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

143,010 questions, page 478
1. Literature

Would example 4 be the best answer for this question? When children ask for a book to be read,it is probably NOT because: 1. it is developmentally appropriate 2. they feel a sense of knowledge 3. they enjoyed the book 4. they are seeking to avoid

asked by Anonymous on September 10, 2007
2. Language Arts

Which sentence contains a proper noun? A.We danced around the May Pole B.We went to a dance last weekend C.They ran in a special race every year D.Her mother came to watch the race Is the answer A?

asked by Gwen on September 2, 2014
3. math

If the cost of a cell phone has decreased 20% a year during the past 10 years, does that correspond to a cost decrease of 200%? Explain your answer as though you were talking to someone who has never taken algebra.

asked by bus on February 25, 2011
4. Math

If a scale has a 1.5% margin of error and the scale shows a weight of 40, What is the range of possible actual weights of the object measured? I did 1.5 over 100 = x over 40 and got .6 so my answer is 39.4lbs to 40.6lbs.

asked by Joy on March 30, 2013
5. physics

A watch manufacturer claims that its watches gain or lose no more than 8 s in a year. How accurate is this watch, expressed as a percentage? Express your answer using one significant figure.

asked by larry on September 4, 2015
6. maths

One hundred and twenty five cubes, each of side 1cm, are placed on a table to form a solid cube. The length of the edge of the cube in (cm) is A) 5 B) 25 C) 125 D) 1 please explain how you got the answer, thanks.

asked by anonymous on December 28, 2016
7. Science

A species of bacteria in a laboratory undergoes exponential growth, reproducing every 30 minutes. Starting with one bacteria cell, how many bacterial cells will there be after 3 hours? Would the answer be 64? Thanks

8. AP Chemistry

A 500ml saturated solution of MgCO3 (M=84) is reduced to 120 ml by evaporation. What mass of solid MgCO3 is formed? The answer is 0.20g, I just need a detailed explanation. Thanks!

asked by John on April 1, 2011

Compute the rate for the following loan. Round your answer to the nearest tenth of a percent. Principal \$50,000 Rate (%) Time 9 months Interest \$4,500

asked by Tee on June 22, 2013
10. math

If Jo is supposed to read one-half of a 100-page book for an English assignment and she has finished 38 pages, what percent of the assignment does she have left to do? Please answer and explain.

asked by Anonymous on April 2, 2013
11. ALGEBRA

If \$450 is invested in an account that earns annual interest of 3.5%, compounded semiannually, what will the account balance be after 15 years? (Round your answer to the nearest cent.)

asked by Daniel on November 26, 2011
12. Accounting

I got this part: Briefly describe and discuss the differences between for-profit organizations and NPOs. I'm not sure how to answer this: Do you believe these differences justify the use of distinct accounting principles for each group? Why or why not?

asked by Miss Patte on April 21, 2016
13. Social Studies

Explain the advantages and disadvantages for interdependence. Include examples from the past and present of interdependence in Central America? I don't want the answer just an example. Thanks -Harleen Quinzel-

asked by Harleen Q on April 11, 2017
14. Calculus

Evaluate the definite integral. dx/(x*sqrt(lnx)) from 1 to e^4 I'm having trouble figuring this out, I might be overthinking it. The way I've approached this is by using u substitution and letting u=lnx. I keep getting the wrong answer though. Help is

asked by Confused on February 15, 2013
15. Math

For her book club, Sharon reads for 45 minutes each day. Write an expressions for the number of hours she reads in d days. Can you please explain how to get the answer like the process?

asked by Nathaly on August 16, 2018
16. Math

1. In geometry, the symbol used to identify an object often looks like the meaning, or picture, of itself. Which of the symbols in geometry listed below does not resemble itself? A) angle B) parallel C) perpendicular D) similar** Is the answer D? Thank you

asked by Tim on August 31, 2015
17. social studies

In the Byzantine Empire, the emperor A controlled the church. B took orders from the pope. C obeyed Church leaders. D always helped defend Italy. my answer A. am I correct?

asked by someone on May 15, 2014
18. UCI webworks Problem 9

Use the labels (CV+, –OH, CVOH, , Ea (activation energy), & G) to complete the reaction potential energy profile below. More than one answer is possible for some spots a. ? b. iii c. iv d. ii e. i these are the correct answers. idk a but i know its not

asked by Screwed on July 19, 2010
19. Math

Could someone please help me with this math problem? Solve using the multiplication principle. Give the answer in set-builder notation. -4/5 less than or equal to -8x. I want to say that I multiply both sides by 5 but I'm not sure. I'm confused with this

asked by B.B. on March 1, 2010
20. Chemistry

How do I answer this question? The average rate of disappearance of ozone in the reaction 2O3 --> 3O2 is found to be 8.12 x 10^-3 molecules over 15 seconds. What is the rate of appearance of O2 during this interval?

asked by Rose on April 22, 2016
21. English

Which vocabulary word means to describe the special qualities of? organize differentiate explain characterize Based on the definitions given to me I think the answer is the last choice, "characterize"

asked by Klauus on May 7, 2019
22. HIPPA Law

At what point during the course of treatment of a new pt should the notice and disclosure of health info ,required under HIPPA be given and why ? Please check my answer. I think that it should happen before treatment begins. does anyone else agree or have

asked by Anonymous on November 11, 2007
23. math check

Consider the following table and use the formulas that are given for computing the correlation coefficient. (Give your answer correct to two decimal places.) x 1 1 0 0 0 y 7 3 5 6 6 r = n xy − x y n x2 − x 2 n y2 − y 2 (1) r = SS(xy) SS(x) · SS(y)

asked by Tom 12 on June 18, 2013
24. ethics

Disloyalty, greed, mercilessness, prejudice, and intolerance are examples of: Answer Moral virtues. Corrective emotions. Other-directed traits. Moral vices.

asked by kim on September 1, 2014
25. Math/Trig

Given A=56degrees, C=61degrees, and b=10.5, solve triangle ABC. If no triangle exists, explain why. If two solutions exist, write both. Round your answer to the nearest tenth

asked by Tabitha on January 13, 2011

If point A is located at (0, -8) and B is located at (4, -5), what is the distance between them? A. 5 B. 6 C. 7 D. 8 I know I don't usually ask for just the answer (I generally give what I got) but this was due on the 6th! I was in the hospital for

asked by Tazia on December 21, 2017
27. english

k so the question the world renowed question!! which was born first the chicken or the egg? my teacher wants me to write a supportive paragraph on which one i think/ and i MUST HAVE ATLEAST 4 REASONS TO PROVE MY ANSWER.

asked by thnker on April 14, 2009
28. pHysics

a rope 26 ft long is attached to two points A and B, 20 ft apart at the same level. A load of 250lb is carried at the middle of the rope. what force is exerted on A. please answer this immediately i need it...thanks a lot...

asked by josh on July 20, 2010
29. AP CHEMISTRY

30.0 mL of 0.10 M Ca(NO3)2 and 15.0 mL of 0.20 M Na3PO4 solutions are mixed. After the reaction is complete, which of these ions has the lowest concentration in the final solution? A) Na+ B) NO3- C) Ca+2 D) PO4-3 Answer is C.. How do you solve it though?!

asked by Ash on April 3, 2013
30. Math/Trig

Given A=56degrees, C=61degrees, and b=10.5, solve triangle ABC. If no triangle exists, explain why. If two solutions exist, write both. Round your answer to the nearest tenth

asked by Tabby on January 12, 2011
31. Math

When the cylinder of the answer diameter 60cm rolls at a speed of 5 revolutions per second, moving speed (s What m / min Is Just C pi of the cylindrical the (Ï€) is calculated as 3.14, the first decimal place Please rounding.

asked by Tara on October 26, 2015
32. math

Let A= [7 -4 4] [-4 5 0] [4 0 9] a) Orthogonally diagonalize A b) Use answer from a) to construct a spectral decomposition for A. c) Suppose that x=[1 2 1] and let u be the eigen vector from a) corresponding to the largest eigen-value of A. If W=Span {u},

asked by V on July 28, 2007
33. celebrating Diversity

To encourage positive selfesteem, you should A. encourage competition between boys and girls. B. provide opportunities for success. C. compare children to one another. D. persuade all students to be the best they can be. B is my answer.

asked by Amanda on October 22, 2014
34. Math

Solve the differential equation. Let C represent an arbitrary constant. (Note: In this case, WebAssign expects your answer to have a negative sign in front of the arbitrary C.) (dz)/(dt) + e^(t+z) = 0

asked by Alli on February 21, 2013

Okay Ms. Sue. I am in 8th grade but I am taking Algebra with 9th graders. I am very confused with my previous problem. I have asked my Dad but we are both getting confused. Now I have come up with 22. Is this my correct answer?

asked by Reed on August 22, 2012
36. Pre Calculus

Determine all discontinuities that exist on the graph of y = f(x) shown below. Please show your reasoning by justifying your answer with the conditions of continuity. If there is a discontinuity, identify it as removable or non-removable.

asked by Nanda on April 5, 2012
37. math

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

asked by ryan on September 6, 2011
38. Language Arts

The football team cannot play ____ best when it is so hot. A. its ** B. our C. their D. you're I had this question in a language arts meeting with my teacher but I forgot the answer. I know that she talked about it being a trick question though so I'm not

asked by Mark on December 12, 2017
39. Physics

A tennis ball is dropped from 1.54 m above the ground. It rebounds to a height of 0.845 m. With what velocity does it hit the ground? The acceleration of gravity is 9.8 m/s^2 . (Let down be negative.) Answer in units of m/s.

asked by Noel on November 17, 2015
40. Math

In a circle whose radius is 13 cm, a central angle intercepts an arc that measures 65o. What is the arc length? Round your answer to the nearest hundredth of a centimeter.

asked by Judy on May 9, 2014
41. CHEMISTRY

Is it possible to obtain pure (200-proof) ethanol using fractional distillation from a fermentation mixture that contains equal amounts of water and ethanol? Explain your answer.

asked by Delli on September 20, 2007
42. Physics

Suppose that, during a thunderstorm, you heard a loud thunder 10 seconds after you saw the lightening. The air temperature on this day was 20 oC. How far away was the thunderstorm from where you were? Give your answer in kilometers and in miles.

asked by Nova on November 18, 2017
43. Physics

A concave mirror has a focal length of 37 cm. Determine the object position for which the resulting image is upright and four times the size of the object. Answer in units of cm

asked by Leslie on September 25, 2011
44. behavior problems (dogs)

Please check my answer thanks When a well-trained dog is placed in a stay and ignores a distraction, the dog is showing A. intelligence. B. sociability. C. dominance. D. impulse control. I picked D

asked by Kai on October 6, 2008
45. Non verbal reasoning age 9-10

I really hate nvr it's horrible. I'm English so we have to do this I don't know if any Americans do it but I still hate it. For anyone who docent know what it is, it's basically pictures that mean something , but get changed ur ment to circle the answer .

asked by Zoe on October 27, 2011
46. science

A driver of a car traveling at 17.4 m/s applies the brakes, causing a uniform deceleration of 1.8 m/s2. How long does it take the car to accelerate to a final speed of 13.4 m/s? Answer in units of s

asked by Anonymous on September 20, 2011
47. physics

when the shuttle bus come to a sudden stop to avoid hitting a dog, it decelerates uniformly at 4.6 m/s^2 as is slows from 8.2 m/s to 0 m/s. How long does it take for the acceleration for the bus. Answer in units of s

asked by Katie on September 6, 2011
48. Algebra 2

asked by Taylor on November 13, 2014
49. algebra

Solve the system by graphing. 3x+y=6 3x-y=0 I'm kind of unsure about how to do this. I'm thinking I just put any point in for x and then solve for y...is that right? you could let y=3x then substitute this value of y to the first equation...3x+3x=6 so,

asked by KC on August 18, 2007
50. chem

A sample of oxygen that occupies 1.8 × 10−6 mL at 582 mm Hg is subjected to a pressure of 1.51 atm.m. What will the ﬁnal volume of the sample be if the temperature is held constant? Answer in units of mL

asked by reis on May 30, 2014
51. Math - Mean Value Theorem

Suppose f(x)=αx^2+βx+γ is a general quadratic polynomial with α≠0 and let [a,b] be any interval. According to the Mean Value Theorem there is at least one number c such that f(b)−f(a)=f′(c)(b−a). In this particular case the number c is unique

asked by Anonymous on March 29, 2017
52. Chemistry

Nitrogen effused through a pinhole 1.7times as fast as another gaseous element at the same conditions.Estimate the other element's molar mass. Answer in units of g/mol

asked by Laurie on October 2, 2011
53. Math

1. What would you measure your mass with? a. mg b. g c. kg 2. What is a simpler way to write 12d+7d+5-3d+2d? (add together all the numbers with hdh keep the hdh after the total) My Guesses: 1. kg 2. I have two answers: I am pretty sure it is: 24d-5

asked by Chris on September 6, 2007
54. spanish

help! "Que botines prefieres, estos o _____ que estan alli?" "Me da igual." a. estas b. esas c. estos d. esos please explain to me the question and each of the answer choices. thanks!

asked by spanish on April 27, 2009
55. special topics in guidance

When a child knows he is an individual and can influence events (like pointing to his father and exclaiming "Daddy!"), the child demonstrates A. self-concept. B. self-awareness. C. self-control. D. self-esteem. my answer is B.

asked by Diana on April 28, 2019
56. physics!

A freight train has a mass of 1.8 × 10 7 kg. If the locomotive can exert a constant pull of 6.2×10 5 N, how long does it take to increase the speed of the train from rest to 70 km/h? Answer in units of min.

asked by monica on January 5, 2011
57. Social studies

1. How did the English overcome the Spanish armada? Through religious devotion. Through better military strategy. (MY ANSWER) With a larger navy. By cutting off the Spanish food supply.

asked by LOVE on February 25, 2016
58. physics;changes in temp

A 4.0 kg gold bar at 97C is dropped into 0.27 kg of water at 22C. What is the final temperature? Assume the specific heat of gold is 129 J/kg C. Answer in units of C.

asked by sarah on January 21, 2011
59. chemistry

An antibiotic is sold in 4.0 mL ampoules that contain 60.0 mg of drug (60.0 mg/ 4.0 mL). How many milliliters of the antibiotic should be withdrawn from the ampoule if 20 mg are to be administered to a patient?Answer with the correct number of sig figs

asked by krystal on January 31, 2012
60. math

Two trucks are traveling in the same direction, one going twice as fast as the other. At the end of 6 hours they are 204 miles apart. How fast is each travelling? Can you guys show me the answer i got 68 and 146 but its wrong

asked by allie on January 5, 2017
61. Social Studies (Ms. Sue)

What kinds of problems did progressives attempt to solve? My answer: They attempted to solve the issues of poverty, the spread of slums, and poor conditions in factories.

asked by Anonymous on June 3, 2013
62. Physics

A car with closed windows makes a left-hand turn. A helium-filled balloon in the car will MOVE RIGHT? that's what I think but can someone help me explain my answer I don't know how to

asked by Anonymous on June 29, 2018
63. Math

Which of the following conditions does not ensure that a quadrilateral is a parallelogram? A) Both pairs of opposite sides are parallel. B) The diagonals bisect each other. C) A pair of opposite angles are congruent. D) All of the above Can anyone tell me

asked by Justin on May 23, 2010
64. Math

Martina went shopping. She spent a fifth of what she had in her wallet and then a fifth of what remained. In all she spent \$36. How much did she start with? For what values of p could the expression 100 divided by p-squared -16 not be evaluated. Explain

asked by Anonymous on November 15, 2007
65. Health

Muscular endurance is defined as the greatest amount of force that a muscle group can exert in a single effort. True or False My answer is false

asked by Faye on August 18, 2014
66. English

Which sentence used an adverb to answer the question “where”? A. When in a hurry, Maggie walks rapidly B. Mary left Davenport yesterday. C. Dwayne searches the want ads daily. D. John said, “I’ve decide that I’m going away.” I think the aswer

asked by Sandia on December 11, 2012
67. Calculus

Skeletal remains had lost 81% of the C-14 they originally contained. Determine the approximate age of the bones. (Assume the half life of carbon-14 is 5730 years. Round your answer to the nearest whole number.) yr

asked by Anonymous on July 12, 2013
68. ETHICS AND THE ADMINISTRATION OF JUSTICE

When is noble-case corruption, such as the Dirty Harry problem, justifiable? Must law enforcement use extreme means to catch criminals? Explain your answer in a 200-300 word reply.

asked by carolyn on October 22, 2009
69. Biology

Could someone please help me answer the following questions; 1. What unique property of carbon is responsible for the large number of organic compounds? 2. Alkanes, alkene and alkynes are all insoluble in water whereas alcohols, aldehydes and ketones are.

asked by Kenny on February 10, 2010
70. Calculus

Complete the table by computing f(x) at the given values of x. (Round your answers to three decimal places.) f(x) = 2x^2 - 7 x 6.9 6.99 6.999 7.001 7.01 7.1 Use these results to estimate the indicated limit (if it exists). (If an answer does not exist,

asked by Shan on June 7, 2013

I really need help with this because I'm not sure who the person is I'll put the answer I think it is with an asterisk. Please help! Which entrepreneur named below took over and expanded a family business begun by his or her father? A. Joseph Unahue** B.

asked by MusicLover14 on April 4, 2016
72. physics

An 8 hour exposure to a sound level of 95.0 dB may cause hearing damage. What energy in joules falls on a 0.850 cm diameter eardrum so exposed? I try to use k = IAT = (1*10^-3)(0.0085^2)(8*3600)=0.00208 but answer is not correct.

asked by Justin on August 2, 2013
73. Chemistry

Can someone please check to see if I balanced this chem. equation which is an incomplete combustion reaction: 2C3H8 + 11O2 ->> 3CO2 + 4H2O +2CO +C(s) My answer: 7C3H8 +22O2 -->> 6CO2 + 28H2O +4CO +11C Thanks!

asked by Anna on October 13, 2009
74. Common Sense

Do people actually work for this website like, bobpursely, gurublue, PSY,Leo, and other? We teachers are all volunteers. We answer questions on this site because we enjoy helping students learn. And yes -- we are real human beings!

asked by Gina on October 12, 2006
75. discrete mathematics with applications

Determine which of the following pairs of statements forms are logically equivalent. Justify your answer using truth tables and include a few words of explanation. Read "t" to be a tautology and "c" to be a contradiction: 26. (p^q)v(p^r)and(pvq)^r 28.

76. Language Arts

Which sentence contains a predicate adjetive? A. The singer's latest hit is a beautiful song. B. The bus has arrived at last. C. We bought four juicy apples at the farmer's market. D. The weather today seemed very humid to me. Is the answer A?

asked by Callie on January 26, 2015
77. HISTOTY

Match the following statement to the person: One should begin with careful observations of facts and experiments on nature, and then should form general conclusions only when they were fully justified. A. Plato B. Bacon C. Descartes D. Aristotle MY ANSWER

asked by MAE on June 4, 2015
78. psychology

After a serious injury,Lusy has lost her sensitivity to hot an cold.Therefore,she can no longer work in the kitchen because she's afraid she might burn herself.More than likely there was damage to her A hippocampus B hypothalamus C cerebellum D parietal

asked by vedrana on September 21, 2009
79. calculus

Skeletal remains had lost 70% of the C-14 they originally contained. Determine the approximate age of the bones. (Assume the half life of carbon-14 is 5730 years. Round your answer to the nearest whole number.)

asked by angie on March 2, 2014
80. Language Arts

Which of the following sentences contains a dependent clause? A. My mother, who never wastes anything, rinsed and saved the take-out boxes. B. We were running late, and we had to skip stopping by the post office. C. I had never been to New York before this

asked by Unknown on March 21, 2019
81. Physics

There is a rod that is 55 cm long and 1 cm in radius that carries a 8 uC charge that is ditributed uniformly over its entire length. What would be the magnitude of the electric filed 4.0 mm from the ord surface, not near either? So far I have

asked by Sammy on August 27, 2009
82. English

I'm having a little bit of trouble with Adventures of Huckleberry Finn I don't believe you have to know the story to help me answer this question. This is from chapter 18 and is like one of the first lines. "He was well born, as the saying is, and that's

asked by Kate on January 2, 2010
83. English

Hey, I need your suggestions on this one. Could you please name some of the most beautiful, most emotional pieces of writing you've ever read. It can be poetry or prose or titles of novels or even someting you've written yourself, if your gonna do that can

asked by Me on March 19, 2010
84. Math

please check all of my answer and tell me if they are wrong along with how to fix them. Also, I need to know numbers 10, 8, 6, 2,3,1

asked by amelia on April 22, 2019
85. vocabulary

It is on k12 so. The boys in our cabin got along from the start, and we'd stayed in ________ all week. Choose the word that best completes the sentence. formal, whisk, simmer, harmony, ignorance, or reverence. pls answer

86. Physics

Calculate the tension in a horizontal string that whirls a 1.9-kg toy in a circle of radius 2.3m when it moves at 2.8m/s on an icy surface. Express your answer to two significant figures and include the appropriate units. 1.9(2.8)^2 .. then divid by 2.3 I

asked by James on March 20, 2014
87. Chemistry

Aluminum reacts with excess copper(II) sulfate according to the unbalanced reaction Al(s) + CuSO4(aq) −→ Al2(SO4)3(aq) + Cu(s) If 2.21 g of Al react and the percent yield of Cu is 40.8%, what mass of Cu is produced? Answer in units of g. I got

asked by Anonymous on December 3, 2012
88. History

What is the significance of the Mayflower Compact, Virgina House of Burgesses, and colonial town meetings? How are these terms related? Please tell us what you think. We'll be glad to critique your answer. tell me everyone who fought in the french and

asked by Chris on January 18, 2007
89. Ecnomics

Unemployment figures are understated because they include -part-time jobs at minimum wage. -retirees on pensions. -students in secondary schools. -homemakers without incomes. I have absolutely no clue what the answer to this is, can anyone please help me

asked by Marg on September 20, 2009
90. Multi-cultural Psychology

“I have a big nose and my hair is too straight. I just can’t seem to do anything right!” These statements are a reflection of: A. the fundamental attribution error. B. standup comedy. C. ethnic joke. D. Barnum statement. I looked up each answer and

asked by Pat on October 17, 2015
91. Physics

What change in kinetic energy does an airplane experience on takeoff if it is moved a distance of 480m by a sustained net force of 5400N ? Express your answer to two significant figures and include the appropriate units.

asked by Anonymous on March 10, 2014
92. Physics special relativity

The distance from earth to the galactic centre is 23000 ly. What constant speed would be required to make the journey in 30 y of an astronaut's lifetime? I know the answer should be 0.99999915c but don't know how to get there with time dilation or length

asked by H on May 9, 2017
93. health

How is exercise beneficial to your cardiovascular health A: it helps prevent you from getting lung infections B: it improves the flow of oxygen to the cells in the body(my answer) C: it keeps the neurons firing fast back and forth to the brain

94. Language Arts

Which sentence correctly uses a predicate pronoun as a subject complement? A, The last arrivals were Joe and I. B. This year's soccer champions were Lana and me. C. The tribute deeply touched my brother and I. D. My boyfriend became my best friend Is the

asked by Callie on January 26, 2015
95. English

In "the Most Dangerous Game," the character of Zaroff serves a a(n)_______ to the protagonist, sharply contrasting Rainsford's personality. This problem has no answer choices, but it is a fill-in-the-blank. I don't know what it is for the life of me. Any

asked by Stacie on April 20, 2017
96. math

An initial-value problem is given by the differential equation, f(x,y)=-20xy^2, y(1)=1. Use the classical fourth-order Runge-Kutta method with a step-size of h=0.02, to obtain the approximate value of y(1.02). Give your answer to 6 decimal places.

asked by enigma on September 26, 2012
97. social studies 9

Charles's support came from the north and west of england, while par;iament's came form the south and east. what influence did economic conditions have on the outcome of the civil war PLEZZZ HELP I REALLY NEED TO ANSWER THIS BUT I DON'T NO HOW TO

asked by amy on December 31, 2011
98. us.history

Why should Americans in the 1920s have shown greater concern for their future? then it tells me to note three things that were,or might have been,seen as "clouds in the blue skies of prosperity" i noticed someone has the answer but mines is very

asked by karla on January 19, 2010
99. organic chem

extraction lab: suppose that aqueous and organic (diethyl ether) layers were not mixed thouroughly predict the effect that this would have on the results in your answer, consider melting point temperature of benzophenone thx

asked by jay on June 16, 2010
100. language

which of the following answer choices contains a metaphor? A) his skin was sand paper B) the sun sparkled like a diamond C) she wanted to be like the birds and fly away D) they felt free when they ran through the door im not trying to cheat i just need

asked by kakashi hatake pllease help on February 7, 2017