Wednesday
July 29, 2015

Posts by haley


Total # Posts: 442

math
How much does it cost to send a 1 lb package to Italy?
September 1, 2008

biology
What part of the cell controls our heredity?
June 12, 2008

Science
Sucrose and glucose contain the elements carbon, oxygen, and hydrogen. What kind of elements are these?
March 14, 2008

science
im a series of tubes found through out the cell i transport proteins and other things as well what am i
January 10, 2008

HELP!
Scientists throrize that the continents are still drifting apart. What will be the eventual position of North America with respect to Eurasia?
January 6, 2008

Social studies Egypt
Who controlled all aspects of Egyptian life during the Old Kingdom?
November 4, 2007

social studies egypt
Ramses II had many, many monuments and statues bulit for himself. True or False?
November 4, 2007

Social Studies Egypt
Egypt : New Kingdom Three areas conguered by Egypt diring the New Kingdom were: 1. 2. 3.
November 4, 2007

Social studies
During the New Kingdom, through what two ways did Egypt's empire become larger and wealthier?
November 4, 2007

math
A stereo system is marked down from $450 to $382.50. What is the discount rate?
October 4, 2007

social studies
what are the regional and human-inviroment interactions for Africa?
September 30, 2007

Social Studies
What are the five themes of geography for Africa?
September 29, 2007

GRADE 12 PHYSICS AGAIN
it has been 2 hours, can't someone please help me? I need to know if what I did was right, I think it is wrong and one of the numbers is supposed to subtracted instead of added. 2.44(t+1)^2 = 2.44 (t^2-2t-1) d=2.44t^2-4.88t+2.44 & then 1.83t^2=2.44t^2-4.88t+2.44 0=0.61t^2-...
September 12, 2007

physics Again
bobpursley can you please check my reply to your post about my question? I am not sure if I did my equation correctly. Thanks
September 12, 2007

English
try searching that wiki(pedia) or google
September 12, 2007

Grade 12 Physics
CAN SOMEONE PLEASE HELP ME WITH MY QUESTION I AM REALLY STUCK!!!!! SOMEONE ANYONE!! I need some help, my brain hurts already just over analyzing this question! [_] [_]Thanks! [_]
September 12, 2007

Grade 12 Physics
mhm ok so is this what the equation should look like (before I use quadratic equation)? 4.88/2= 2.44 2.44(t+1)^2 = 2.44 (t^2-2t-1) d=2.44t^2-4.88t+2.44 (3.66/2=1.83) 1.83t^2=2.44t^2-4.88t+2.44 0=0.61t^2-4.88+2.44 I am not even sure how I did the top one before placing it into ...
September 12, 2007

Grade 12 Physics
A young woman named Sassy Sue purchases a sports utility vehicle that can accelerate at the rate of 4.88m/s^2. She decides to test the car by dragging with another speedster, McSpeedy. Both start from rest, but experienced McSpeedy leaves 1.0s before Sue. If McSpeedy moves ...
September 12, 2007

Science
Compare and contrast an independent variable and a dependent variable.
September 10, 2007

Senior Paper
hey gurl IP address is your Internet Protocol address. Its kinda of like your street address but for your computer like how you put a return address on letters your IP address is recorded when visiting websites and posting things so the website operators know where your coming...
July 6, 2007

Stats II
I have a question on a quiz and I dont even know where to begin on figuring out the question... please help: Measurements on the percentave of enrichment of 12 fuel rods used in a nuclear reactor were reported as follows: 3.11 2.88 3.08 3.01 2.84 2.86 3.04 3.09 3.08 2.89 3.12 ...
June 5, 2007

science
The true speed of a moving car on the Earth, if you want to be very precise, would be the speed of the car with respect to the ground Is this true? yeah it is true yeah it is true The true speed of a moving car on the Earth, if you want to be very precise, would be the speed ...
May 10, 2007

Childcare
Can you help with this question? Infants should not be given semi-solid food supplements of meat or meat alternatives before the age of _______ because their kidneys can not handle the extra nitrogen until this age. 3 months, 4 months, 6 months, or 12 months Isn't it 12 ...
April 20, 2007

math
70 divided by 7 = your answer is 10. 10 10 duh!!
April 3, 2007

Math
Hi, I don't remember how to solve this. Please help me remember. "I live 3 miles north and 1 mile west of the mall. Ellen lives 2 miles south and 5 miles east of the mall. What is the shortest distance between our houses?" Thanks in advance, Haley Think about it...
February 28, 2007

Analogies
volcano:lava::geyser:_____a.steam b.old faithful c.mountain d.magma a.steam because what comes out of a volcano? lava! what comes out of a geyser? steam! for analogies you just have to find the connection
February 15, 2007

Math
What does the contextual meaning of each for slope mean?
January 28, 2007

World Literature
I have to write a essay question a bout the story of "The Oyster". How Can I write the essay question if I do not understand the story
January 15, 2007

mathmatics
how much is one acre i cant find out and i want an exact answer because all the things online say between this number and that number and it bothers me so please tell me what the answer is so i can go back to my school and feel confedent bye bye and yes i am a tomboy Type this...
November 27, 2006

geography
sorry its cjonlinecom/nie/special_programs/pigskin07_answerkeydoc after e on online there's a period, damn thing wouldnt let me post a website
November 12, 2006

geography
here's the website cjonlinecomniespecialprogramspigskin07 answerkeydoc
November 12, 2006

physics
A gun is fired vertically into a 1.55 kg block of wood at rest directly above it. If the bullet has a mass of 21.0 g and a speed of 190 m/s, how high will the block rise into the air after the bullet becomes embedded in it? i don't even know where to begin... would it have...
October 31, 2006

Physics (Elastic Collision)
A 0.400 kg croquet ball makes an elastic head-on collision with a second ball initially at rest. The second ball moves off with half the original speed of the first ball. (a) What is the mass of the second ball? (b) What fraction of the original kinetic energy (KE/KE) gets ...
October 29, 2006

Physicssssss
At what rate must the cylindrical spaceship of Fig. 5-30 rotate (see Question 12 of the textbook), if occupants are to experience simulated gravity of g/6? Assume the spaceship's diameter is 44 m, and give your answer as the time needed for one revolution. I will be happy ...
October 9, 2006

Physics: Help
A coin is placed 12.5 cm from the axis of a rotating turntable of variable speed. When the speed of the turntable is slowly increased, the coin remains fixed on the turntable until a rate of 36 rpm is reached, at which point the coin slides off. What is the coefficient of ...
October 9, 2006

PLEASE HELP!
A city planner is working on the redesign of a hilly portion of a city. An important consideration is how steep the roads can be so that even low-powered cars can get up the hills without slowing down. It is given that a particular small car, with a mass of 1110 kg, can ...
October 1, 2006

Math
How do you figure this problem out? How many different committees can be formed from 5 professors and 15 students if each committee is made up of 2 professors and 10 students? THANKS!!!!! The limiting factor is the students. You only have enough for one committee. There are ...
September 25, 2006

Math
Tell me how to figure out these probabilities In how many different orders can 9 people stand in line? In how many ways can 4 people be seated in a row of 12 chairs? Thank you For the first problem, we have nine people and want to arrange them in a line. For the first position...
September 21, 2006

Lattice method/math
how do you do lattice boxes with a ten and then a ones
September 19, 2006

help with websites and introduction asap plz
i have to write an essay on this topic: The constitution was an attemt to addrss the problems that existed under the Articles of Confederation. A) list and explain three problems of decentralized power under the articles of confederation. for each problem identify and explain ...
July 27, 2006

Math
Three boxes are labeled peaches, apples, and peaches & apples. Each box is labeled incorrectly. You may select only one piece of fruit from one box. How can you do this so that you can label the boxes correctly? Three boxes are labeled peaches, apples, and peaches & apples. ...
August 31, 2005

Physics
The crests of some swells or waves in the ocean are 20 m apart. As they pass, a boat at anchor bobs up and down every 5 seconds. The frequency and wavelength of the water wave are Answer 5 Hz and 20 m 0.2 Hz and 20 m 20 Hz and 5 m 5 Hz and 4 m.
August 28, 2005

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