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March 26, 2017

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Posts by jane

Total # Posts: 1,637

college
1. What is one way the U.S. legal system affects U.S. businesses? There are several ways the legal system can affect businesses but the one way the U.S. legal system affect U. S. businesses are the antitrust law which changed the way businesses operate. This law controlled ...
May 31, 2009

10 GRADE GLOBAL
is it choice 3
May 31, 2009

10 GRADE GLOBAL
one way in which the magna crata,the petition of right and the glorious revolution are similar is that each 1-strenghtened the power of the pope 2-led to the exploration of africalimited the power of the english monarchy 4-settled religious conflicts
May 31, 2009

10 GRADE GLOBAL
soo its choice 2
May 31, 2009

10 GRADE GLOBAL
sorrrrrrrryyyyyyy.. so its choice 1
May 31, 2009

10 GRADE GLOBAL
WELL, MOST RUSSIAN RULERS LIKED TO INVADE OTHER COUNTRIES
May 31, 2009

10 GRADE GLOBAL
I THINK ITS CHOICE 1
May 31, 2009

10 GRADE GLOBAL
THE FOREIGN POLICY OF MANY RUSSIAN RULERS SUPPORTED THE COUNTRYS DESIRE FOR 1.-ACESS TO INLAND CITIES 2.-MORE MINERAL RESOURCES 3.-EXTENSIVE CANAL SYSTEMS 4.-WARM WATER PORTS
May 31, 2009

physics
Oasis B is a distance d = 9 km east of oasis A, along the x axis shown in the Figure. A confused camel, intending to walk directly from A to B instead walks a distance W1 = 20 km west of due south by angle θ1 = 15.0°. It then walks a distance W2 = 32 km due north. If ...
May 29, 2009

Math
Translate into an algebraic expression. The product of 21% and sum number.
May 29, 2009

Math
Solve the following system of equations. x+3y=9 (1) x=3-3y
May 29, 2009

math
Is there a formula to sum the digits between two numbers? eg. 1 to 20 = 1+2+3+4+5+6+7+8+9+1+0+1+1+1+2+1+3+1+4+1+5+1+6+1+7+1+8+1+9+2+0 = ?? I am looking for the numbers 1 to 2008 so I really need a formula! Please help, thank you. Jane
May 12, 2009

trig
Give the measure of the acute angle with each given value to the nearest tenth of a degree. cos A = 0.1 (84.3 degrees) sec D = 1.8 (65.3 degrees) That is all it gives :( How would I go about solving this?
April 29, 2009

Accounting Tax
A taxable corporation faces a flat 35% marginal tax rate. What is the tax savings from an additional $100,000 deduction?
April 20, 2009

Account Tax
Frankland Company is an accrual method company, On December 30, 2003, it received a prepayment of $36,000 from a tenant, who is leasing a warehouse from Frankland. The payment represents the rental for the period January 2004 through December 2006. How much inocme does ...
April 20, 2009

algebra
Karen is 5 feet tall and her shadow measures 7 feet. A flag pole next to her casts a shadow of 28 feet. How tall is the flagpole in feet?
April 10, 2009

1st grade
thanks
April 7, 2009

1st grade
They all have scales. can i used this as a sentence
April 7, 2009

1st grade
He doesn't wants to read Snow White. Is that a sentence
April 7, 2009

AP Bio
Transpiration Lab- I need to calculate the rate for each of the treatments. Here is the data These are the results of an experiment that was done you need to graph the results and answer the questions. Class Average Cumulative Water Loss in ml/m2 Time (minutes) Treatment 0 10 ...
April 6, 2009

Help me expand my paper PLEASE
as many subtopics as possible, and thanks to everyone that contributed
April 6, 2009

Help me expand my paper PLEASE
I'm doing it on overfishing I need subtopics :[
April 6, 2009

science-writing-research paper
I need tips on how to expand a research paper..my subject is overfishing and I need help with what to talk about..like what are some subtopics? Help is greatly appreciated
April 6, 2009

haha how do i respond to responses?
omg i can't believe i just forgot c in part c. it's even called part c! and thank you for the help with part b. i completely forgot about that!
April 2, 2009

calc
i did this problem and it isn't working out, so i think i'm either making a dumb mistake or misunderstanding what it's asking. A particle moves along the x axis so that its velocity at any time t greater than or equal to 0 is given by v(t) = 1 - sin(2pi*t). a. ...
April 2, 2009

reading
what does this mean "by the skin of their teeth"
April 2, 2009

science
what types of materials are volcanoes like Mount St. Helens made of?
April 2, 2009

science
why does a cinder cone have such steep sides? PLEASE HELP THIANKS!
April 2, 2009

science
i found this from my textbook is it right it erupt violently releasing large qualities of ash and gas. its eruptions have rendered more than half of montserrat uninhabitabe. it caused widespread evacautions.
April 2, 2009

science
Describe the processes that have led to the formation of the Soufriere Hills volcano. how have the inhabitants of Montserrat been affected by this volcano?
April 2, 2009

Business Communication
D - I am not so sure about my answer
March 31, 2009

Calculus
There was a typo in last question A company estimates that the cost ($) of producing x units of a certain product is given by: C= 800 + .04x + .002x^2 Find the production level that minimizes the average cost per unit.
March 30, 2009

Calculus
I still do not see what the answer would be . Is x = .001
March 30, 2009

Calculus
Sorry for the typo - you are correct it should be -.002x^2
March 30, 2009

Calculus
Here's one more that I do not understand A company estimates that the cost ($) of producing x units of a certain product is given by: C= 800 + .04x + .0002x^2 Find the production level that minimizes the average cost per unit. Thank you so much
March 30, 2009

Calculus
This is the question - you are designing a rectangular poster to contain 256 in^2 of printing with a 3 " margin at the top & bottom and a 2 " margin at each side. What overall dinmensions will minimize the amount of paper used? Round to the nearest whole inch if ...
March 30, 2009

Calculus
Here's another one that I do not really understand. A company estimates that the cost (in dollars) of producing x units of a certain product isgiven by: C=800 + .04x + .0002x^2. Find the production level that minimizes the average cost per unit.
March 29, 2009

HS Calculus
Having trouble with this questions. Please help. A particle moves on the x-axis so that its position at any time t (is greater than or equal to) 0 is given by x(t) = 2te^-t a) Find the acceleration of the particle at t=0 b)find the velocity of the particle when its ...
March 29, 2009

spanish
How do you say great great grandmother and great great grandfather in spanish?
March 5, 2009

college
What was the result of your IAT, and do you feel that the test produced valid results in your case? o In your opinion, is it difficult to accurately measure prejudice? Why or why not? o Describe other measurements sociologists use to calculate prejudice
March 3, 2009

Chemistry
thx 4 the help.
February 28, 2009

Chemistry
Why might exposure to organic chemicals be a problem? Refer especially to halogenated hydrocarbons and alcohols. Help please. thx
February 28, 2009

calculus
f(x) = cos(x) - (cos(x))^2 for -pi is less than or equal to x is less than or equal to pi 1) x-intercepts? 2) x and y coordinates of all relative maximum points? 3) intervals on which f is increasing? then i have to sketch f, so tips on doing so would be appreciated. thank you!
February 27, 2009

Aantomy
How would damage to inter neurons in the spinal cord affect nervous system function?
February 23, 2009

calculus
thanks!
February 21, 2009

calculus
Find the exact value of: cos(arctan(2) + arctan(3)) Please explain how you got your answer. I have the answer, but I don't know how to get to it.
February 21, 2009

i lied. very quick calc problem.
f(x) = abs(sin(x)), -pi less than or equal to x less than or equal to pi g(x) = x^2 let H(x) = g(f(x)) i got that H(x) would equal sin^2(x). THIS IS WHERE I AM STUCK! find the domain of H. do i still need to account for "-pi less than or equal to x less than or equal to ...
February 20, 2009

last calc question, i promise!
the second one would be x = 2, resulting in the original point (2,1), i think. but other than that, thank you sooooo much!
February 20, 2009

last calc question, i promise!
ALSO ALSO ALSO - on my first calc question (a couple posts down!), i added more to the problem that i forgot, so i need help with that too.
February 20, 2009

last calc question, i promise!
i mean: do i just set (-1-y)/(x+4y) equal to -1/3 AND use the original formula to come up with an answer? like a two-variable system?
February 20, 2009

last calc question, i promise!
given the curve x + xy + 2y^2 = 6... a. find an expression for the slope of the curve. i got (-1-y)/(x + 4y) as my answer. b. write an equation for the line tangent to the curve at the point (2,1). i got y = (-1/3)x + (5/3). but i didn't any answer for c! c. find the ...
February 20, 2009

calc again!
thank you sososososo much! i was pretty sure of these, but i wanted to double-check.
February 20, 2009

calc again!
i got answers for this one, but i feel like i did something wrong. f(x)= 2x+1 when x is less than or equal to 2 (1/2)x^2 + k when x is greater than 2 1) what value of k will make f continuous at x = 2? my answer: i got k = 3 because it would make the two parts of the function ...
February 20, 2009

calculus please
i forgot the part that said "for -pi is less than or equal to x is less less than or equal to pi" this was attached to the f(x) - does it change the answer? the domain?
February 19, 2009

calculus please
given f(x) = abs(sin x) and g(x) = x^2 for all real x: 1) let H(x) = g(f(x)) and write an expression for it. 2) find domain and range of H(x). 3) find an equation of the line tangent to the graph of H at the point where x = pi/4.
February 19, 2009

Algebra
3) ab+mn+an+mb ab + an + mn + mb a(b + n) + m(n+b) (a + m)(b + n)
February 19, 2009

Algebra
6) P = 22 A = 24 2l + 2w = 22 lw = 24 l = 24/w 2(24/w) + 2w = 22 48/w + 2w = 22 48 + 2w^2 = 22w w^2 - 11w + 24 = 0 (w - 8)(w - 3) = 0 w = 8 or 3 l = 3 or 8 dimensions = 3 x 8
February 19, 2009

Algebra
4) GARDEN width = w length = w +5 GARDEN w/CEMENT WALK width = w + 6 length = w + 5 + 6 = w + 11 a = 546 ft sq. a = lw a = (w+6)(w+11) 546 = (w+6)(w+11) 546 = w^2 + 17w + 66 0 = w^2 + 17w - 480 w = (-17 +/- sqrt(289 - 4(1)(-480))/2 w = (-17 +/- sqrt(289 + 1920))/2 w = (-17...
February 19, 2009

French
Can you please unscramble these letters into 4 words with this spacing. xxx xxx xx xxxxxxxx? CPOBETULEEIQSAUL Thank you
February 17, 2009

Organic chemistry
Write contributing (important) resonance structures for each of the following compounds and predict their relative C=O vibrational frequencies based on the importance of the contributing resonance structures. List in them order from highest to lowest frequency. a.) ...
February 17, 2009

chemistry
I am trying to synthesize CH3CH2CH2CH2CL from only 2HC=CH2, and am unsure about which mechanism to use, any ideas?
February 16, 2009

chemistry
I am trying to synthesize CH3CH2CH2CH2CL from only 2HC=CH2, and am unsure about which mechanism to use, any ideas?
February 16, 2009

math
f''(x) = 24x^2(x^2-1) + 6(x^2-1)^2 when is the graph of f concave upward?
February 11, 2009

Organic chemistry
Suggest an appropriate reducing reagent for the following substrates and predict the product of the reaction: a) 2-hexanone b) ethyl 4-nitrobenzoate (reduction of the nitro group) c) hexanal
February 7, 2009

history
oh wow, thank you so much!
February 5, 2009

history
i have a bunch on her rule in my history notes, but i wanted some extra information and she apparently doesn't exist by that name online! she ruled china in place of several child rulers and ruled during a war in maybe the late 1800s? that's all i have and i need more.
February 5, 2009

history
i really need to know who zuxi is and google isn't coming up with anything and for some reason, my last question was deleted. help please?
February 5, 2009

history
Why did westernization fail in the Ottoman Empire?
February 5, 2009

Pre Calculus
42
February 5, 2009

chemistry another Q
Which, 9-fluorenol or 9-fluorenone, would have higher Rf value on a silica gel plate with 30% acetone/70% hexane at the eluent? Explain.
February 2, 2009

chemistry
Calculate the amount (volume) of 5.25% (wt./vol.) NaOCl solution (commercial bleach) required to oxidize 100mg of 9-fluorenol to 9-fluorenone. Whenever appropriate, use balanced chemical equations as a part of your calculation.
February 2, 2009

history
Was Westernization the best policy for China, Japan, Egypt, and the Ottoman Empire? i don't need a direct answer, just links to websites that could help me out with this. google didn't come up with anything for me.
January 28, 2009

how children learn
according to carl jung what are the two main ways that people process information
January 19, 2009

Calculus
Got a midterm worksheet. Realized how confused I am. Here are some questions: lim x^3 + 12x^2 - 5x/5x x->0 Find the indicated limit: lim 11x/absolute value x x->0+
January 19, 2009

calculus
Consider curve given by x^2+ 4y^2= 7 + 3xy.. Three part question A) show that dy/dx = 3y-2x/8y-3x B) Show that there is a point P with x-coordinate 3 at whiich the line tangent to the curve at P is horizontal. Find the y-coordinate of P. C) find the value of d^2y/ dx^2 at the ...
January 11, 2009

Calculus
Find: 1)x^2-y^2=15, normal at (-8,7)
January 11, 2009

Eth125
What was the result of your IAT, and do you feel that the test produced valid results in your case? o In your opinion, is it difficult to accurately measure prejudice? Why or why not? o Describe other measurements sociologists use to calculate prejudice
January 11, 2009

Calculus
I rewrote the quesion y = sqrt (4 + sin 10x)
January 8, 2009

Calculus
y = sqrt (4 + sin 10x)
January 8, 2009

Calculus
More questions on - finding dy/dx 1) y = sqrt 4 + sin 10 x - I am lost again 2) y = 10/sin x answer: - 10 csc x cot x 3) y = sin x/ 8x
January 8, 2009

Calculus
Need help to find dy/dx: 1) y = (sin x) ^-1/3 answer dy/dx = - 1/ 3(sinx) ^4/3 2) y = sqrt 8 + sin(6x) answer - lost
January 8, 2009

spelling
brother is to mother like fly is to? 4 letters and must include scr spr str or thr
January 7, 2009

Calculus
Answer ? - impicit differentiation Find dy/dx & d^2y/dx^2 y^2 - x^2 = 2 is the answer dy/dx=x/y; d^2y/dx^2= y^2-x^2/y^2
January 7, 2009

Calculus
I did miss the sign but would the answer be: 7x^6 - ----- csc^2y
January 7, 2009

Calculus
Here's another one - I think that I am starting to understand it. Find dy/dx by implicit differentiation: x^7 = cot y My answer is csc^2y / 7x^6
January 7, 2009

Calculus
Thanks Remy. I have one more - 2y + 9xy-4=0 I got -9y/2 + 9x
January 7, 2009

english
Neither Shanti nor Neelima have an extra pen. I think
January 7, 2009

Calculus
I am lost. Find dy/dx by implicit differentiation. 1) 5y-2x^2=x-3
January 7, 2009

PHysics
describe briefly how a generator works. Well, I'm in the electricity unit of my course, so would this mean I have to describe how electricity's generated?
December 28, 2008

english
annagrams aeiifglnhpwystThis is an event that will never happen. However, I suppose it could on any given Saturday Night. Here are your letters, you will have 3 left over. A E I I F G L N H P W Y S T
December 23, 2008

english
solve this puzzle make two words you will have one letter left. aeeioumnrrstv
December 18, 2008

physics
In the figure below, a uniform sphere of mass m = 2.50 kg and radius r = 2.4 cm is held in place by a massless rope attached to a frictionless wall a distance L = 10.2 cm above the center of the sphere. (a) What is the tension in the rope? N (b) What is the force on the sphere...
December 13, 2008

physicscalculus
An automobile with a mass of 1310 kg has 3.10 m between the front and rear axles. Its center of gravity is located 1.78 m behind the front axle. The automobile is on level ground. (a) Determine the magnitude of the force from the ground on each front wheel (assuming equal ...
December 13, 2008

english
i have to devise a writing exercise which has to involve all children working on writing one text.so i need some ideas
December 12, 2008

english
hello:)i have to give my class a writng exercise which has to involve all children.they all have to work on writing out one and the same text?any ideas?
December 12, 2008

math
97.3 is 7% of what number?
December 12, 2008

math
roberto has 22% of his pay withheld for deductions. if he earns $680 per week, what amount is withheld?
December 12, 2008

sci/275
Raw carrot 52 calories per serving. Energy Calculator Trophic level Type of producer or consumer Total energy available from previous level (100%) Energy from total gained by consumer (10%) Energy from total lost when consumed (90%) First Primary producer 52 N/A N/A Second ...
December 9, 2008

sci/275
Identify the fruit or vegetable you selected and relate the second law of thermodynamics to the changes in energy observed in Appendix CHow did the amount of energy gained compare to the amount of energy lost as heat at the second through fourth trophic levels? Considering the...
December 9, 2008

literature
trust me i got a 85% which is a disappointment so if you want a 100% take this down 1.B 2.B 3.B 4.B 5.D 6.C 7.A 8.D 9.C 10.C 11.D 12.C 13.A 14.A 15.C 16.A 17.C 18.D 19.A 20.A
December 9, 2008

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