Monday
May 30, 2016

# Posts by Ana

Total # Posts: 1,213

Physics
A 10cm times 10cm times 10cm wood block with a density of 700kg/m^{3} floats in water. What is the distance from the top of the block to the water if the water is fresh? and If it's seawater?
November 15, 2009

Physics
can help me by placing numbers cuz its confusing me with words
November 15, 2009

Physics
Water flowing through a 2.8 cm-diameter pipe can fill a 200 L bathtub in 5.8 min.What is the speed of the water in the pipe?
November 15, 2009

Physics
A 10cm times 10cm times 10cm wood block with a density of 700kg/m^{3} floats in water. What is the distance from the top of the block to the water if the water is fresh? and If it's seawater?
November 14, 2009

Physics
Water flowing through a 2.8 cm-diameter pipe can fill a 200 L bathtub in 5.8 min.What is the speed of the water in the pipe?
November 14, 2009

arithmetic
if today is sunday jan 9, tuesday will be jan ll, december____, february_____=25
November 11, 2009

Physics
Sound is detected when a sound wave causes the eardrum to vibrate. Typically, the diameter of the eardrum is about 8.4 mm in humans. How much energy is delivered to your eardrum each second when someone whispers 20dB a secret in your ear?
November 9, 2009

F CORRIO 1/2 CAMINO A LA ESCUELA . M CORRIO 1/4 DE LO QUE CORRIO F . QUE FRACCION DEL CAMINO CORRIO M
October 29, 2009

Physics
4.5 N, 10.5, 23.0
October 28, 2009

english III
i need help on this question Imagine you are on a local commission appointed to study the lack of proper recreation facilities for youth in your neighborhood. Decide what facilities should be recommended. Write an appropriate resolution to be presented to your county ...
October 26, 2009

Computer Science - Java
Sammy and Andy wanted to measure their classroom. Would this work ? Why or why not
October 26, 2009

Underline the word or enphazied on the word
October 23, 2009

During an art contest at your school you and a classmate each won blue ribbons for 1/3 of the pieces you entered in the contest .you won 2 blue ribbons and your classmate won 3 blue ribbons.explain how this could be
October 22, 2009

math
if you had a fraction strip folded into tenths what fractional lengths could you measure with the strip?
October 20, 2009

AP Chem
A student placed 17.5 g of glucose in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100. mL mark on the neck of the flask was reached. The flask was then shaken until the solution was uniform. A 60.0...
October 19, 2009

grammar
October 16, 2009

trig
solve sin x-1=0 for 0degress<x<360 degrees
October 15, 2009

History
What were some reform proposals and major political developments during the Gilded Age?
October 12, 2009

chemistry
how could one distinguish 1-octanol from 1-octene and toluene from 1- octene?
October 8, 2009

chemistry
I did an experiment where i used straws and water to simulate a chemical equilibrium. what other differences are there between a real chemical equilibirum and my exeriemtal one.
October 8, 2009

introduction to accounting
the proprietos of two businesses, L.L. sams company and Melinda Garcia career services, have sought loans form you. to decide whether to make the loans, you have requested thier balance sheets
October 6, 2009

Tax
RPC has EMP of \$200,000 end of 2008. Taxable income end of 2009 is \$1 million and the tax for the year is \$340,000. Non deductible charitable contribution of \$10,000 dividends received is \$25,000 Net Capital Gain is \$40,000 Paid dividends to shareholders January 2009 is \$50,...
October 4, 2009

Tax
Fay, a sole proprietor is engaged in a cash basis, service business. In the current year, she incorporates the business to form Robin Corporation. She transfers assets with a basis of \$400,000 (fair market value of \$1.2 million), a bank loan of \$360,000 (which Robin assumes) ...
October 4, 2009

grammar
Choose the correctly punctuated sentence. When she told him those socks are interesting she meant the socks looked ridiculous. When she told him "Those socks are interesting" she meant the socks looked ridiculous. When she told him, "Those socks are interesting...
September 21, 2009

english
what is subjective complement is in the nominative?
September 17, 2009

Calculus
limit of ((sin 3x)/x) as x approaches 0
September 15, 2009

arithmetic
Help me understand Decimals place value
June 8, 2009

sci 275
reflect on your own worldview and compare it with the worldviews presented in the text. provide examples of the benefits of your view to defend your position.
June 4, 2009

epid
b. What kind of birth rates are plotted in Figure 2 (page 9)?
May 22, 2009

propose new hiring practrrices for the company to follow in your proposal be sure to address the legal and ethical issues involved in discrimination and affirmative action polices
May 20, 2009

algebra 2
A colony of germs grows exponentially. It starts at 500 germs. After 8 minutes there are 600 germs. When will there be 1000 germs?
April 13, 2009

Spanish #2 (URGENT)
necesito ropa nueva.___ compro hoy
April 5, 2009

algebra
3x2+5x+2
March 20, 2009

HIT 105 RESEARCH PROJECT
Hi i am doing the research paper for hit 105 research project as well, but I don't know how to cite the information, could you please give an idea. thank you
March 2, 2009

Math
In a raffle, the prizes that can be won are as follows: 25 gift certificates to a restaurant, 15 cash prizes, and 1 car. There are 500 tickets purchased for the raffle. What is the probability that he owner of a ticket will win a cash prize, given that the ticket is selected ...
February 20, 2009

Science
identify the bay, sound, or gulf that serves as base for a) the Sacramento and San Joaquin rivers b) the Alabama River system c) the Connecticut River system Thanks for your help!!!
February 9, 2009

Univ of Phoenix
7- 8y > 9
February 5, 2009

Poem: Annabel Lee by Edgar Allen Poe
how would you define the speaker's love for annabel lee ? would you want to feel or be the object of such a love ? explain why or why not
January 24, 2009

science
how do you use a microscope?
January 5, 2009

ochem
bromide is a better nucleophile toward the intermediate bromonium ion than ethanol. what product would be obtained if ethanol did carry out this nucleophilic attack?
November 29, 2008

Math
Thanks!
November 23, 2008

Math
Where did you get the x-2?
November 23, 2008

Math
A rectangular plot of land is 4 meters longer than it is wide. It's surrounded by a multicolored walk 1 m wide. The area of the walk is 32 m. What are the dimensions of the pool?
November 23, 2008

What caused more europeans to bcome interesed in asia?
October 23, 2008

Science
Are black bears and white bears the same species? why or why not?
October 23, 2008

Spanish
NO SE USA SABIDA SINO CONOCIDA
October 22, 2008

geography
on pigskin 6th gade paper october 12th 2008 question #2 determine the state capitals in whitch agame will be played.
October 9, 2008

Speech
Ethical considerations for communicators
October 8, 2008

Math
2 = 8 : 10
October 8, 2008

Mass Media
discuss the general concept of freedom of speech and its general limitations
September 24, 2008

accountiing
what's the cash debt coverage
August 26, 2008

biology
why is reproduction important to living things and their evolution?
August 24, 2008

math
let R be the region bounded by the graphs of y = sin(pie times x) and y = x^3 - 4. a) find the area of R b) the horizontal line y = -2 splits the region R into parts. write but do not evaluate an integral expression for the area of the part of R that is below this horizontal ...
May 20, 2008

calc help
t= hours 0 1 3 4 7 8 9 l(t) people 120 156 176 126 150 80 0 concert tickets went on sale at noon (t=0) and were sold out within 9 hours. the number of people waiting in line to purchase tickets at time t is modeled by a twice-differentiable function L for 0< = 0 < = 9. ...
May 20, 2008

literature
the ti is symbolized by
April 9, 2008

biology
What is the control of an experiment in Biology?
March 27, 2008

chemistry
0.00803
March 14, 2008

Science
When a gas gets cold, what does it become? A solid or liquid?
March 12, 2008

science
when was the first microscope discovered?
February 25, 2008

grammar
thank you.
February 11, 2008

grammar
For instance, money can help us have a more comfortable lifestyle, but if we do not have the inventors, the producers, servers, and etc., the money we make would be pointless. Is there a period after etc?
February 11, 2008

algebra..urgent...
yes i did...
January 6, 2008

algebra..urgent...
o...ok...
January 6, 2008

algebra..urgent...
i tried it and it works but in our class the teacher tells us to do equations using the number they give us...we are not supposed to add any other numbers until we actually solve it..
January 6, 2008

algebra..urgent...
hi... i need help finding 2 equations that i would use for this elimination process.... this is what they gave me: * the sum of the digits i a two-digit is 14. If the 2 digits are reversed, the new number is 18 less than the original number. Find the original number. what two ...
January 6, 2008

algebra
i don't seem to understand...
January 6, 2008

algebra
i need a simple way to do equation 2....
January 6, 2008

algebra
hi... i need help finding 2 equations that i would use for this elimination process.... this is what they gave me: * the sum of the digits i a two-digit is 14. If the 2 digits are reversed, the new number is 18 less than the original number. Find the original number. what two ...
January 6, 2008

oh...ok... if i give you a little summary of the story do you think it might help...
January 1, 2008

umm...wat i don't know..is if sunny is the main character or not...and if jazz is the antagonist or not i really need to know
January 1, 2008

hi.. i am doing a book report on "dead girls don't write letters" i am not sure who is the protagonist and the antagonist... i need help....
January 1, 2008

so...ummm...sunny is the main character and jazz is the antagonist???
January 1, 2008

i also need to know what the theme of the story really is
January 1, 2008

hi.. i am doing a book report on "dead girls don't write letters" i am not sure who is the protagonist and the antagonist... i need help....
January 1, 2008

social studies (civics)
are there any other websites dealing with freedom of speech??
December 18, 2007

social studies (civics)
do u have any good websites about freedom of speech...or any other information on it???
December 18, 2007

social studies (civics)
thank you very much...once again..you are a great help...
December 18, 2007

social studies (civics)
why is freedom of speech important im america? wat are 3 examples of how it protects americans?? plz help...
December 18, 2007

social studies (civics)
ok..thank you very much. you were a great help
December 16, 2007

social studies (civics)
would that be like amrtin luther king jr did???
December 16, 2007

social studies (civics)
ok... how does gfreedom of speech protect a person and what would america be like without freedom of speech??
December 16, 2007

social studies (civics)
hi... i have to do a project and its about drawing a stamp for any of the amendments... i want to do a stamp on freedom of SPEECH..and i don't know what to do for it... i need suggestions..please...
December 16, 2007

math
938765
November 21, 2007

Chemistry
That they are the same?
October 23, 2007

Chemistry
If two molecules have the same temperature does it affect their average velocity depending on how heavy the molecules are or not?
October 23, 2007

Chemistry
I do not know if it is a gas it just says to find what element is it and Iam only given 1000 celsius, 10 torr, and the density of .0029 g/L.
October 23, 2007

Chemistry
How do I figure out what element is it describibg if I am given the temperature the pressure and the g/L.
October 23, 2007

spanish
una means one in a female verse by the a in the end, so instead of saying un mesa the correct way is una mesa.La means "the" also in a female verse. Ex. The correct way of use is La casa instead of El casa. Hope this help you if not, write specifically what you do ...
October 23, 2007

Chemistry
1 atmosphere= 101.325 kilopascals 1 dm^3= 1 Liter
October 23, 2007

Calculus
You have to use the FOIL rule that stands for first,outer, inner and last. So look at the two equatons: (4x-7)(x+11) Firt stands for the multiplication of 4x and x in which are the first number of the equation,next outer means that you now multiply the outer numbers being 4x ...
October 23, 2007

ap chemistry please BOB HELP ME
Can you guys give me a clue in how to approach this problem? Commercial brass,an alloy of Zn and Cu,reacts with Hydrochloric acid as follows: Zn+2HCL-->ZnCl2+H2 (Cu does not reacts with HCL)When.0565g of a certain brass alloy is reacted with excess HCL,.0985g ZnCl2 is ...
September 9, 2007

Math
8/21 6/7 1/3 least to greatest
May 17, 2007

scial studies
what kind of story could you wright about saint joan of arc You could write about the visions she saw. You could also write about how and why she fought the English. You could also write about why she was burned at the stake. Here are a couple of excellent sites on the life of...
April 14, 2007

english - media
what are four cinematic techniques used in the film Rocky? -Thanks so much I used Google to search for cinematic techniques rocky, and here are the results. I hope you can find your answer in here: http://www.google.com/search?q=cinematic+techniques+rocky&rls=com.microsoft:en-...
April 11, 2007

math
A softball diamond is a square with sides of 60 feet long. How far is home plate to second base? Round to the nearest tenth if necessary. 60 Home plate, first base, and second base form a right-angled triangle, with home plate to second as the hypotenuse. Call that distance h ...
April 9, 2007

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