Friday
November 21, 2014

Posts by Lilly


Total # Posts: 509

science
conducting -------------is what a scientist does to reduce effegts of chance errors
August 25, 2010

scientist
a person who "does" science?
August 25, 2010

6th grade
the step-by step you follow when conducting an experiment is called what?
August 25, 2010

scientist
scientists do their experimentl tests more than onceto reduce the chance of error is called conducting-----?
August 25, 2010

Math
Solve by using the quadratic formula. x^2=5x+2
June 9, 2010

Physics
A projectile is launched horizontally with a speed of 80.0 m/s. If the projectile is launched 1.5m above the floor, how long does it take the projectile to hit the floor?
June 8, 2010

language arts
yay shakespeare was
May 4, 2010

6th grade math
if its a percent its always over 100 so 40/100 simp. again 4/10 simp. again 2/5
May 4, 2010

AP Stats
The mean weight of pears grown in a certain orchard is 6 ounces with a standard deviation of .5 ounces. A random sample of 30 pears is selected. What is the approximate probability that the sample mean weight is less than 5.5 ounces?
April 25, 2010

math
crazy caps is giving away free caps. they gave away 4 caps in first hour.8 in the second hour. 12 in the third hour. 16 in the fouth hour. how many crazy caps will they give away in the six hour.
April 14, 2010

math
Carson needs to purchase 5.6 meters of tape for a project. If each roll of tape contains 80 cm and costs 5,what is the total cost of the tape that carson must bu
March 31, 2010

math
In 1991 the population of Kenosha, Wisconsin, was 132,000. Between 1991 and 1996, the population of Kenosha increased by approximately 2000 people per year Question: Use the model to estimate the population of Kenosha in 2006
March 3, 2010

Science
In order to sail through the frozen Artic Ocean, the most powerful icebreaker ever built was constructed in the former Soviet Union. At the heart of the ship's power plant is a nuclear reactor with a power output of 5.60X10^7 W (5.60 times ten to the power of seven W) How ...
March 2, 2010

5th grade
A KIND OF ROCK
February 23, 2010

4th grade math
How did you come up with 27? I'm I missing something?
February 17, 2010

math
what is the product of the 10 single digets numbers?
February 14, 2010

4th grade
box A has 3 red marbels, and 2 yellow marbels. box B has 2 red marbels and 1 yellow marbel Which box has a greater chance of picking a red marbel from it?
February 14, 2010

English
Identify the prepositional phrases in the following sentences. 5. Seven very bright stars surrounded by dust form the Seven Sisters. PP=By dust Is this right?!?!?!
February 7, 2010

English
Identify the prepositional phrases in the following sentences. 4. Clusters of stars form constellations. PP= of stars 5. Seven very bright stars surrounded by dust form the Seven Sisters. PP= form the Seven Sisters, PP= Seven very bright Identify the prepositional phrases in ...
February 7, 2010

English
Identify the prepositional phrases in the following sentences. 1. Can anyone count the stars in the Milky Way? PP=in the Milky Way 2. The Milky Way looks beautiful on a clear night. PP=on a clear night 3. I enjoy stargazing from a nearby hilltop. PP=from a nearby hilltop. 4. ...
February 7, 2010

US HISTORY
The Executive Branch of Government
February 7, 2010

US HISTORY
The Executive Branch of Government
February 7, 2010

physics
what is the downward force of the atmosphere on the top of your head right now. Assume your head has an area of .025 m^2
February 2, 2010

spelling
Hi. I am a finalist for a spelling bee competition but I want to understand something: Why do most spellers need to know the root of the word. I want to know so that if it is usfull I can use it as well. Thank You In Advance!
January 30, 2010

english
i am so confused it really making me have an attack this is a practice test from last year for my study guide
January 26, 2010

english
27. Choose the label that best describes the verb in the sentence. We have been preparing for the track meet all month. (Points: 5) present perfect progressive past perfect progressive present perfect present progressive 28. Which of the following sentences contains a shift in...
January 26, 2010

spelling
Hi. I want to know how i can defeat a hard word in a spelling bee competition? Thank You in advance
January 24, 2010

spelling
Hi my name is Lily. This is the first time I am oing o be in a spelling bee. Our class is practicing my teacher will choose three students I really want to be one of them can you please help me so I can have a good peperation? Thank You in advance
January 24, 2010

Comp150.
Well it surely helps knowing about the article itself I do not need anymore help
January 24, 2010

Comp150.
What kind of supporting paragraphs would go with the following topic?Scientist have discovered human remanis thought to be more then 2 million years older then Lucy Explain why
January 24, 2010

social studies
where can i find an essy about Queen Elizabeth as a monorchy? to find more information. Thank You in Advance for haelping me!
January 21, 2010

social studies
which countries have communism?
January 13, 2010

Texas History
I have to draw and color pictures for the events that happend in 1836. I have most of them but i am stuck on a picture for the Battle of San Jacinto. Help?
January 12, 2010

social studies
Is canada a good place to live? For example does it have good educaion, does it have a good economy where peoples' needs are for filled?
December 18, 2009

Math
thats ok, so would it be 4 ? I now got -3x+y=-2
November 30, 2009

Math
How would you get a positive 2 though?
November 30, 2009

Math
x+y=-2 ?
November 30, 2009

Math
Write an equation in a standard form of the line that passes thru (3,1) and has a y-intercept of-2 . My book does not have problems like this so PLEASE help me!!!!!!!!!
November 30, 2009

Physics
No, I thought the answer was positive too, but when I entered it in, a message popped up and said "Your anwer has the wrong sign". That's why I asked.
November 27, 2009

Physics
I also got about 1.4 rad/s, but is the answer negative? -1.4 rad/s? Thanks!
November 27, 2009

Physics
A bicycle is turned upside down while its owner repairs a flat tire. A friend spins the other wheel and observes that drops of water fly off tangentially from point A. She measures the heights reached by drops moving vertically (see figure). A drop that breaks loose from the ...
November 27, 2009

Physics
Yes, I also got -0.06 and 3.00 seconds, so obviously the answer is 3.00 seconds. Thanks for your help :)
November 27, 2009

Physics
I tried doing the problem your way, but I got confused at the end. For the equation S = w*t + (1/2)(-9.8)t**2, what was the value of w? When I tried using w = v0 (17.844m/s), I got the same answers as yours But when I tried using w = v0sin54 (14.4363m/s), I got different ...
November 27, 2009

Algebra
Factor by Grouping. 15r^2-19r+6
November 14, 2009

algebra
the answer from Reiny didn't work! The calculator won't take that big of a number using that A B/C key. I am reducing a fraction
November 10, 2009

algebra
what is the simplest form of 765 over 2023
November 10, 2009

social stuudies
who is Margaret Mitchell, and what is her connection to the civil war era?
October 29, 2009

AP chemistry
what is the balanced equation of H+ + [Al(OH4]- and [Al(H2O)6]3+ + K+ + SO4
October 15, 2009

AP chemistry
what is the balanced equation of Aluminum + Koh
October 15, 2009

English
How do you right an article about a school recieving computers as a reward?
October 4, 2009

Biology
In the two-kingdom system, why were fungi classified in the kingdom Plantae?
September 22, 2009

va.studies
the words economics and ecomony refer to....
September 8, 2009

biology
Hi, i have some doubts i would like to clear. What is the difference between codominance, incomplete dominance, and complete dominance?? i'm getting rather confused. What type of gene is the sickle cell anemia? Say r stands for the recessive allele for sickle cell anaemia...
June 19, 2009

science
why is it dangerous and how can we solve this problem .. for a limestone statue downwind from a power station.. i don't understand that question at all ? any help .. thank you for any answers :) x
May 30, 2009

history
what is peace of equitment used long time a go to send message by electricity over wire?
May 7, 2009

math
write an equation in slope-intercept formfor the line passing thru each pair of points. (12,5) and (-4,1) pleae help me!!!! i dont understanf how to solve it
May 7, 2009

English
How do you find an prepositional phrase?
February 24, 2009

math
so the circle equals 3.14rsquare (r=3.5 square) and that equals 11 then for the square 5square and that equals 20 then 20-11=9 the answer is 9?
February 17, 2009

math
yes ma'm
February 17, 2009

math
sorry my sister typed in her name so it says her name not mine thats my answer...12.7
February 17, 2009

math
Miguel cuts a square with a 5inch sides out of a circle with a 12inch diameter. Find the area of the remaining piece to the nearest tenth. I dont undersand how to figure ou the problem.
February 17, 2009

science
yes i would like help, im not doing to go in this class and i would like to have a better grade
January 12, 2009

science
2. Assignment: Psychological Disorders’ Presentation For this assignment, you will create a Microsoft® PowerPoint® presentation. Your presentation must briefly summarize how psychological disorders are classified including the role of the DSM IV. Your presentation...
January 12, 2009

medical termenology
calpocy
January 6, 2009

chemistry
Is 0.2% is 2/100 or 0.02/100
January 5, 2009

spanish
i have to unscramble spanish words for homework and i can't figure this one out! the topic is clothing items (la ropa) and i need help unscrambling the word ROBNAAD
November 24, 2008

math
i dont knw
October 31, 2008

7th grade math
find each product 1 3/8 .2 2/3
October 23, 2008

Math
What properties are expressed in these equations? a=b a + [c + (-c)] = b + [c + (-c)] Also, would the property expressed in -a=-b be the substitution property of equality?
October 19, 2008

INvisible man
Is the brotherhood in the book invisible man, a white brotherhood or black?
October 7, 2008

science
Where do bob cats fall in the food chain?
September 16, 2008

Design and Technology
Why is the acrylic memory process only possible with thermo plastics?
September 13, 2008

College Algebra
4(x-6)-5(y+8)=90 F(x)=
September 6, 2008

chemistry
i'm not sure on this one but i dont think the volume ever changes, just the form that it is in.
September 4, 2008

math
68 2* 34 2* 17* 2 x 2 x 17
September 4, 2008

Chemistry
How do atoms bond to form molecules?
September 2, 2008

math asigment
EXAMINATION NUMBER: 05074800 7. Convert  3 5 9 to a mixed number written in lowest terms. A. 4 5 7  C. 7 4 5  B. 5 4 7  D. 7 5 4  8. What is the total of 49 1 4  + 3 3 8 ? A. 45 1 8  C. 52 1 2  B. 45 7...
July 13, 2008

#2
How might Michael’s or Jennifer’s situation illustrate adjustment? How might this situation become an opportunity for personal growth?
June 5, 2008

analyzing smybolism
Thank you soooooooooooooo much!!!!!
April 30, 2008

analyzing smybolism
How would each of these birds connect with the novel "The Red Pony" by Steinbeck??? 1)blackbird 2)buzzard [i'm thinking that ti=his one could be becasue it typically symbolizes death, which it does for the pony, but that for Jody it represents hatred. 3)chicken 4...
April 30, 2008

Math
you do 54 times 2
April 9, 2008

mythology
who educated Hercules in the use of every weapon? thanks for any help!
March 12, 2008

pre ap chem
heating an ore of antimony and iron II sulfide. Sb2S3+3Fe-->2Sb+3FeS when 15g Sb2S3 reacts with an excess of Fe, 9.84g Sb is produced. what is the pecent yeild of this reaction?
February 20, 2008

Chem Urgent!
sry no answer
February 20, 2008

Chem Urgent!
heating an ore of antimony and iron II sulfide. Sb2S3+3Fe-->2Sb+3FeS when 15g Sb2S3 reacts with an excess of Fe, 9.84g Sb is produced. what is the pecent yeild of this reaction?
February 20, 2008

biology
what are long threads made of actin called?
February 10, 2008

Spanish
In short better jobs, better colleges, and more cultured life.
January 10, 2008

making snow flake
Is there a ruler i can just copy nd paste on to paint to print off?
November 26, 2007

Science
Thanks. :)
November 8, 2007

Science
What is the definition of a Pneumatic System??
November 8, 2007

vocab
How can you use the word 'eminence' in a sentence? I know how to use the word eminent as an adjective but not the noun form.
October 23, 2007

SPANISH
I REALLY NEED HELP WITH THIS: -how did the europeans transform life in argentina and chile? -what factors (music, literature, food, art, clothing and languages) contribute to create Argentina and Chileam cultures of today? How do they contribute to create it? -Why is San ...
October 4, 2007

spanish
-how did the europeans transform life in argentina and chile? -what factors (music, literature, food, art, clothing and languages) contribute to create Argentina and Chileam cultures of today? How do they contribute to create it? -Why is San Martin considered a great liberator...
October 4, 2007

Reading
What is the difference between round and flat characters exactly. I think i know a little but i am a bit confused.
September 5, 2007

Literature
Does anyone know about the novel "Tales of the Good Woman, by a Doubtful Gentleman" by James Kirke Paulding. I can seem to find a summary anywhere, and a summary is all I need for my assignment. I have seen one but it doesn't really make sense to me.
September 4, 2007

Chemistry
Is air a mixture or a coumpound?
September 4, 2007

Reading
Thanks
September 4, 2007

Reading
What makes a character in a book static or dynamic? thanks
September 4, 2007

Language
you can put down you hobbies
September 4, 2007

Social Studies
king middle servents slave
August 30, 2007

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