Questions Asked on
August 28, 2009

Math
How much longer (percentage) is a onemile race than a 1500 race?
asked by Carrie 
AP physics
Suppose a Chinook salmon needs to jump a waterfall that is 1.50 m high. If the fish starts from a distance 1.00 m from the base of the ledge over which the waterfall flows, find the x and ycomponents of the initial velocity the salmon would need to just
asked by Tifna 
physics
Vector A has a magnitude of 8.00 units and makes an angle of 45.0° with the positive xaxis. Vector B also has a magnitude of 8.00 units and is directed along the negative xaxis. Using graphical methods, find (a) the vector sum A + B and (b) the vector
asked by benjamin 
HIS
How are the three branches of U.S. government supposed to interact? Is the system successful? Why or why not? Are the branches balanced in power? Why or why not? How was the conflict between supporters of a strong federal government and champions of
asked by troyer0269 
math
Find the largest angle for which sine and tangent agree to within two significant figures. Please explain ^_^
asked by jojo 
Physics
A car travels east at 82 km/h for 1.5 h. It then travels 30.0° east of north at 113 km/h for 1.6 h. What is the average velocity for the trip? (Magnitude and Direction)
asked by A 
History help
Could someone please tell me if I have answered the question? What were the US cold war policies and practices in international relations in the late 1940s to the mid 1950s? During the late 1940’s and 1950’s the tensions were greater than before
asked by F8th 
MATH
Figures that correspond under a translation, rotation, or reflection are said to be translation congruent, rotation congruent, or reflection congruent. Position two congruent figures on a piece of paper to satisfy each combination of congruences listed.
asked by Anonymous 
4th grade Language Arts
Find the complete subject. I put the complete subject in ( ). 1. (Ramon travels) to many countries for his job. 2. (My mother) will meet him at the airport. 3. (He sometimes) stays at our home. 4. (Ramon bought) us presents from Holland last year. 5. (My
asked by Claire 
Literature
Can someone explain to me what the second paragraph in the Declaration of Independence means? I have to discuss how America today meets the promise of the opening of the second paragraph in the Declaration and how it does not. Thank you. Writeacher has
asked by JSM 
maths
consider the line y=6xk and the parabola y=x^2 i) for what value of k is the line y=6xk a tangent to the parabola y=x^2 ? ii) the line y=6xk intersects the parabola in two distinct places. what is the largest integer value that k can take ?
asked by albian 
biology
which of the following statements are true there are 2 polar covalent bonds in water there are 3 ionic bonds in water there is 1 ionic and 1 covalent bond in water electrons are less attracted to oxygen than hydrogen
asked by brenda 
math
Sabrina’s boss state that she will increase Sabrina’s salary from $12,000 to $14,000 per year if she enrolls in business courses at a local community college. What percent increase in salary will result from Sabrina taking the business courses?
asked by trill 
Financial officer Interview
1.Briefly describe your current position and its duties and responsibilities. 2.What are the revenue centers for your organization 3.What types of centers (departments) have budgets? 4.How many cost centers are there? Can you give some examples? 5.How
asked by Molly 
math word problem
chris has twice as many 1 dollar bills as pennies he has twice as many dimes as he has 10 dollar bills he has twice as many pennies as he has dimes how much money does chris have?
asked by april 
MEASUREMENT
If the perimeter of a square is 12 inches wouldn't you just add 12+12+12+12 and get 48?
asked by ggift 
chemistry
Which type of fat is easier to break down, saturated or unsaturated? Why?
asked by William 
advanced math
what is 4% of 150?
asked by jojo 
basic math
how do i writ 21/100 in decimal form
asked by sherry 
English Grammar
As many of you know, I'm an ESL Teacher in Taiwan. I came across a sentence that does not sound right, but I am wondering if it's grammatically correct. "I like to have cats." I've NEVER heard it said like that before, but I cannot think of any reason why
asked by MattsRiceBowl 
ENGLISH 2
What advice should Lena give walter from a raisin in the sun to change the outcome of the novel? i need help with idead so I could write a letter to him?
asked by john 
quick science question
What are some ways in which genetics collect samples to test for disorders?
asked by Lauren 
algevra 2
parallel to y=5 and through (2/7) I need to find the slope intercept and standard form of this problem. I know this problem was already posted, but I still don't know how to find those two forms
asked by Anonymous 
Physics(Please Help!!)
Make a graph using the measured quantities with radial distance on the xaxis and tangential velocity on the yaxis. Radial distance= 1.85, 1.40, 1.00, 0.80, 0.60, 0.40 Tangential velocity= 1.03, 1.36, 1.91, 2.38, 3.18, 4.79 1) using your knowledge of
asked by Hannah 
biology
the combinded number of ? will determine the number of electrons in orbital around a neutral atom
asked by any 
history
map of the pastII
asked by ann 
hhs
hhs exercise 9.1 time series regression
asked by mary 
Physics
A model rock is shot into the air. Once it starts to fall a parachute is deployed. Draw a free body diagram of the rocket with the parachute deployed ok well there is gravity does the parachute exert a force upward? onto what? what do i call this force?
asked by Physics 
Math
What was the percent increase in the population in S.America from 1900 to 2000? 1900 = 38,000,000 1950 = 111,000,000 2000 = 515,000,000 Can someone please help guide me?? I am not great at percentages.. would I add the three and then divide by 3?
asked by Anonymous 
Math
What is the percent increase in the population for all six inhabited continents from 1950  2000? 1950 2000 N.America 221,000,000 305,000,000 S.America 111,000,000 515,000,000 Europe 392,000,000 510,000,000 Africa 229,000,000 889,000,000 Oceana 12,000,000
asked by Anonymous 
math
Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 60 mph and Train B is traveling 64 mph. Train A passes a station at 7:15 AM. If Train B passes the same station at 7:45 AM, at what time will Train B catch up to
asked by j 
math
what was the total profit in 2002 for McDonalds
asked by p 
Statistics
How is finding the standard deviation a measurement of a data\'s center? my teacher said it measured the center...
asked by Statistics 
biology
which bond is easily broken
asked by brenda 
biology
which of the following has a basic ph lemon juice milk of magnesia tomatoes hydrochloric acid
asked by brenda 
biology
which of the following atomic numbers indicates the element with the highest valence number 6 8 10 14
asked by brenda 
earth science
COMPARE A HYPOTHESIS WITHA THEORY
asked by mohammad 
Catering
You're likely to encounter formal service in all of the following settings except which one?
asked by Alexander 
Algebra
using commutative law, what is the answer to 43+vw ?
asked by Debbi 
Statistics
The data set for our course is a sample of a survey conducted on the population of the American Intellectual Union (AIU). It is available via the following link: DataSet with DataSet Key which contains the following nine sections of data that will be used
asked by Wanda 
Math
without finding the exact answer select which of the following numbers is the best estimate of each sum or difference and justify your choices:  2/3, 0, 2/3 1/9 + 2/5  1/3  3/4
asked by Nat 
math
write a word problem for 1/2  2/3 = and write a word problem for 5/12  1/3 =
asked by Nat 
BIS219
These are the only ones I need help on, Thanks 1. Which of the following statements about information systems is not correct? A. Information systems are concentrated in the IS Department. B. Information systems tend to follow the structure of the
asked by Trying 
Anatomy check
I just want to make sure this answer is correct: The stomach is (superior or posterior) to the diaphragm? posterior Thanks
asked by Sue 
Anatomy check
Just want to make sure I'm correct: The lungs are (medial or lateral) to the heart. Lateral
asked by Sue 
Anatomy check
Just want to make sure I'm correct: The elbow lies (proximal or distal) to the forearm. Proximal
asked by Sue 
HCA 270
Can anyone help me with this please? What types of cost allocation criterion and methods are available to all healthcare organizations
asked by Molly 
Science
The typical ratio for a carbohydrate is a) CHO b) C2HO c) CH2o d) CHO2
asked by Richard 
Science
THis is also known as an alchohol. a)hydroxyl group b) amino group c) phosphate group d) carboxyl group
asked by Richard 
Science
You will find 3 of these in ATP. a)hydroxyl group b) amino group c) phosphate group d) carboxyl group
asked by WIlliam 
biology
three and 14c have different number of isotopes of carbon 12c 13c and 14c have different number of electrons protons neutrons
asked by any 
U.S. History
Why didn't Britain just raise taxes in England during the French  Indian War?
asked by Emily 
math continuance of problem
Find the largest angle for which sine and tangent agree to within two significant figures.
asked by jojo 
organisation competition & environment
what are the strength of vanilla accounting ?
asked by kimpal 
math
How many rectangles will fit about a point when tessellating the plane? How do you know?
asked by Anonymous 
medical
How ill employees in the medical office have to be trained regarding privacy?
asked by Anonymous 
biology
What two steps are involved in the transfer of information from a gene to the final protein product?
asked by yampar 
hca 220
Hospitals are generally categorized as nonprofit, forprofit, or governmental. Identify at least one example of each from your community or state. What are the differences in populations served by these hospitals? Are they urban or rural? Do the services
asked by melissa 
Financial Matters
Has anyone been a health care financial officer that can do a interview for me? I just ask some questions and all I need are your answer. But you have to be, or have been a financial health care officer.
asked by Molly 
General Question
On a home work assignment it gives the page number and the problems to do followed by E3P. Does that mean every 3rd problem.(It shows 126 E3P, but I thought it would be 1,3,6,9,12,15,18,21,24,27) Please help. Thanks
asked by Mike 
algebra
parallel to y=5 and through (2/7) how do i tackle this problem?!?!
asked by Anonymous 
algebra 2
vertical and contains (4,6) how do i find both slope intercept and standard forms of there.. im lost
asked by Anonymous 
algebra 2
again.. im lost with finding slope intercept and standard form of this equation as well. x intercept =2, y intercept= 4
asked by Anonymous 
collegeANATOMY
I AM HAVING A PROBLEM READING AND UNDERSTAING ANATOMY 2... wHAT CAN I DO TO HELP REMEMBER THE INFORMATION
asked by TERR* 
Math: Permutations and Combinations
Need a verification: Combinations of n items taken r at a time: C9n,r)= n!/(nr)!*r! C(8,0) 8!/(80)!*(0)! = 8!/8!*0! = 0 or Answer is 0 or 1?
asked by Dee 
biology
Read Scientific Inquiry, Controlled Experiments Then and Now, pages 67 of your textbook. Start by observing the living species around you. Ever wonder why a pollinator is attracted to a particular flower, or what would happen to predator species if a
asked by Sondra 
Math
find the range 7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2 I have mixed feelings and responses to this when asking my friends, some people say it is the lowest to highest which is 1  9 but then some say that you have to subtract the lowest and highest which is 8
asked by Anonymous 
Maths
How do I work out square roots without a calculator?
asked by Noel