Thursday
October 27, 2016

# Posts by Elizabeth

Total # Posts: 1,014

Math
What is 12x8999? pluss 80000000 and subract 3 billion? Is that possible?
May 19, 2008

World Literature
b. deffinetly!
May 19, 2008

biological
describe how the nervous systen and hormone system enable body to maintain optimum health
April 22, 2008

what are the factors that affect the decision of utilizing spot versus forward exchange rate
April 17, 2008

Algebra 1
Suppose students in your school arrive in groups each morning. You are the first to arrive, and you are alone, but still considered a group (consisiting of one person). The second group has two more people than the first group. The third group has two more people than the ...
April 10, 2008

maps
what is a ordnance suevey map??
April 7, 2008

health and safety
what are the risks and hazards of using a rowing machine and the diffrence between them
April 3, 2008

Science
all of the living and non living things in an area make up the what?
March 19, 2008

Biology
What is a founder effect? How do you determine the age of a mutation? How is a dispersion route determined? How founder effect, determining the age of a mutations, and dispersion route link with ethnicity and disease risk?
March 16, 2008

ETH
How can you cite when what you have wrote comes from yourself? Can you even do that?
March 14, 2008

ETH
Thank you so much!
March 14, 2008

ETH
how would i source a community member or leader? Can I even look this up online????
March 14, 2008

ETH
The final project for ETH 125 is a 1,400- to 1,750-word autobiographical research paper on race in your community. The CheckPoints and assignments in class are designed to stimulate your awareness of cultural diversity issues, so, as you craft your final paper, think about how...
March 14, 2008

ETH
It is asking me to list three sources and one from my community. Where am I supposed to get the other two?
March 14, 2008

ETH
I have the same problem as all of you all. But how am I supposed to cite the paper??????? Please help!!!!!!!!
March 14, 2008

Algebra 1
in the first step, what happened to the S? I understand how you got -5, but I don't understand what happened to S. i understand everything else, just that. would S = -5?
February 18, 2008

Algebra 1
Entomology is the scientific study of insects. Patty, Ronny and Sammy collected some insects for their science project. At the end of the first week of collecting, Patty and Ronny together had 89 insects, Ronny and Sammy together had 80 insects, and Patty and Sammy together ...
February 18, 2008

AED 200
I'm in your class as well and looking for the same info.
February 3, 2008

sports
February 3, 2008

Math
Eight people are put into pairs and enter a room with a large table with four pairs of chairs (2 chairs and a lot of space then 2 more chairs and a lot of space and so on) Though they could sit anywhere they had to sit with there assigned partner. In How Many ways could the ...
January 31, 2008

public services
what would a fitness test be for a non uniform public service be. eg life guard
January 28, 2008

science
a 45kg skater pushes off from a wall with a force of 234 n. what is the sklater's acceleration?
January 24, 2008

diet
what are the typical nutritional and energy values of the 8 main food groups
January 20, 2008

fitness
what would a fitness test be for a non uniform public service be??? thank you
January 20, 2008

lifestyle
what are the lifestyle factors that are important to gereral well being.
January 18, 2008

Algebra 1
ok, no one has helped me with it the first time, let's see if this time is successful. Jilian wants to buy candles in case her electricity and furnace fail. Each candle she plans to use, burns at a rate of 5mL of wax per 15 min. One of these candles has a diameter of 8 ...
January 17, 2008

Algebra 1
when I divide the volume by the burn rate, i get the answer 251.2 min.
January 17, 2008

Algebra 1
how did you get the 2261 min?
January 17, 2008

Algebra 1
I'm so sorry, i messed up my spelling. Each candle she plans to use, burns at a rate of 5 mL of wax per 15 min. One of these candles has a diameter of 8 cm and a height of 15 cm. How many hours will is take the candle to burn down completely? Express your answer to the ...
January 17, 2008

Algebra 1
Jillian wants to buy candles for winter, in case her electricity and furnace fail. Each candle she plans to use, burns at a rate of 5 mL of was per 15 cm. How many HOURS will it take the candle to burn down completely? Express the answer to the NEAREST WHOLE NUMBER. (Note: 1mL...
January 17, 2008

public services
hi what is the diffrence between uniform and non uniform public services
January 10, 2008

sport and recreation
hi my question is What is the diffrence between uniform and non uniform public services. thank you
January 9, 2008

Never Mind
I'm just gonna call my friend, she's really good in math. THANKS FOR ALL THE HELP!!!
December 11, 2007

Algebra 1
Let me write it different it's 126a times negative one ninth "a" times one seventh "a cubed" and the answer says negative 2a to the fifth
December 11, 2007

Algebra 1
but it's 126a(-1/9a)(1/7a3)
December 11, 2007

Algebra 1
(1/7a then the three)
December 11, 2007

Algebra 1
126a(-1/9a)(1/7a cubed) and the answer to this in my book says -2a to the fith. How does it work, i've tried multiple times.
December 11, 2007

Algebra 1
Bryan's chimney is rectanglular, with the short side being half the length of the long side. If Santa's belly is 58 inches in circumference, and he just fits through the chimney, what are the smallest possible dimensions of Bryan's chimney? Assume Santa's belly...
December 5, 2007

GEOMETRY
THE ANSWER WILL BE 16 DEEGRES.. BECAUSE THE ANSWERE WILL NOT BE X/2... BECAUSE IS NOT A BISECTOR OF THAT HOLE <... IS A I/3... SO IT WILL BE X/3.
November 28, 2007

GEOMETRY
ray OC bisects <AOB, ray OD bisects <AOC, RAY OE BISECTS <AOD, RAY OF BISECTS <AOE NAD RAY OG BISECTS <FOC IF THE MEASUREOF <BOF EQUALS 120 DEGREES, THEN WHAT IS THE MEASURE OF <DOE?
November 28, 2007

Roosevelt honors geometry
ray OC bisects <AOB, ray OD bisects <AOC, RAY OE BISECTS <AOD, RAY OF BISECTS <AOE NAD RAY OG BISECTS <FOC IF THE MEASUREOF <BOF EQUALS 120 DEGREES, THEN WHAT IS THE MEASURE OF <DOE?
November 27, 2007

Geometry
IT MEANS THAT IS A REGULAR POLYGON THAT IS EQUANGULAR AND EQUELATELAL.
November 27, 2007

history
Metal casting
November 25, 2007

Math
Part A (3miles/1)*(5280ft/1mi)*(12in/1ft)*(1rev/15πin) is appx 4033 revolutions Part B (2.75rev/1sec)*(60sec/1min)*(60min/1hr)*(15πin/1rev)*(1ft/12in)*(1mi/5280ft) is appx 7.4 mph
November 19, 2007

Physics (last question)
A 800 kg projectile is fired vertically upward with an intitial velocity of 50 m/s. Assuming that no friction is present, how high above the ground will the projectile travel?
November 15, 2007

Science
h t t p: // en.wikipe dia. org/wi ki/ Interna ti onal_ Date _Line take out the spaces.
November 15, 2007

Science
There's a whole story about the farmer's workday and the purpose of the Int. Dateline. Hold on I'll get a link for you.
November 15, 2007

Physics
Okay thanks. I'll check it to make sure and see what I get.
November 15, 2007

Physics
A 500 kg car has an engine that uses only 40% of the energy from the gasoline for motion. If there is 15,000J of potential energy stored in the gasoline, how fast an the car go on the gasoline? I have no idea how to set this up. Any help?!
November 15, 2007

history
ancient style for what?
November 15, 2007

Physics
A 500 kg car has an engine that uses only 40% of the energy from the gasoline for motion. If there is 15,000J of potential energy stored in the gasoline, how fast an the car go on the gasoline? I have no idea how to set this up. Any help?!
November 15, 2007

College Algebra
take it like an equation. pretend the > sign is an equal sign. -2x +4 = 12. when your done, just substitute the sign back in, and flip it. (like this <)
November 15, 2007

Physics
A 500 kg car has an engine that uses only 40% of the energy from the gasoline for motion. If there is 15,000J of potential energy stored in the gasoline, how fast an the car go on the gasoline? I have no idea how to set this up. Any help?!
November 15, 2007

Physics
thanks.
November 15, 2007

Physics
A snowmobile does 400J of work in towing a sled to the top of a hill. During th etrip up the hill, it took 50J to overcome the work of friction. What is the potential energy of the motionless sled at the top of the hill? Well I know that the formula for potential energy is ...
November 15, 2007

Algebra 1
This is a five step problem: The width of a rectangle is 6 cm less than the length. A second rectangle, with a perimeter of 54 cm, is 3 cm wider and 2 cm shorter than the first. What are the dimensions of each rectangle. I just don't understand how to write the equation, ...
November 15, 2007

Physics
Sally applies a horizontal force of 500 N with a rope to dtag a wooden crate across a floor with a constant speed. The rope tied to the crate is pulled at an angle of 67.5 degrees. a) How much force is exerted by the rope on the crate? b) What work is done by Sally if the ...
November 14, 2007

CHEM
the answer is 1.95×10−34m. trust me, i got it wrong and it just told me the right answer !! :/
November 5, 2007

Physics
On July 19, 1969, Apollo II's orbit around the moon was adjusted to an average orbit of 111km. The radius of the moon is 1785 km and the mass of the moon is 7.3e22 kg. a) How many minutes did it take to orbit once? b) At what velocity did it orbit the moon?
October 30, 2007

spanish
or cafe could be describing the post office, saying that the brown post office was closed when i went there...
October 28, 2007

spanish
oficina de correroes = post office my bad haha.
October 28, 2007

spanish
I went/the office of running/[it] was closed/brown or cafeteria
October 28, 2007

spanish
I went to the office of running/gym or something like that.
October 28, 2007

Spanish (Foreign Language)
Okay I got it. Ir is an irregular preterite tense, right? So the conjugations would be: Yo fui Tu fuiste Ella fue etc. etc. etc. So yes, your right.
October 28, 2007

Spanish (Foreign Language)
Hmm...I'll be right back. It's in my Spanish notes, I hafta get them.
October 28, 2007

Spanish (Foreign Language)
What is 'treasure chest' in Spanish?
October 28, 2007

ETH 125
It's asking to cite. How in the world are you supposed to cite when it's about you?
October 24, 2007

math
it good
October 20, 2007

science
Is this true? Is a permanent marker a chemical or physical change? A permanent marker is a physical change. Because it’s solvent is alcohol based, the mark made by the marker will dry quickly because of the speedy evaporation of the base. Almost immediately afterward, a ...
October 17, 2007

Physics
A player kicks a football from ground level with a velocity of magnitude 31.0 m/s at an angle of 30.0 degrees above the horizontal. What is its maximum height?
October 16, 2007

math
if y=6 3x-y=10 what is x
October 16, 2007

science
What makes certain inks permanent and others washable? And why does "permanent" ink still dissolve in alcohol?
October 13, 2007

chemistry
what make permanent markers permanent and washable markers washable and why does that change with alcohol?
October 13, 2007

chemistry
What makes certain inks permanent and others washable? And why does "permanent" ink still dissolve in water.
October 13, 2007

science
yellow stone national?
October 13, 2007

native american history
Discuss the divisions between the traditionalists and moderate Indians from WWII on. Why does this war help to produce a sharp division between them? How did the actions of the government fully deepen it? Can someone help me break this question down and also if someone can ...
September 20, 2007

Math
How many different four-digit numbers can you make using all the digits in each set only once? a. 1,2,3,4 b. 0,1,2,3 c. 0,0,1,2
September 17, 2007

Science
Thank you, I'm going to practice and see how I do.
September 17, 2007

Science
Metric System How do I know when to multiply and when to divide when converting to metric or from? Sample- 450km=______mi
September 17, 2007

Ethnics Culture Diversity
List two or three characteristics of Orientalism? How may Orientalism and prejudice contribute to hate crimes against these groups?
August 22, 2007

Grammar
What is the case and syntax of trhe word feet in the sentence "The center of a tennis net is three feet long." In this sentence, "feet" is an adjective modifying the noun "long." feet is part of a dimensional adjective "three feet long"...
August 9, 2007

Grammar
I need help with the following question: The law from the 1800s mandated that men could buy alcohol and cigarettes only from a state store. My question to this is back in the 1800's women were not allowed to by alcohol, so I don't think this is a biased statement, it ...
August 3, 2007

Mathematics
Please help... In a 200 m swimming race between 8 boys, the probability of Omar winning the race if he is in one of the two outside lanes is 1/4. If he is in any of the other lanes, the probability of Omar winning is 1/3. If the lanes are drawn at random, what is the overall ...
May 29, 2007

Science
Knowing what you do about food chains and the flow of energy through an ecosystem,why are there less lions than gazelles on the African plains? Hmmm! This question asks YOU to synthesize what YOU've learned about food chains and then draw a conclusion. We'll be happy ...
May 14, 2007

algebra
How do you simplify -4x ---- x-x^2 thanks! Take an x out -4 --- 1-x it said the answer was -4 --- x-1
May 7, 2007

algebra
Please can someone help me? Thanks! Find the least common multiple of each pair of polynomials: 12x^2-6x-126 and 18x-63 Simplify each sum: 5y+2 2x-4 ---- + ----- xy^2 4xy
May 7, 2007

ap us gov and politics
the media and lack of communication
April 25, 2007

math
2+2= 4
March 31, 2007

history
When did people stop using parchment and start using paper? These sites will give you the history of paper: (Broken Link Removed) http://inventors.about.com/library/inventors/blpapermaking.htm I'm not really sure as to the answer. You see, I'm writing a story that ...
March 23, 2007

Math
i need help finding the slope of the line that passes through each pair of poinst. 1. (1,-3),(4,3) 2.(5,0), (-2,1) Divide (y2 - y1) by (x2 - x1). For (1), this would be 6/3 = ? Thank you. The first one came out to 2. The second one is not working out. I got 4 1/2 and I know ...
March 1, 2007

Math
-4 is less than 12+x (Idon'y know how to make the less than sign on the computer) I've subtracted 12 form each side and I get -8. What am I doing wrong? 2m-5=17 I added 5 to each side and get 22. Then divide by 2 get 11. Is that coeerct? -4 < 12 + x -16 < x You ...
February 27, 2007

Science
I have to unscramble these letters to make words about electricity. I can't figure out these three. ISRESE LARLPLAE TKLATIWO series, parallel, kilowatt SERIES PARALLEL KILOWATT Thank You Thank You Thank you so much!
February 26, 2007

algebra
Can some kind soul please assist me with this question? :) Simplify the expression. Use only positive exponents: (4p^2q)(p^2q^3) Bless you! 4 p^4 q^4 Exponents add when multiplying Even when there's two sets of parenthesese?
February 24, 2007

calculus
can anyone tell me if tan-1x= 1 over tan x? No. They are different. tan^-1 (x) is a frequently used way of writing arctan x, which means the angle whose tangent is x. tan (tan^-1 x) = x
February 11, 2007

Social Studies
How has our goverment changed from what the framers of the Constitution intended? Explain by examining the implied/informal powers and expressed/formal powers of the 3 branches of goverment
December 13, 2006

Social Studies
how does the power of judicial review affect the seperation of power in the Federal Goverment? Judicial review is part of the system of checks and balances. If each branch of government was able to do what they wanted when they wanted, we would be in more of a mess as a ...
December 13, 2006

russian revolution
In 1923, who did Trotsky begin to oppose? What were some of the consequences? http://en.wikipedia.org/wiki/Leon_Trotsky
November 26, 2006

russian revolution
What qualities was Leon Trostky known for? http://en.wikipedia.org/wiki/Leon_Trotsky
November 26, 2006

to kill a mockingbird
how do the people of maycomb seal and oral contract? I belive they spit in thier palms and then "Shook on it" with a very enthusiastic clap as thier hands met, gripping tightly and shaking once. Please review the story to verivfy.
November 26, 2006

1. Pages:
2. <<Prev
3. 1
4. 2
5. 3
6. 4
7. 5
8. 6
9. 7
10. 8
11. 9
12. 10
13. 11
14. Next>>