Wednesday
November 26, 2014

Posts by anna


Total # Posts: 2,034

Probability
From a group of eight women and seven men, a committee of six is chosen randomly. Find the probability that three women and three men will be chosen.
November 22, 2009

Probability
The serial number on a $10 bill contains eight non-zero digits. If your $10 bill contains the digit 7 at least once, you win a prize. The probability that your $10 bill will be a prize-winning bill is what?
November 21, 2009

French
thank u Kanon, u were a lot of help
November 18, 2009

French
From the list of occupations, I picked my top 5 favourite, and they were, 1. journaliste 2. Professeur 3. Dentiste 4. Cuisinière 5. infirmière My next task is- For each of your top five career choices in Activity 9, determine what 3 classes in high school you ...
November 18, 2009

earth science
What effects do convection currents have on the mantle and crust that would not happen if convection currents didn't exist?
November 18, 2009

HTT /200
a. List at least five federal agencies that might produce statistics or demographic data of interest to the hospitality industry. Describe the data that each agency provides and why it might be important to the hospitality industry.
November 16, 2009

Probability
The serial number on a $10 bill contains eight non-zero digits. If you $10 bill contains the digit 7 at least once, you win a prize. The probability that your $10 bill will be a prize-winning bill is?
November 15, 2009

math
Which numbers cannot be used in place of the variable in each rational expression. 2y+1/y^2-y-6
November 15, 2009

Probability
Two fair dice are rolled together. The probability that the sum rolled is greater that 8 is?
November 15, 2009

French
thanx
November 14, 2009

French
What is supervisor in French? Right now I am learning about professions, and this is the one I don't know
November 14, 2009

Probability
99.7?
November 14, 2009

Probability
The probability that Robin hits the target is 0.6. The probability that John hits the target is 0.3. The probability that Robin hits the target and John does NOT hit the target is?
November 14, 2009

Probability
A jar contains four red, four yellow, and three green jelly beans. If Joan and Jim take one jelly bean each, the probability that they both take a red jelly bean is?
November 14, 2009

Probability
A card is selected from an ordinary deck of 52 cards. The probability that the card is a queen or a spade is what?
November 14, 2009

probability
The probability that Alysha will miss school today is 0.15. The probability that Carla will miss school today is 0.07. The probability that both of these students will NOT miss school today is what?
November 14, 2009

math
how many lbs of cornmeal should be in the mixture? how many lbs of soybean should be in the mixture?
November 11, 2009

math
soybean meal is 14% protein, corn meal is 7% protein how many lbs of each should be mixed together in order to get 280 lb mixture that is 13% protein>>?
November 11, 2009

Physics
time's up..lol Thanks guys!
November 10, 2009

Physics
No! I've tried multiple ways to do it.. and yet still not getting the right answer. I think I'm messing up my coordiante system and the angles for the forces..
November 10, 2009

Physics
the units are given.. it's cm throughout..you don't have to convert because the units for l get canceled out in the end anyways i got an answer around 3000 for #3? Anyone else get something similar?
November 10, 2009

Physics
So, basically i wrote down the torque equilibrium equation where torque equals 0 and the point of reference being the one shown in the diagram. The distance from the point of reference to where Fg is applied is a PLUS b since a is just the distance from the point where F is ...
November 10, 2009

Physics
(a+b)(Fg)-b(Fcosθ) = 0 -->solve for F Have you done #1 or #3 of the assignment? If you have, please help!
November 10, 2009

Science
how is a caldera formed
November 6, 2009

Math
At a quality control checkpoint on a manufacturing assembly line, 8% of the items failed check A, 10% failed check B, and 2% failed both checks A and B. a. If a product failed check A, what is the probability that it also failed check B? b. If a product failed check B, what is...
November 6, 2009

Math
At a quality control checkpoint on a manufacturing assembly line, 8% of the items failed check A, 10% failed check B, and 2% failed both checks A and B. a. If a product failed check A, what is the probability that it also failed check B? b. If a product failed check B, what is...
November 6, 2009

Math
At a quality control checkpoint on a manufacturing assembly line, 8% of the items failed check A, 10% failed check B, and 2% failed both checks A and B. a. If a product failed check A, what is the probability that it also failed check B? b. If a product failed check B, what is...
November 6, 2009

Science
why does high silica magma tend to form volcanic domes with steep sides
November 6, 2009

Science
what is the silica content of magma that has low velocity
November 6, 2009

Science
what is the silica content of magma that has low velocity
November 6, 2009

Last Math problem I promise
Ok I got it it has to be betwee 461 and 593 minutes
November 5, 2009

Last Math problem I promise
would it be 500 minutes??
November 5, 2009

Last Math problem I promise
a cellular phone company offers a contract for which the cost C, in dollars of t minutes of telephoning is given c=0.25(t-300)+65.95 where it is assumed that t >== 300 minutes what times will keep costs between 106.20 and 139.20? I am already lost at word problems... please...
November 5, 2009

Math Inequalities
thank you so much... I tend to make things too difficult I don;t know why I do this.. and the extra number and letters throw me off... thank you I will use this tip for further references... appreciate it so much
November 5, 2009

Math Inequalities
4(r-7)+2>5(r+3)-28 I tend to make things too difficult.. can someone please check my answer? {r l r > 31/4}
November 5, 2009

math
One canned juice drink is 25% orange juice another is 5% orange juice. How many liters of each should be mixed together in order to get 20L that is 24% orange juice? How many liters of the 25% orange juice should be in mixture? How many liters of the 5% orange juice should be ...
November 5, 2009

math
ohhh... thank you.... no wonder why I got stuck.. I missed a step and miscalculated thank you so much
November 5, 2009

math
One canned juice drink is 25% orange juice another is 5% orange juice. How many liters of each should be mixed together in order to get 20L that is 24% orange juice? How many liters of the 25% orange juice should be in mixture? How many liters of the 5% orange juice should be ...
November 5, 2009

Math Inequalities
One canned juice drink is 25% orange juice another is 5% orange juice. How many liters of each should be mixed together in order to get 20L that is 24% orange juice? How many liters of the 25% orange juice should be in mixture? How many liters of the 5% orange juice should be ...
November 5, 2009

Math Inequalities
thank you bob I appreciated the help
November 5, 2009

Math Inequalities
-9/8x greater than or equal to -1/16 can someone please check my answer? my answer is x greather than or equal to 1/18 is this correct? if not what is the correct answer and what is the correct way to solve this problem..maybe I missed a step or did not do math correctly....
November 5, 2009

math
Answer is a
November 5, 2009

math
is it D? thank you Ms. Sue that is what I needed.... I will write down your example for future references thank you
November 5, 2009

math
Hi Joe thank you for helping me can you explain or show me how you got the answer?
November 5, 2009

math
can someone please help me? I am stuck on a problem it deals with inequalities but it is in a word problem which makes it worse for me, how would I solve this problem? Miguel's insurance company will replace his car if repair exceeds 80% of the car's value. The car ...
November 5, 2009

Office Finances
Your computer's hard drive has crashed and all data has been lost. To safeguard against data loss, you should have a.kept a tape backup, b. used a password on all confidential files c. stored your data frequently while working, d. an uninterrupted power supply
November 5, 2009

English
Ck:And list errors that need to be correct What advices would you give a person who was trying to overcome difficult times? Everyone have been through some difficult times in their lives. Some of the times might not have been as bad as others, but we still can help others by ...
November 4, 2009

English
Ck:And list errors that need to be correct We all have been through some difficult times in our lives. Some of the times might not have been as bad as others, but we still can help others by giving our advices about what they should and shouldn't do. I have had some really...
November 4, 2009

math
if a skater is rotating a spin at a constant angular velocity at 2.5 rad/s for 1.1s, what is the angular acceleration?
November 4, 2009

English
Ck:Paper completely for all errors and let me know it error at the end of essay. Advices To Overcome Difficult Times We all have been through some difficult time in our lives. Some of the times might noot have been bad as others problem, but we still can help others by ...
November 4, 2009

To SraJMcGin
thanx sra 4 ur help, u r very kind.
November 4, 2009

To Any French Worker
Also Sra I didn't really get what you meant by the anglais example, was it wrong?
November 4, 2009

To Any French Worker
Okay, I'm back, and I need help please. During his year in France, Jerry was asked to interview teachers and students from his French school who had spent their summer vacations countries. Rewrite his notes, using complete questions and answers.(The first 2 have been done...
November 4, 2009

French
My French Post is almost at the bottom, so I would please like help instantly
November 4, 2009

French
I'm back, and thank you. Exactly what about the example anglais? Sorry I couldn't respond earlier, I started to do my English homework, and asked my sister Lisa to find my french posts and copy plus paste them on again.
November 4, 2009

French
Students at the International Festival tell what countries they come from. Now ask them if their nationality corresponds to that country. ex. Robert:"Je viens d'Angleterre." Est-ce que tu es angalis? 1.Sarah: "Je viens du Canada." Est-ce que tu es ...
November 4, 2009

French
thanx, to make things easier 4 u I posted it again.
November 4, 2009

French
During his year in France, Jerry was asked to interview teachers and students from his French school who had spent their summer vacations countries. Rewrite his notes, using complete questions and answers.(The first 2 have been done) 1.Mme Verley? (Canada) 2.Damien? (Chine) 3....
November 4, 2009

English
More makes "more" sense.
November 4, 2009

French
Thank you Sra, you are very kind
November 4, 2009

French
Your fRench teacher has a collection of items that have been left in class. Tell whom they belong to. ex. le cahier/l'étudiante avec les cheveux blonds C'est le cahier de l'étudiante avec les cheveux blonds. les cassettes/le cousin de Paul Ce sont les...
November 4, 2009

French
thanx Sra
November 2, 2009

French
1. Les parents de Nathalie viennent de France. Elle est Francais. 2.Les parents de Susan et de James viennent du Canada. Ils sont canadien. 3.Les parents d'Elisabeth viennent d'Angleterre. Elle est anglaise. please make any corrections.
November 2, 2009

spanish
It means that Marco and Laura are both very good people.
November 2, 2009

Math
can you tell me how to get this? I am not good at graphing.. and thank you for helping me
November 1, 2009

Math
Describe what the graph of interval [-4,10] looks like can someone help me
November 1, 2009

philosophy
Why did you choose John Dewey and Sadhartha?
November 1, 2009

philosophy
thank you
November 1, 2009

philosophy
can someone at least tell me what I am supposed to write about?? maybe I am not understanding the question or the task..
November 1, 2009

philosophy
Eastern and Western Philosophers Comparison Paper Write a 700- to-1,050-word persuasive paper discussing how one Eastern philosopher and one Western philosopher make the most compelling cases for his or her ideas. I keep reading and reading but I am lost, maybe someone can ...
November 1, 2009

To E.G :-)
Just wanted to say thanks 4 ur help.
October 28, 2009

Please CHeck my French
Chère Mme Guerit J'ai mal à la gorge. Je ne mange rien. J'ai une mauvaise mine et je suis fatiguée aussi. Je dois prendre un médicament. Dois-je appeler un docteur? Qu'est-ce que je dois faire pour avoir une bonne mine?
October 28, 2009

I need help
Is there any French worker available to help me. I just came back from studying.
October 27, 2009

To SraJMcGin
Sra I answered all your questions, now I need your help.
October 27, 2009

French HELP
Writing:Write a letter to Mme Guen't,the medical advice columnist for a Fr. newspaper. Tell her about an ailment you have, explaining each symptom. Tell her what you're doing to get better. Ask her if you must call a doctor. Ask Mme Guerit what you have to do to get ...
October 27, 2009

French Study Guide
I think it is supposed to be longer then this.
October 27, 2009

French Study Guide
Writing:Write a letter to Mme Guen't,the medical advice columnist for a Fr. newspaper. Tell her about an ailment you have, explaining each symptom. Tell her what you're doing to get better. Ask her if you must call a doctor. Ask Mme Guerit what you have to do to get ...
October 27, 2009

French Study Guide
The unit I'm on is unit 10, and the title of this unit is La Sante, which is health.
October 27, 2009

French Study Guide
also ne+pas.
October 27, 2009

French Study Guide
My textbook name is C'est a Toi, level one. My vocabulary is la bouche, la cheville, le coeur, le cou, le coude, les doigts, l'epaule, le genou, la hanche, la jambe, la main, le nez, les orteils, le pied, le poignet, la poitrine, le talon, le ventre, le visage/la ...
October 27, 2009

French Study Guide
nevermind.
October 27, 2009

French Study Guide
don't post anything here please, otherwise it'll take me a while to find it, please start with a new post saying To Anna.
October 27, 2009

French Study Guide
I have a French Test tommorrow, so I would like all your help to get me ready for it. If someone could write a little quiz for me, I would be really grateful. This is an outline for it. A)Vocabulary: Based on each illustration, write a complete sentence telling what is wrong ...
October 27, 2009

Last equations question
what is the best answer or way to write C...?
October 25, 2009

Last equations question
The line y=0.15x+0.79 represents an estimate of the average cost of gasoline for each year. The line 0.11x-y=-0.85 estimates the price of gasoline in January of each year (Bureau of Labor Statistics, 2006). a)Do you expect the lines to be intersecting, parallel, or ...
October 25, 2009

Business
Who is edward borgerding?
October 25, 2009

equations
thank you dr. bob
October 25, 2009

equations
I am not great at equations... I keep practicing and working these problems and questions out but I always seem to get different answers can someone please guide me on how or tell me the correct way to work these problems out>> The linear equation y=0.15x + 0.79 ...
October 25, 2009

French
thanks alot.
October 21, 2009

French
1.À quelle heure est-ce que tu dois arriver à l'école? 1.Je dois arriver à l'école à 20h30. 2.Avec qui est-ce que tu dois parler français? 2.Je dois parler français avec mon professeur français. 3.Quand est-ce que tu dois faire ...
October 21, 2009

French
thank you so much Kanon:)
October 21, 2009

French
Alain looks around his classroom and notes how many old things ought to be replaced with new ones. Write out what he tells his classmates. 1.Ousmane et Salim ont de vieux cahiers. 1.Ousmane et Salim doivent acheter nouveau cahiers. 2.Tu as une vielle disquette. 2.Tu dois ...
October 21, 2009

QUESTION
Do you know what a prime # is? If you don't then let me tell you. A prime number is a number greater than 1 that cannot be divided by any number except themselves and 1. I'll give you some prime #'s 2,3,7,11,13,17,19,23,29,31,etc. After reading this, I think you ...
October 21, 2009

chemistry
there's a 5.44 g sample of NH4NO3 and 150 g sample of water. So they ask for the change in enthalpy in kJ/mol. They give the temperature change from 16.2 degrees C to 18.6 degrees C. They also provide the specific heat capacity of the entire solution (155.4g) as 4.2 J/g*K...
October 21, 2009

French
Thank you all so much:-). Sra, I trust MathMate completely:-)
October 20, 2009

French
I have to choose 5 health concerns, and write 2 sentences for each one that tell what you should do or what you should not to avoid that problem. I have to use the verb devoir in each sentence. 1.Mal à la tête Je dois prendre rendez-vous avec la médecin. Je ne ...
October 20, 2009

chemistry
there's a 5.44 g sample of NH4NO3 and 150 g sample of water. So they ask for the change in enthalpy in kJ/mol. They give the temperature change from 16.2 degrees C to 18.6 degrees C. They also provide the specific heat capacity of the entire solution (155.4g) as 4.2 J/g*K...
October 20, 2009

I NEED HELP!!:(!!!! HELP ME PLZ!!
I think cytosol would be the 1st one.
October 20, 2009

English
i did, but then ran out of things to say! ive only written three quarters of a page!
October 20, 2009

English
To Kill A mockingbird- How does harper lee create tension in the shooting of tim johnson?
October 20, 2009

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