Friday
December 19, 2014

Posts by katie


Total # Posts: 1,716

Art
tuesday september 9' 2008 at 1;59 am
September 8, 2008

Human Resources
for 2, maybe HR department could act as a link between branch and home office to foster better communication. Then what roles should supervisiors and managers be responsible for? 3, can't really think what role the Internet play. Thanks for any help/ideas.
September 6, 2008

Human Resources
In the home office, a director asked an employee about a particular machine, the employee replied that she did not know what the machine was called or what it did, but she precisely know how to operate it. At the branch office, a supervisor explained that employee turnover was...
September 6, 2008

science
from sea level, the biosphere goes up about 9 km and down about 19 km. what is the thickness of the biosphere in meters?
September 2, 2008

physical science
what is a change in velocity's rate
August 27, 2008

Algebra
i thke for the cow are you
August 24, 2008

Biology
Is it because it releases free energy?
August 24, 2008

Biology
Describe how you can achieve negative free energy in a chemical reaction.
August 24, 2008

Economics
What factors of production (natural resources, human resources, and capital resources) do you use in your daily activities?
August 20, 2008

Chemistry
What are the pH values if you take into account that the 8.00 mL of 0.10 M Acid was first diluted with 100 mL of water? ACID = with 8.00 mL of the 0.10 M HCl(aq)? with 8.00 mL of the 0.10 M HC2H3O2(aq?
August 20, 2008

lang.
no one has responded to this message.
August 18, 2008

hardware
the____is considered the brains of the computer? random access memory is ______? a printer can be considered a _____? lasres, ink jets and dot matrix are types of___________? monitersand printers are types of _____? floppy diskettes are also called _____?
August 15, 2008

Math
I need help changing 67.4 dm _________mm. Please and thanks!
July 30, 2008

statistic
the accontieg depatment at
July 28, 2008

Calc
Question: Using trigonometry, add these two vectors. 7m/s [N30E] and 2m/s [S17E]. THIS is my answer: 6m/s [N45E] is this the correct answer?
June 29, 2008

trig
write an algebraic equation equivalent to csc(arctanx)
June 9, 2008

trig
solve 2sin^2x+sinx-1=0 in the interval [0, 2pi0
June 9, 2008

Accounting
The Account Cycle Bob night opened "The general's favorite Fishing Hole" The fishing camp is open from April through September and attracts many famous college basketball coaches during the off-season. Guests typically register for one week, arriving on Sunday ...
June 5, 2008

not working
no it is the jiskah website. i have a picture of my math problem and i made it into a link so that it would be easier for the tutors to solve but this website is lame and wont allow links to be used in questions
June 4, 2008

not working
how am i supposed to show you the problem i have if your site wont allow websites to be used in questions?
June 4, 2008

why wont anybody help me???
C:\Documents and Settings\Iron\My Documents\My Pictures\dump truck.bmp click on link for picture and description of the problem. I got it wrong on a test and have finals next week so i need to know how to do it.
June 4, 2008

Adv. Alg/Trig
How would you solve tan(-335) without using a calculator? I got it to tan(25) but that's not one of the ones on our chart, and I'd use a sum or difference identity but we never learned one for tangent, if one exists.
June 3, 2008

Physics
It's still wrong. I have no idea what to do at this point, but thanks for your help anyway.
May 27, 2008

Physics
okay so i add the .4852 to the 1.8 and i get 2.2852 but it keeps saying that im wrong. i dont understand
May 27, 2008

Physics
At 08:00hrs a 2.7- m-long vertical stick in air casts a shadow 1.8 m long. If the same stick is placed at 08:00hrs in air in a flat bottomed pool of salt water half the height of the stick, how long is the shadow on the floor of the pool? (For this pool, n = 1.64.) I can't...
May 27, 2008

Scenario Question?
i need help with these word that i need to mak in to sentence
May 27, 2008

Math
Could someone tell me if I got these problems right. A man used 1 pt. 9fl oz. of cleaner, then he used 2 pt 10 fl oz. out of a 3 qt. bottle. How much cleaner is left? = 1 pt. 13 floz The United States emitted 19.5 million t of nitrogen oxides(NO) into the atmosphere in 1987. ...
May 21, 2008

Math
I need help on how to subtracting integers such as -1-(2) and -3-(-5)
May 20, 2008

Essay
You also need to run a spell check to make sure no words are spelled incorrectly
May 20, 2008

Science
Uses and advantages of DNA analysis and fingerprints in solving crimes? I'm supposed to compare and contrast.
May 18, 2008

year 7 geography
find 5 cities and towns next to the river in england
May 16, 2008

Geometry
What is the formula for finding the volume of a square pyramid?
May 15, 2008

Math
I keep getting different answers, can someone help? (16^sqrt5) ---------------- * 32^-2sqrt5 (4^sqrt5) By the way, I got 2^-8sqrt5
May 15, 2008

Algebra II
I keep getting different answers, can someone help? (16^sqrt5) ---------------- * 32^-2sqrt5 (4^sqrt5) By the way, I got 2^-8sqrt5
May 14, 2008

Algebra II
I keep getting different answers, can someone help? (16^sqrt5) ---------------- * 32^-2sqrt5 (4^sqrt5) Maybe it's clearer like this. By the way, I got 2^-8sqrt5
May 14, 2008

Algebra II
I keep getting different answers, can someone help? (16^sqrt5) ----------- * 32^-2sqrt5 (4^sqrt5)
May 14, 2008

Statistics
Find the possible nuber of license plates consisting of 2 letters followed by 4 digits if digits can be repeated but letters can not a. 3,276,000 b. 3,407,040 c. 6,500,000 d. 6,760,000 I thought 26*24*24*23*22*21*20 etc/9 but that wasnt right and its just really confusing
May 14, 2008

Physics
Indicate true or false in each of the following statements: 1. a tube open at one end resonates with only odd harmonics 2. The frequency of a sound emitted by a vehicle as it moves toward you rises as you listen 3. a tube open at both ends resonates with all harmonics 4. an ...
May 8, 2008

Physics
current passing through a conductor is increased from 10 A to 15 A this decreases the strength of the magnetic field produced by the conductor true or false True
May 8, 2008

chemistry
There is an apparatus that consists of three glass bulbs connected by small glass tubes with the stopcocks closed. Given that the temp. is 27 degrees C, what is the pressure of gas in each glass bulb? Bulb 1-> 1L- 1.79gCO2 Bulb 2-> 2L- 0.162gH2 Bulb 3-> 3L- 4.87gAr
May 8, 2008

chemistry
There is an apparatus that consists of three glass bulbs connected by small glass tubes with the stopcocks closed. Given that the temp. is 27 degrees C, what is the pressure of gas in each glass bulb? Bulb 1-> 1L- 1.79gCO2 Bulb 2-> 2L- 0.162gH2 Bulb 3-> 3L- 4.87gAr
May 8, 2008

chemistry
Calculate the molarity of a solution that is prepared by dissolving 23.35g of CaCl2 in a sufficient amount of water to make a 600 mL solution.
May 7, 2008

chemistry
Assuming the volume of the connecting tubes is negligible, what will be the pressure in the apparatus after all of the stopcocks are opened and the gases are allowed to mix?
May 7, 2008

chemistry
There is an apparatus that consistsw of three glass bulbs connected by small glass tubes with the stopcocks closed. Given that the temp. is 27 degrees C, what is the pressure of a gas in each glass bulb? 1L=1.79g CO2 2L=0.162g H2 3L=4.87g Ar
May 7, 2008

CHEMISTRY HELP
IF ANYONE CAN HELP ME WITH MY HOMEWORK AND EXPLAIN EXACTLY HOW TO GET THE ANSWERSSS PLEASEEE HELP
May 7, 2008

chemistry
SEE NOW THAT MAKES MORE SENSE..IS THERE ANY WAY YOU CAN DO THAT WITH THE REST OF MY QUESTIONS. IT GIVES A PERFECT DETAIL FOR ME.
May 7, 2008

chemistry
this is all so confusing
May 7, 2008

chemistry
If it requires 54.7mL of a 0.0765 M HCl solution to complete neutralize 25.0 mL of a KOH solution, what is the molarity of the KOH solution.?
May 7, 2008

chemistry
is it-417649 or -.667
May 7, 2008

chemistry
all i did was since the pkw is 14..i just subtracted that from the 9.35 to give me 4.65
May 7, 2008

chemistry
oh..i didn't convert 9.35 into anything though..cause thats the number they gave me
May 7, 2008

chemistry
this is a hard one for me...what do i do with 4.65
May 7, 2008

chemistry
i don't get the OH^-
May 7, 2008

chemistry
ok since 14-9.35=4.65 what do i do after this...
May 7, 2008

chemistry
a pH meter gives a readout of 9.35 when the probe is dipped into an aqueous solution containing the strong base NaOH. What is the molarity of this solution with the respect to sodium hydroxide?
May 7, 2008

chemistry
perfect! 4.79
May 7, 2008

chemistry
hmm i know its 5 something
May 7, 2008

chemistry
so is this what it should look like pOH=-log(7.5x10-10)=9.124
May 7, 2008

chemistry
i understand your trying to help me..but i don't understanf anything that you have helped me.im a step by step person. thats why i thought this would work
May 7, 2008

chemistry
im struggling in this class, and i need as much help as possible.
May 7, 2008

chemistry
you have to explain these better, i dont even understand them
May 7, 2008

chemistry
what is the pH of an aqeuous solution with s hydroxide ion[OH-] concentration of 7.5x10-10 M?
May 7, 2008

chemistry
so am i just going like this?...... -log(0.00378)=2.422??
May 7, 2008

chemistry
can we go over this one?
May 7, 2008

chemistry
how do i do this one
May 7, 2008

chemistry
predict the pH of an aqueous solution that is 0.00378 molar in HBr
May 7, 2008

chemistry
ok so to find it...do i subtract them..or divide?
May 7, 2008

chemistry
9.00x?mL=810 how do i find the missing number
May 7, 2008

chemistry
9.00 x 450x 1.80?
May 7, 2008

chemistry
so is just 9.00x 450x1.80??
May 7, 2008

chemistry
so which ones do i times together?
May 7, 2008

chemistry
Calculate the volume of a 9.00 M HNO3 stock solution that must be used to prepare 450 mL 0f a 1.80 M HNO3 solution.
May 7, 2008

chemistry
Calculate the molarity of a solution that is prepared by dissolving 23.35g of CaCl2 in a sufficient amount of water to make a 600 mL solution
May 7, 2008

chemistry
which is 208.8
May 7, 2008

chemistry
well if you times them its 500000..
May 7, 2008

chemistry
so i times them??
May 7, 2008

chemistry
so how do you do this one..i get it a little bit
May 7, 2008

chemistry
a 36.o% Aqueous solution of sucrose has a density of 1.16g/mL.What mass of sucrose is in 500mL of this solution?
May 7, 2008

chemistry
ok so 170/298=P2/333 which is .570...how do i find P2
May 7, 2008

chemistry
ok so 170/298=P2/333 which is .570...how do i find P2
May 7, 2008

chemistry
okay so does it kinda look like this (170)/298/333...i kinda understand not really
May 7, 2008

chemistry
i dont understand this at alll
May 7, 2008

chemistry
A scuba tank is filled to 2500 psi(170 atm) in a dive shop at room temp/(25 degrees C) then stored in the trunk of a car on a hot day. What will be the new pressure in the tank if the temp. in the trunk reaches 60 degrees C? Express that pressure in atmospheres, not psi.
May 7, 2008

Physics
For incomplete cancellation to occur, opposite pulses must have equal amplitudes different energies equal pulses equal displacements it seems like none of these are quite right but would different energies be the closest.
May 7, 2008

English
thank you
April 28, 2008

English
1a. Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved? 1b. Did you know a famous animal-rights activist have criticized horseracing because of the dangers involved? my answer is A. could you please explain it to me?
April 28, 2008

Advanced Chem
Thank you!!! Yes, it's quite an odd problem. My teacher was attempting to show us something to do with polyprotic acids, but he also neglected to tell us that solving for y was a waste of time because its negligible. I was just confused because there's no conjugate ...
April 22, 2008

ALGEBRA
NEVERMIND, I used common sense
April 17, 2008

ALGEBRA
Beginning in 1995, three digit area codes could begin with any number except 0 or 1. The middle and last number were not limited. How many area codes became available. I know the answer is 640 but I don't know how to explain that answer.
April 17, 2008

ALGEBRA
A new photocopier can make 72 copies in 2 min. When an older photocopier is working, the two photocopiers can make 72 copies in 1.5 min. How long will it take the older photocopier working alone to make 70 copies?
April 17, 2008

Algebra
How would you set it up? Would it be (72/2) + (72/1.5)= (70/x)? we didn't do examples in class
April 17, 2008

Algebra
A new photocopier can make 72 copies in 2 min. When an older photocopier is working, the two photocopiers can make 72 copies in 1.5 min. How long will it take the older photocopier working alone to make 70 copies?
April 17, 2008

ALGEBRA EXTREMELY NEED HELP
NEVERMIND your somewhat right,yet wrong answer helped me and I got the right answer.
April 17, 2008

ALGEBRA EXTREMELY NEED HELP
I don't think that is the correct answer, according to my book it says the answer is -14. I got the same LCD you did
April 17, 2008

ALGEBRA EXTREMELY NEED HELP
It is and believe it or not I am crying because I have a test tomorrow
April 17, 2008

ALGEBRA EXTREMELY NEED HELP
HOW DO YOU SOLVE (2c/c-4)-2=(4/c+5). WHAT IS THE LCD. HOW DO YOU FIND IT BECAUSE I NEED TO KNOW
April 17, 2008

Math
just curious, but would mole be right
April 15, 2008

Math
What do you get when you cross a porcupine with a gopher?
April 15, 2008

ALGEBRA
I my gosh. I knew how to do that it was just that I was thinking too much into the problem. Thanks a bunch.
April 15, 2008

ALGEBRA
How do you solve 2r^2+2r=0
April 15, 2008

Pages: <<Prev | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | Next>>

Search
Members