Questions Asked on
December 12, 2008

Statistics
In the United States, 43% of people wear a seat belt while driving. If two people are chosen at random, what is the probability that both of them wear a seat belt?
asked by Lou 
college precal
find all the values: sin2x sqrt3cosx=0
asked by Shawn 
finance
the cost of common stock is usually greater than the simple dividend yield because?
asked by molly 
Math
Write the first five terms of the sequence whose nth term is 7n4.
asked by Kim 
English
2.Some writers argue that planning messages wastes time, because they inevitably change their plans as they go along. Please explain.
asked by Sonam 
Math
In a survey of a TriDelta chapte with 54 member, 20 were taking mathematics, 35 were taking English, and 6 were taking both. How many were not taking either subject?
asked by Nadine 
Math
What is the probability of obtaining at least one tail when a coin is flipped six times?
asked by James 
history
i have to write a paper about why lincoln was a better president than george washington. What were some of george washingtons mistakes and how could lincolnn be better?
asked by kayla 
science
What are at least three attributes that distinguish a mold from a fungus?
asked by michelle 
Chem
I had a question that said would butane sink to the floor or rise to the ceiling in air. I would say sink to the floor but I was googling this and several sites said it wouldn't completely sink and that it would float. Is this right? And if so how would I
asked by Lena 
College Psych
All of the following would be considered psychotherpy EXCEPT: a) Cognitive Therapy b) Gestalt Therapy c) The use of ECT d) Aversion Therapy e) Humanistic Therapy I'm like 95% sure that the answer is c after looking up all the definitions of each of them.
asked by Michele 
Math
Suppose you toss a coin and roll a die. What is the probability of obtaining heads and a two?
asked by Sabrine 
Math
What is 88divided by 2 then multiplied by 33 plus 718 multiplied by 3?
asked by Henry 
chemistry
What happens when you mix an acid and a base?
asked by sarah 
fifth grade: subway unit
I am sitting here trying to figure out what post lessons to give fifth graders who came from a trip to the New York Transit Museum. For my first lesson, I they had to compare the trains/subways in the past to the trains/subways in the present. Do you have
asked by Rena 
Science
What happens when you leave yeast open? thanks MC
asked by mysterychicken 
math
how do i solve this? sin of 30 degrees  cos of 45 degrees
asked by kayla 
Math
A club of 10 members is to select 3 officers (president, vicepresident and secretary). In how many ways can they do this? A club of 10 members is to select a committee of 3 persons. In how many ways can they do this?
asked by Amanda 
math
A box contains 4 coins: a penny, a nickel, a dime, and a quarter. It costs a dime to reach in and take a coin. What is the expected value of this game?
asked by Samantha 
reading
can you help me to unscramble these words. 1. rglsentri 2. rgntae
asked by june 
Question
Okay, I'm doing a project on careers and one of the questions I have to answer is: Career Description: "What do people in this career do?" So, what does that question mean? What does it want me to include in my answer? I wrote down what the career is, what
asked by Larry 
Math
Sove the equation in Rational form 2x  4 < 10
asked by Sophie 
eth 125
describe what a "euphoric posteffect" is.
asked by meshelle 
Chemistry
What is the formula for: calcium iodate and iron (III)perchlorate
asked by Tracy 
college
what are terrestrial challenge plans?
asked by Wendy 
AED
the top 10 characteristics of a multicultural school environment. CHARACTERISTICS OF A SCHOOL THAT IS The composition of the faculty, administration, and other staff accurately reflects the pluralistic composition of the United States. h Differences in
asked by troyer0269 
Medical Coding
Indicate factors influencing health status and contact with health services? according to what I have read I have came up with the answer: Cross reference codes. Not sure if that is the correct answer
asked by Debbie 
sci
help i am having trouble with these: The three branches and three systems of geology. According to the Nebular Theory, how did the solar system develop? How is uniformitarianism related to the evolution of Earth and the solar system? i know its in my
asked by troyer0269 
World History
Can anyone give me a link to a good website about imperialism in Africa, China, and/or Japan?
asked by Alex 
chemistry
1 km = ? cm. I was thinking 1,000,000. Could someone double check that?
asked by Please help! 
Math
What are the 3 numbers that com after trillion. I'm talk about this Ex: million then billion. I want to know what comes after trillion 3 times.
asked by Rachael 
english
Hi I have to write a paper on 2 opposing sides of tattoos. but everytime I show my teacher 2 sides I think of she keeps saying the paper is still one sided. Can someone please help me find 2 truly opposing arguements when it comes to tattoos thanks sooooo
asked by jenny 
Social Studies
Was King Tut killed? My teacher said he was, but the my S.S. teacher said he killed himself. I'm confused!
asked by Berry 
Science
Why is it that milk sours so fast. I had googled it and false imformation has came up. I have to write a 3 page essay about how certain things sour too quickly.
asked by Owen 
English
Hello, Does this sentence make sense? If not, can you please provide suggestions on what I could write in place of? I need a sentence that is strong to reflect my desire to enter the business workforce. I find myself driven, as I expect to demonstrate my
asked by S 
Math
Need help! this is out of my math book. max had 192 apples. kyle had 409 apples. If abby adds them together then divides them by 3 what would it be? also adding onto that is 95?
asked by Carly 
Mathstatistics
The annual sales, in millions of dollars, for 28 toy department stores is listed. 38 35 43 27 24 40 38 21 34 27 35 36 24 33 27 33 44 45 23 33 33 24 33 27 32 35 29 31 A)Calculate the mean,(u), and standard deviationof the data. Answer to the nearest tenth.
asked by Jodine 
12th grade Mathstatistics
The annual sales, in millions, for 28 toy department stores is listed. A)Calculate the mean and standard deviation of the data. Answer to the nearest tenth. B) Calculate the percent of sales to the nearest whole number, that are: i)within one SD of the
asked by Jodine 
MGT
You purchase an electronic item and it does not fulfill the promises that the company advertised. In addition, this electronic item causes injury to you. Assume that this civil case will be taken all the way to the appellate court. Outline and describe the
asked by Bob 
math
1/(the 4th root of x^3) is equal to x^(4/3) right?
asked by plz help 
chemistry
where salt is or goes water follows! WHY?
asked by marie 
college
where salt is water follows! Why? WHere salt goes water follows! why?
asked by marie 
math
how do I figure this out? if logb (x)=3 then when simplified, what does logb (1/x) equal?
asked by explanation needed 
math/chem
I need to find the mass of butane gas and I only know the following things (you cannot use the molar mass of butane): volume = 80 mL pressure = 98.23 KPa temp.= 298K So I found the number of mols and I got 0.003171814 mols. of butane. But I don't know what
asked by Lena 
math 117
A rectangle has an area of (a^2+4a+4) square inches, and you know that the width is (a+2) inches. You can use long division to determine the length of the box. area = length * width, length = area/width I got this as my answer The length is going to be a+2
asked by Karria 
Air and Butane
If air was at STP and butane was released, would the butance sink or woulf ir rise to the ceiling? I know that the density of air at STP is 1.292g/L. How would I go about figuring this out?
asked by Lena 
college Ecology
1. How can we determine the maximum sustained yield of a vertebrate population? I need details and preferable real examples!!
asked by Jen 
Chem, could someone cheak my work please.
I did this experiment where I filled a graduated cylinder with water. The I put a stopper on it and put it under water and removed the stopper. The with a modified lighter (that wouldn't release sparks) I added butane gas. I got the following results: mass
asked by Lena 
Math
let f(x)= x+3/x11 and let the domain of the function be the set of all intergres except 11. Find the function values f(9)=
asked by Kim 
math
sin105
asked by tina 
Math
J drove from bright town to Happy town at a speed of 64km/h. Two hours later H stated driving from Happy town to Bright town at a speed of 96km/h. When J reached Happy towm H was still 32km/h away from bright town. What was the distance from the towns?
asked by Shabalabadingdong 
Math
Steady Tortoise stated crawling from Woody Woods to Fresh Forest at 7:30 a.m. Sprightly Rabbit left Woody Woods for Fresh Forest at 8:00 a.m. and caught up with Steady Tortoise at 10:00 a.m. Rabbit reached Fresh Forest at 11:00 a.m. When will Tortoise
asked by Shabalabadingdong 
math
According to Einstein’s equation, what mass is equivalent to an energy of 6.7 × 10–14 J? You should use a value for c of 3.0 × 108 m s–1 and give your answer in kilograms, in scientific notation and to two significant figures. thx trigger.
asked by trigger 
PDHPE
Describe how each energy system is used during a triathlon event.(swim  1500m, cycle  40km, run  10km)
asked by Thaksha 
PDHPE
Describe how each energy system is used during a triathlon event.(swim  1500m, cycle  40km, run  10km)
asked by Thaksha 
Pdhpe
Explain how the six principles of training can be addressed in a triathlon training program
asked by Thaksha 
math
domain of f(x) = sqrt (x1)(x+1)
asked by tina 
math
roberto has 22% of his pay withheld for deductions. if he earns $680 per week, what amount is withheld?
asked by jane 
math
97.3 is 7% of what number?
asked by jane 
Math
A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 1.2 ft/s, how fast is the angle between the ladder and the ground changing when the bottom of the ladder is 8 ft from the wall? Evaluate
asked by Aiton 
medical codng
where can I find info on the importance of a fee schedule and the factors its based on thank you
asked by uknown 
the novel
After having lived with her for a year, Chad studied Marilou's eyes across the table, realizing he had never had a clue about what make her tick." This sentence from a hypothetical novel suggests what kind of narrative voice?
asked by Anonymous 
Science
What are some species that produce asexually? Thanks MC
asked by mysterychicken 
Math
Solve the following by Factoring.. 5t^2  10t = 0
asked by Sophie 
english
hello:)i have to give my class a writng exercise which has to involve all children.they all have to work on writing out one and the same text?any ideas?
asked by jane 
Mathematical Methods IB, SL
e^(ln2x)=e^2 (?) thanks in advance
asked by vilmer 
chemistry
calcium hydroxide reacts in a neutralization reaction with sulfuric acid in a 1:1 ratio to form water and calcium sulfate. if you have 23.5 grams of calcium hydroxide, how many milliliters of water can you form? how do i use dimensional analysis to solve
asked by lyne 
12th grade chem
wats the dif betn. H3PO3 and P(OH)3
asked by mukund 
College psych
Freud's view that there is pertinent information in what is NOT being said is referred to as a) Resistance b) Genuiness c) Free Association d) An Automatic Thought e) Transference After looking up all of the definitions the only one that seems like it fits
asked by Michele 
Business Studies
Why is it an opportunity to have change in consumer taste? (In SWOT Analysis)
asked by Rorj 
arithmetic
In 2002 there were more than 30,000 McDonald’s restaurants in the world. Of these, approximately 14,000 were in the United States. In Great Britain there were 1,116 McDonald’s franchises. The following data are taken from those 1,116 McDonald’s.
asked by fay1985 
Medical Abbreviations
Should written policies be developed for abbreviations usage?
asked by Mikki 
Health
Describe the importance of Blue Cross and blue Shield plans in the evolution of health care coverage.
asked by bobbi 
West Civ
How did the Black Death cause social problems in europe? Give Example
asked by Steve 
financial
Is it possible for a business to prepare financial statements using the cash basis of accounting if they use the accrual basis of accounting for bookkeeping purposes? What adjustments would need to be made?
asked by jay 
math
A real world problem would be using division of polynomials if the area of a rectangle is given for example: x^2+7x+12 and the length is given as (x+3), you want to find the width in terms of x you divide x^2 +7x+12 by x + 3 and you get x+4 as an answer by
asked by karra 
science EASY but help plz
Solve: A jar contains 45mL of corn syrup whose mass is 41.4g and 90mL of glycerin whose mass is 75.4g. Which liquid is on top? SHOW MY WORK? im not sure how to do that what math would i show?
asked by lindsay