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Questions Asked on January 8, 2007

How do I solve this?tan^2x= 2tanxsinx My work so far: tan^2x - 2tanxsinx=0 tanx(tanx - 2sinx)=0 Then the solutions are: TanX=0
1. 1 answer
2. asked by Chris
3. 3,785 views
what is the kinetic energy, in J, ofa)an Ar atom moving w/ a speed of 650m/s b)a mole of Ar atoms moving w/ a speed of 650m/s?
1. 1 answer
2. asked by michelle
3. 3,479 views
Calculate the force of gravity on a spacecraft 19200 km (3 earth radii) above the Earth's surface if its mass is 1600 kg.Hint:
1. 3 answers
2. asked by Scotty
3. 2,411 views
Given a line containing the points(1,4), (2,7) and (3,10) determine that slope-intercept form of the equation, provide one
1. 0 answers
2. asked by delmore
3. 1,786 views
i need help unscrambling these words :slebsurs prusto tripcoa harbrub surgpassa bekrechuryl 2nd one- apricot 3rd rhubarb Is
1. 5 answers
2. asked by Ellyana
3. 1,672 views
Use the table of 7.3 to find the point between the Earth and the Sun at which an object can be placed so that the net
1. 1 answer
2. asked by becky
3. 1,486 views
Given that the Moon's period about the Earth is 27.32 days and the distance from the Earth to the Moon is 3.84*10^8 m estimate
1. 1 answer
2. asked by becky
3. 1,393 views
If A^TA is an invertible matrix, prove that the column vectors of A are linearly independent.You know that if statement X
1. 0 answers
2. asked by mathstudent
3. 1,309 views
pro forma financial statements area. the most comprehensive means of financial forecasting b. often required by prospective
1. 0 answers
2. asked by evelyn
3. 1,219 views
The debate team needs $240.00 to attend a debate tournament. The club decides to sell cups of iced tea and lemonade at baseball
1. 2 answers
2. asked by Mike
3. 1,172 views
Do I place the following two equations on the same line as they both represent the same lines. Pleas show. Thanks much.3x-2y=8
1. 0 answers
2. asked by DANIELLE
3. 1,097 views
1. the average distance separating the Earth and the Moon is 384 000 km. Use the data table 7.3 to find the net gravitational
1. 0 answers
2. asked by becky
3. 1,072 views
How did the childhood experiences of Siddhartha Guatama (Buddha) lead to his questioning of the spiritual practices of his time?
1. 1 answer
2. asked by kailin
3. 1,059 views
would some please check this for me.An important fact to consider is that a person needs to burn off 3,500 calories to lose 1
1. 1 answer
2. asked by tony
3. 1,045 views
thankyou for all your help that your doing i hope that i'm taking much of your time till what time your available i will greatly
1. 1 answer
2. asked by kailin
3. 950 views
Write an equation for for each translation of y=|x|1. left 2 units y = |x| consists of two 45 degree curves joined at the
1. 0 answers
2. asked by Mike
3. 922 views
A satellite has a mass of 100 kg and is in an orbit at 2.00*10^6 m above the surface of the Earth (a) what is the potential
1. 0 answers
2. asked by becky
3. 905 views
propane(C^3H^8)is used as a fuel. Propane is a type of hydrocarbon. Write a balanced equation for the combustion of propane in
1. 1 answer
2. asked by chrissy
3. 853 views
thank you for helping me religion is really hard to understand especially if your not from it or even have studied it for long.N
1. 0 answers
2. asked by kailin
3. 851 views
Is this correct:sqrt2/sqrt10=sqrt2/5sqrt2 nope. it would be sqrt2/(sqrt5)(sqrt2) no.d sqrt2/sqrt10= sqrt (2/10)= sqrt (1/5) sqrt
1. 0 answers
2. asked by margie
3. 785 views
Write an equation in slope-intercept form for a line that passes through the given point and is perpendicular to the given line.
1. 1 answer
2. asked by Mike
3. 773 views
1) Factorise x2 -6x +8 (the 2 is squared)2) Hence solve this equation: x2 -6x +8 = 0 Also, what would the line look like on a
1. 0 answers
2. asked by Amy
3. 771 views
Translate the following statements into inequalities. Let x represent the number in each case.2 times a number, increased by 28,
1. 2 answers
2. asked by Jasmine20
3. 749 views
What I wrote is the balanced ionic equation. The ++ are written as exponents and could be written as we usually do it asCu^+2 +
1. 0 answers
2. asked by DrBob222
3. 734 views
How do contemporary Buddhist practices reflect the foundations of the religion?Go to http://www.google.com and enter
1. 0 answers
2. asked by kailin
3. 721 views
Using all four numbers 8, 4, 2, 1 --in that order, mkae equations that equal 0 through 10. (you may use the operations +,-,x and
1. 0 answers
2. asked by Logan
3. 715 views
Il semble que nous sommes formes surtout par l'influence des personnes autour de nous. Qui a joue un role important dans votre
1. 0 answers
2. asked by aubrey
3. 694 views
What is relative humidity?What is Absolute humidity? What is Specific humidity? But can you give me an answer a paragraph long
1. 0 answers
2. asked by Stephanie
3. 677 views
Have i answered this correctly or even have some points here I tried to my best of my abilities.How did the childhood
1. 0 answers
2. asked by kailin
3. 646 views
What is relative humidity?What is Absolute humidity? What is Specific humidity? But can you give me an answer a paragraph long
1. 0 answers
2. asked by Stephanie
3. 631 views
You are given several grams of solid sodium chloride and water and asked to make a solution. Explain what happpens on a
1. 0 answers
2. asked by Alisha
3. 621 views
Hey, I have an essay question:Compare and contrast the views of Thomas Jefferson and Alexander Hamilton on the Constitution,
1. 0 answers
2. asked by Kinda needs help
3. 620 views
what is the legend of kailashnath templee.. in kanchipuram.??plzz reply .. need it urgently .. I checked dozens of web sites
1. 0 answers
2. asked by shivani
3. 620 views
1)Ms.Troy would like you to make a copy of an outfit that she owns and really likes-a sleeveless dress with a short-sleeve
1. 0 answers
2. asked by Mirayah
3. 616 views
Hiya, I have had to write a short piece of writing for french, which I will have to memorise and speak outloud to my teacher.To
1. 4 answers
2. asked by Sarah
3. 614 views
You may have to decide a second theme be sure to show a variety of examples (plant, animal, and other kingdoms) from a variety
1. 0 answers
2. asked by Nikki
3. 610 views
can anyone tell me what this question is asking me what informtion they want.So i can answer it. What are the cultural ans
1. 0 answers
2. asked by kailin
3. 607 views
i need help writing sentences with the following words?autotroph diversity eukaryote heterotroph indigenous infer prokaryote
1. 0 answers
2. asked by Stephanie
3. 591 views
can someone correct this for me.or teach me if i'm wrongStatistics. Sam must have an average of 70 or more in his summer course
1. 0 answers
2. asked by Jasmine20
3. 589 views
can someone correct this for me.Business and finance. The cost for a long-distance telephone call is $0.36 for the first minute
1. 0 answers
2. asked by Jasmine20
3. 582 views
I need some help writing an essay on this topic- Discuss how realism affects the way a reader might approach the different
1. 0 answers
2. asked by tia
3. 572 views
IO, a small moon of the girant plant jupiter has an orbital period of 1.77 days and an orbital raduis equal to 4.22*10^5km. From
1. 0 answers
2. asked by becky
3. 570 views
How does chlorophyll make a leaf look green?http://en.wikibooks.org/wiki/Biology,_Answering_the_Big_Questions_of_Life/Photosynth
1. 1 answer
2. asked by Brandee
3. 564 views
Do you think the majority in Dickerson VS. The United States engaged n judicial activism? Why or why not?Can someone help me
1. 0 answers
2. asked by KAYLA
3. 552 views
If you could help me I'd be really greatful. We had to use past present and future tense. It isn't very long because I have to
1. 1 answer
2. asked by Sarah
3. 535 views
i AM HAVING TROUBLE GRAPHING SOLVING THE FOLLOING BY GRAPHING. cAN SOMEONE HELP PLEASE.2X=Y=1 2X-Y=5 i do know that the lines do
1. 0 answers
2. asked by DANIELLE
3. 533 views
which part of the bible has most pages the old or the new testtamentThe number of pages will vary depending on the publication.
1. 0 answers
2. asked by rebekah
3. 528 views
The area of a rectangular blanket in square centimetersis 40x^2+2x-65. The width is 4x-5cm^2. Find the dimensions of the blanket
1. 0 answers
2. asked by bailey
3. 528 views
are these correct?Si tu pense que ton colère affecté tes relations et qualité de vie. Si tu pense de ta colère constante Si
1. 0 answers
2. asked by Rita
3. 526 views
No to both questions. A polynomial is a sum of at least one integer power of x (or other unknown), each multiplied by a
1. 0 answers
2. asked by drwls
3. 521 views
find the measure of m<ABC,m<DBC?we need more information then that... well in order 2 solve dis u need and diagram or something
1. 0 answers
2. asked by Angelica
3. 521 views
Legs I have got, yet seldom do I walk;I backbite many, yet I never talk; In secret places most I seek to hide me, For he who
1. 0 answers
2. asked by Becky
3. 511 views
Here is what I have done so far with thes two equation that I need to slove by graphing2x+y=5 y=5-2x 3x-y=10 -y= 10- 3x I have
1. 0 answers
2. asked by DANIELLE
3. 509 views
Can some please help me transaleet the following into french. I am new to french I am slow at picking it up.1. do you want to
1. 0 answers
2. asked by DANIELLE
3. 498 views
how does a hydrate form?Generally water adds to a metal ion to the d,s, and or p orbitals in which the metal acts as a Lewis
1. 0 answers
2. asked by daniela
3. 476 views
where can i find a glossry of key people on here? Key people like Pericles, Plato, Socrates, Locke, and Michelangelo. Brief
1. 0 answers
2. asked by Bryan
3. 461 views
I have to determine whether these certain chemicals are polar or not:Beta- sitosterol Methyl cinnamate Lapachol Ethyl p-hydroxy
1. 0 answers
2. asked by Jennifer
3. 455 views
can someone correct them for me.for this inequality: x>4 it is an open circle which looks like this: 0------------> and the open
1. 0 answers
2. asked by Jasmine20
3. 454 views
I need help with slope intercept form???????????????????????????wait what don't you understand first of all with slope
1. 1 answer
2. asked by Krystal
3. 449 views
6,000x 21 ______ 6,000 x 21 ______ 6000 12000 ______ 12,6000 Hope this helps.
1. 0 answers
2. asked by Koco123
3. 431 views
We have been looking at story openings in english. Could you take a look at my opening that I did for homework and give me some
1. 1 answer
2. asked by Claire
3. 427 views
write a motion rule for the translation in part a.the palm of the hand moves from ( 3,2 ) to ( 5,4 ). so each point moves 2
1. 0 answers
2. asked by jose
3. 382 views
what iz2553 x 26 _______ ? 2553 x 26 ______ 15318 5106 + ________ 66378
1. 0 answers
2. asked by kayleegirl345
3. 356 views
3x+y=-4x=3-3y y=2x x+2y=-4 You have written four equations in two unknowns. There is no x,y combination that satisfies all of
1. 0 answers
2. asked by julia
3. 315 views

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