones are unacceptable? Do you have some

45. ## us history

I was working on a US History crossword worksheet titled The English Colonists Arrive. I am trying to find the answer to the sole right to trade in an area. This wksht is due tomorrow.

46. ## English

1. How long did it take for him to read the book? 1-1. He finished reading the book in 5 days. (If this is the answer to the question, #1-1 mean that it took the whold 5 days to read the book. Am I right? In that case, we can not use 'within' instead of

47. ## Algebra 2

e^(x-2)-12^(2x+3)=0 Class is a college level math prep. Sorry for previous post being incomplete. I'm thinking: ln^(x-2)=ln12^(2x+3) (x-2)ln=(2x+3)ln12 xln-2ln=2xln(12)+3ln(12) xln-2xln(12)= 2ln+3ln(12) and not sure

48. ## math

A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross??

49. ## math

A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross??

50. ## math

A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross??

51. ## math

A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross??

52. ## math

A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross??

53. ## math

A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross??

54. ## math

A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross??

55. ## Java Programming

Hi, Could any please have look at the question and my work below? Thanks! www.jiskha(dot)com/questions/1803696/Hi-Im-new-to-Java-Ive-been-working-on-this-question-wrote-the-code-and-checked

56. ## math

2^(x^2 - 35)= 4^x How do I solve this? The x^2 is messing me up. So far I have: ln(2^(x^2-35))=ln(4^x) (x^2-35)ln 2= xln4 x^2ln 2 - 35ln2= xln4 x^2ln 2- xln4= 35ln2 x(xln2 - ln4)= 35ln2 I would have taken the log base 2 of each side, but ok, with what you

57. ## very complicated maths

Hey guys, need some help with a question ive been stuck on for a looooooong time! The question is: Given that (x+4) is a factor of the expression 3x^3+x^2+px+24, find the constant value of p. Hence factorise and solve the equation 3x^3+x^2+px+24=0 Any

58. ## calc

is the integral of 2x/(x^3-x) =-1/2ln(x+1)+1/2ln(x-1) I got this by doing this: (\=integral sign) 2\1/(x^2-1) 2\1/(x+1)(x-1) =A/(x+1)+B/(x-1) =Ax-A+Bx+B=1 Ax+Bx=0 B-A=1 B=1+A (1+A)x+Ax=0 x+Ax+Ax=0 1+AB=0 2A=-1 A=-1/2 B+1/2=1, B=1/2 etc.

59. ## year 7 ict

please could someone tell what a screenshot is. i need to explain the different sections but ive got no idea where to start. ive looked myself but can`t find anything to help. thanks to anyone who helps me.

60. ## English

What words have ive on the end? Adjectives, nouns, and verbs: http://www.onelook.com/?w=*ive&ls=a =)

61. ## English

Posted by rfvv on Sunday, May 2, 2010 at 10:33pm. 1. Are you finished cleaning? 2. Are you finished with cleaning? (Which one is correct?) English - SraJMcGin, Sunday, May 2, 2010 at 11:09pm 1. Are you finished cleaning.= correct 2. I'd use the noun

62. ## Universal gravitation, fields

Really basic question but I wanted to just double check something. Im trying to work out where to place a point particle between two objects (one has a mass 4 times the other). Now ive used very basic approximations as its just a rough idea I need so ive

63. ## Government

Hello, I need this question explained. You don't have to give me the answer ,but I just need a break down ..in order to know what direction i need to go in. I know what it means to be political..I guess Im just confused by the question. Please Help ! (

64. ## art

ive got the same homework as Jenna and ive looked on the sites everyone has found but im finding the mona lisa painting hard. upto now ive put Its the 15th century and i am called mona lisa today i am going to be painted by an artist called Leonardo da

65. ## Easy math

Question: Max and his friends played miniature golf at the new Goofy Golf. Max completed the west section in 35 minutes, and then west section in 41 minutes. Jordan finished the west section in 37 minutes, and then the west section in 42 minutes. Gerardo

66. ## math

Adrienne, Heather, Katie, Sara and Kara ran a race. At the end of the race, two of the friends finished in a tie while the rest all finished in different times. In how many possible orders could the girls have finished the race?

67. ## history

for my history homework i need to make a poster or a leaflet showing different attitudes to war. ive got no idea what to do. ive looked on different websites for ideas but nothing has helped me. thankyou...

68. ## geometry

i need help on a question that involves finding the "value of the variable" ive started the question but im stuck of how to continue .its a right triangle which hypotenus length is cut by a altitude line "w+9" .the lengths cut are 8 and 18 .

69. ## math

ben has finished homewok during holiday.he does 2/3 of remaining question each days. after 4 days, 4 question are left .how many question he all together to do ?

70. ## english

ive to evaluate the media by the following ways: a newspaper editorial a letter to the editor radio or television commercial a magazine advertisement ive to describe what does each one try to persuade you to believe or do. so where can i find on net all

71. ## English

1. What was Henk Angenent's record? - He finished the race in 6 hours and 49 minutes. 2. What was Henk Angenent's record? - His record was 6 hours and 49 minutes. (Are both answers right?) 3. In 1963, how many percent of the skaters finished the race? -

72. ## SICK

ive been posting the same question for 2 days and you guys have been ignoring me no joke -_-

73. ## Calculus

Evaluate the indefinite integral integral sec(t/2) dt= a)ln |sec t +tan t| +C b)ln |sec (t/2) +tan (t/2)| +C c)2tan^2 (t/2)+C d)2ln cos(t/2) +C e)2ln |sec (t/2)+tan (t/2)| +C

74. ## Maths

Suppose that the reliability of a HIV test is specified as follows: Of people having HIV, 90% of the test detect the disease but 10% go undetected. Of people free of HIV, 99% of the test are judged HIV–ive but 1% are diagnosed as showing HIV+ive. From a

75. ## algebra

i need help with my math for college, im currently a little behind, ive had 2 tutors but the tutors that ive had don't really know what there doing, this is stressful and im hopig someone who knows what there doing can help me

76. ## Criminal justice

Can someone please help. Who is responsible for the concept of crime prevention? Ive been stuck on this question for two days and i need help urgent. Thank you!

77. ## To Ms.Sue

Ms.Sue I have finished question 4, can you please take a look at it, thanks.

78. ## math

please help ive look at this question for hours and got no where. find the radii of the 2 circles which have their centre at the origin and which touch the circle x^2 + y^2 - 8x - 6y + 21 = 0 ?? thanks for the help

79. ## stat

Help my name is Gee and i have posted several question on and ive waited for help and no one will answer can someone please assist me. My post were on Sept 13 and 18 2012 thank you

80. ## math

please help ive look at this question for hours and got no where. find the radii of the 2 circles which have their centre at the origin and which touch the circle x^2 + y^2 - 8x - 6y + 21 = 0 ?? thanks for the help

Why do many people believe profits on sales of finished goods are much higher than they actually are? This is a poorly formed question. "many people" is an undefined term. What do you mean by "many"? 50% of the people? 20 million people? 6 students in a

82. ## English

1. The fish I ate upset me. 2. The fish I had eaten upset me. (One more similar question, please. Are both OK? Because of the tense, #2 seems to be better. What about #1? Are both OK? Is there any difference between them?) 3.I had finished the work before

83. ## English

I left out a last sentence. Thank you very much, Writeacher. He told me that I could go to the cinema provided that I finished (not I had finished) my homework.

84. ## PreCalculus - Need help, due tonight

1. Rewrite the expression 1/2ln(x – 6) + 3ln(x +1) as a single logarithm. 2. Rewrite the expression 1/3[ln x – 2ln(1 – x)] as a single logarithm.

85. ## MATT

PLEASE ANSWER THESE TWO QUESTIOSN IVE BEEN UP ALL NIGHT STUCK ON THESE TWO AND I FEEL LIKE IVE LOST IT ..THANKS THOUGH 42. Lydia's company puts paint in cans that are in the shape of right circular cylinders. Which measure of the cans must be known in

86. ## math

Amy finished 15% of the job, Beth finished 20% of the remaining of the job, then Cathy finished 12% of the remaining of the Job. What percent is sitll not done?

87. ## DERIVITIVES!!HELP

if y=1/2ln(x^2+5), then dy/dx=

88. ## English

posted by rfvv today at 6:08pm 1. He runs 50 meters in 9 seconds. 2. He runs 50 meters durng 9 seconds. [Can we use #2?] 3. He finished the project in 5 days. 4. He finished the project during 5 days. 5. He finished the proj\ect during the 5 days. [Are

89. ## Geography

Which of the following is a reason why historic and may want to consider opinions as well as facts reported by a source: I NED HALLLP PLS IVE BEEN STUCK ON THIS QUESTION FOREFER

90. ## Calculus

If f(x)=(x^2+1)^(2-3x), then f'(1) = -3/2ln(2)-1/2 Is this correct?

91. ## math

x^(2ln(x)-1) +e^1/9=(1+e^1/9) *x^(ln9x)-0.5)

92. ## Astronomy/History

I am doing a project on Isaac Newton. Ive looked at his impact on the development of the telescope, in particular, the reflecting telescope. Ive researed this a bit and have found conflicting dates. Some sources say he built the first relflecting telescope

93. ## chemistry - equilibria

1. A(aq) + B(aq) ¡ê C(aq) + D(aq) Initially, 1 mol of A and 1 mol of B are allowed to react and come to equilibrium. It is found hat there is 0.5 mol of A left at equilibrium. Calculate Kc for the reaction. how do i work out Kc? when ive done questions

94. ## Math

Kin has finished eight of the ten math problems. Phil has finished 2/5 of the math problems. How much more of the math has Kim finished?

95. ## calculus

Let f(x) = 2ln(cosx), find f''(x)

96. ## alagbra 2 trig

solve the equation 2ln(x+5)-1=7

97. ## calculus

simplify the following: 2ln(x-3)+ln(x+2)-6ln(x)

98. ## calculus

I need to find the dy/dx of x^2ln(x^2)I tried to do it the way I thought, but it did not come out right.

99. ## science -chemistry

please could someone help me answer this question:- explain simply why aluminium is cheaper than gold with refernece to the extraction method and abundance. thankyou ive looked myself but can`t find anything.

100. ## algebra

Alicia finished the race 3.75 seconds befor Kaye. Donna finished the race5.09 seconds after Carmen. Carmen finished the race 10 second before Kaye. Anders finished 4.89 seconds after Kaye. How many seconds earlier did Carmen finish than Anders?