Saturday

February 13, 2016
Total # Posts: 2,336

**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*

**CRT 205**

1) In this essay, I shall argue that this reaction was irrational to a great extent and that to that extent Americans unwittingly cooperated with the terrorists in achieving a major goal: spreading fear and thus disrupting lives
*October 18, 2009*

**science**

M=mass, D=density, V=volume M=DV V=M/D D=M/V
*October 15, 2009*

**nutrition**

some health problems associated with undernutrition are marasmus,Kwashiorkor,starvation,scurvy,and rickets. These are the only ones I know of, you may want to find the rest on your own.
*October 15, 2009*

**english**

I laid my book on the table is using a regular verb which is laid
*October 15, 2009*