Wednesday
August 20, 2014

Posts by Lisa


Total # Posts: 2,972

Calculus
A truck gets 377/x mpg when driven at a constant speed of x mph (between 25 and 75 mph). If the price of fuel is $1 per gallon and the driver is paid $8 per hour, at what speed between 25 and 75 mph is it most economical to drive? (Give your answer correct to the nearest full ...
November 4, 2011

Calculus
A truck gets 377/x mpg when driven at a constant speed of x mph (between 25 and 75 mph). If the price of fuel is $1 per gallon and the driver is paid $8 per hour, at what speed between 25 and 75 mph is it most economical to drive? (Give your answer correct to the nearest full ...
November 4, 2011

Calculus
A truck gets 377/x mpg when driven at a constant speed of x mph (between 25 and 75 mph). If the price of fuel is $1 per gallon and the driver is paid $8 per hour, at what speed between 25 and 75 mph is it most economical to drive? (Give your answer correct to the nearest full ...
November 4, 2011

Science
Examine the obvious environmental impacts as well as significant social and physical ramifications of urban sprawl. What is the relationship between landscape and psychological well being? After defining this relationship, discuss how the presence or absence of natural beauty ...
November 2, 2011

economics
I need a quote for a positive and normative statement
November 1, 2011

science
In the United States, we are fortunate to have an abundant supply of food, and much of this is due to our agricultural technology. However, there are many concerns about our food source, including genetically modified crops, the use of more chemicals, and climate change just ...
November 1, 2011

Math
Is this a rational, irrational, or not a real number the square root of 49 and the square root of -81
October 31, 2011

American History
Which is most accurate regarding the American political climate between 1876 and 1896? A. The influence of the president over Congress diminished? [B.] The party that won the presidential election also controlled Congress? C. Southern states tended to vote Republican? D. ...
October 29, 2011

science
Humans are constantly innovating ways to produce and consume material resources.Give specific examples of at least two (2) production and two (2) consumption habits humans have related to material resources.
October 27, 2011

physics
A 1.2 kg ball is rolling down a friction free ramp at 21 m/s just before it hits level ground. How high was the ball when it started rolling?
October 26, 2011

physics
A 1.2 kg ball is rolling down a friction free ramp at 21 m/s just before it hits level ground. How high was the ball when it started rolling?
October 26, 2011

Math
Please help me with this problem 3(square root of 144 -6)
October 26, 2011

math
in a recent poll of 1,800 adults only 25% of the population approves of the president's performance. how many total people approve and how many total people disapprove of the president's performance? please help!
October 22, 2011

Psychology
If a negative correlation between two sets of scores is displayed as a scatterplot, the points are clustered in a pattern that Question 5 options: resembles a bell-shaped curve. extends from the lower left to the upper right of the plot. resembles a U-shaped curve. extends ...
October 20, 2011

Physics
For do I multiply 1/2 x10=5x10=50? SOrry for asking a easy question. I'm not smart.
October 20, 2011

Physics
1 C 2.D 3.B
October 20, 2011

Physics
Multiple choice please help. How much kinetic energy does a 1 kg ball have if it has a velocity of 10 m/s? a. 100 J. b. 50 J. c. 10 J. d. 5 J. The airbag in a car works in a collision by . . . a. increasing the time of the impact to the person. b. reducing the impulse to the ...
October 20, 2011

Physics
How much kinetic energy does a 1 kg ball have if it has a velocity of 10 m/s? a. 100 J. b. 50 J. c. 10 J. d. 5 J.
October 19, 2011

Physics
Multiple choice. The airbag in a car works in a collision by . . . a. increasing the time of the impact to the person. b. reducing the impulse to the person. c. reducing the momentum of the person. d. increasing the force on the person. A cannonball shot from a cannon with a ...
October 19, 2011

English
is it okay if you can tell me which part?
October 18, 2011

English
I need help if the sentence are good and i'm not sure with the underlining. Make up a sentece that contains an adjective cluase, and underline the adjective clause. Sentence #1: Celery, which people often leave uneaten, is very nutritous. Make up a sentece that contains an...
October 18, 2011

Math/Economics
$66
October 18, 2011

trig
if x=4 tan theta, express cos(2 theta) as a function of x
October 17, 2011

organic chem
IDK THAT QUESTION BUT I THINK THE ANSWER IS 165.8
October 16, 2011

statistics
a.a statistics practitioner randomly sampled 100 observations from a population with a standard deviation of 5 and found that x is 10. Estimate the population mean with 90% confidence. Repeat (a) with a sample sixe of 25
October 16, 2011

Business Communication
printed book
October 16, 2011

Business Communication
i am only seeing you attitude in my text so i am confuse
October 16, 2011

Business Communication
the "me attitude" in writing: a. shows the reader you are serving his/her ineterest b. focuses on you and your organization c. places the emphasis on the receiver d. displays a service attitude Im not sure this answer would D be correct?
October 16, 2011

Business Communication
what about being rational?
October 16, 2011

Business Communication
Which of the followings is NOT characteristic of a good letter to the editor? a. Being rational b. being lenghty c. using good taste d. being fair Is B correct im not sure of this one any other opinions please
October 16, 2011

Business Communication
Attention, Interest, Desire and Action (AIDA) is used for structuring: a. effective, persuasive communication b. incomplete communication c. the "you attitude". d. avoidance of a "call for action" Is A correct any other opinion please
October 16, 2011

algebra
solve for x and y in the following system of equations. y=3x^2+8x-10 & y=x^2+7x+5 how do you do this ?
October 13, 2011

algebra
9n=81
October 13, 2011

6th grade math
what is the range of 4min 30 sec, 5min 12 sec, 4min 24sec, 4min 51sec, 5min and 3sec?
October 12, 2011

Physics
a 3329lb car traveling initially a speeed of 40 mph CRV(estimated speed at time of impac, brakes had been applied) in an easterly direction crashes into the rear end of a 3430lbs CRV moving in the same direction at 0 mph. How far does the car hit move?
October 12, 2011

chemistry help please ASAP
what is molarity of a solution by dissolving 10.0g of acetone, c3h6o, in enough water to make 125 ml of solution?
October 11, 2011

datebase
What five or six fields will you include in the database?
October 10, 2011

psychology
. Which of the following is not an early school of psychology? (Points : 1) behaviorism voluntarism nativism functionalism
October 7, 2011

AP English
What kind of effects do extended metaphors, or conceits have on readers? I know it can help to keep a readers attention, and develop the idea.
October 5, 2011

PHI103 Informal Logic
three examples of argument in fallacies.
October 5, 2011

geometry
If the height of a triangle is one inch more than twice its base, and if the area of the same triangle is 20 square inches, find the base and height of the triangle.
October 3, 2011

fractions
9/16x15/45x71/3=
September 30, 2011

Organic Chemistry
What are the advantages of using a solvent pair for recrystallization? Select all that apply. A) You can control the solubility of the substance in the mixed solvent. B) You don't have to know the exact amounts of the solvents needed. C) You can quickly make the solution ...
September 29, 2011

physics
Two forces are applied to ring of a force table, one at an angle 20.0 degrees and the other at an angle of 80.0 degree. Regardless of magnitudes of the forces choose the corect response below. The equilibrant will be in the (a) first qudrant (b) second quadrant (c) thrid ...
September 28, 2011

physics
To determine the force acting on each mass its was assumed that g=9.80 m/sec2. The value of g at the place where the experiment is performed may be slightly different from value . State what effect it would have on the percentage error calculated for the comparisons. To test ...
September 28, 2011

Chemistry
for the equilibrium, SbCl3 (s)+H2O <==> SbOCl(s)+ 2HCl (aq)... A.) what reagent would you add to the system to dissolve SbOCl? B.) what reagent would you add to precitiate SbOCl? Help! would i use H2O to dissovle and add more HCL to precipitate??
September 26, 2011

bryant stratton
provide a detail descripition and definition of medical language and terminology and its components. the narrative should also explore the importance of medical terminology to the medical assisting and medical administrive assisting field while describing the various methods ...
September 26, 2011

Chemistry
how to find reagents need to dissolve a chemical in a system? If I have a equilibrium equation would I use the chemical on the product side or reactant side to dissolve a compound.
September 26, 2011

Chemistry
In the haber process for the preparation of NH3 which is given by the equilibruim? N_2_(g)+3H_2_(g) <---> 2NH_3_(g)...... delta H= -92.38kJ State the conditions of concentrations and temperture that will favor production of NH_3_? Please help! would it be high ...
September 26, 2011

psych
what are some of the limitations in using the Jungian theory while counseling depressed clients?
September 25, 2011

finance
What are the similarities and differences between net present value and interest rate of return? Which method do you prefer to use in making capital budgeting decisions? Why?
September 25, 2011

Physics
A car moves in a circular path at 15 mph. Which of the following statements about the cars motion would be correct? a. The cars acceleration is constant. b. The cars velocity is constant. c. The cars speed is constant. d. The cars velocity and speed are constant.
September 24, 2011

SAT algebra
(x-8)(x-k) = x^2-5kx+m In the equation above, k and m are constants. If the equation is true for all values of x, what is the value of m?
September 24, 2011

geometry
is it possible that the points a, b,c are collinear but AB + BC not equal AC
September 22, 2011

geometry
the solution set of x+1=x is
September 22, 2011

st. edwards
use rounding to estimate 8,267-2,761=
September 21, 2011

math
how do you round 630 to the nearest thousand
September 21, 2011

Finance
what would be the stock value if the growth rate is 10 percent, but PCN's beta falls to: 1-0? 0-5?
September 20, 2011

math
when the product of 6 and 6 is divided by thesum of 6 what is the quotient
September 19, 2011

Statistics
The heights in inches of 14 randomly selected adult males in LA are listed as: 71, 67, 70, 59, 71, 68, 67, 71, 80, 68, 74, 69, 72, 68 Display the data in a stem and leaf plot. find the mean, median, mode, range, variance, and standard deviation.
September 18, 2011

College Algebra
What is the end behavior of this function 6x^8+2x^3+8-7
September 18, 2011

Social Studies
You are an investor in the Virginia Company. In order to make a profit, you must encourage people to leave England and move to Jamestown. Create an advertisement describing two advantages of living in Virginia. Include the advantages in a catchy phrase and colorful picture.
September 14, 2011

Math
34.67
September 13, 2011

science
53
September 13, 2011

english
In Mouse as Men skinbird is describing George and Lennie as Father like Son figures is this exceptible for a thesis statement
September 12, 2011

english
Is this axceptible One day there was a Mouse and a man who knew nothing about eachother
September 12, 2011

ethics
Analyze the historical and philosophical relevance of ethical codes to contemporary practice, specifically in an area of practice that interests you. (Substance abuse counseling)
September 11, 2011

ethics
Analyze the historical and philosophical relevance of ethical codes to contemporary practice
September 11, 2011

Ethic and law
What is the relationship between ethics and the law in the field of counseling?
September 11, 2011

math
3,341 the sea level is on the page before the question 3,241+100 Hope that helps Shalom
September 9, 2011

math
is it 4 or 6?
September 7, 2011

coding in the physcians office
what happens when an office fails an audit?
September 2, 2011

Math for business
I am trying to figure this out. I know I am not right. I was looking for some help on how to get the proper answer. Morgan Company received from Lee Company an invoice dated September 27. Terms were 2/10 EOM. List price on the invoice was $5,000 (freight not included). Morgan ...
August 31, 2011

job search skills
if you were a boss what information would you supply to job seeker during informational interview with you?
August 31, 2011

algebra
One health insurance policy pays for people claims by multiplying the claim amount by 0,8 and then subtracting$500. Define a variable and write an equation for this situation. Find the claim amount for an insurance payment of $4650
August 29, 2011

Math
$58,500 a month...number of channels lease, determine what monthly rent each customer pays. 3250 1500 6250 2000
August 29, 2011

management quality
how would you deal with poor boss behavior when using foul language?
August 29, 2011

management quality
how would you deal with poor boss behavior when allowing employees to harass others?
August 29, 2011

management quality
how do you deal with poor boss behavior when taking all the credit for everyone else's work?
August 29, 2011

management quality
how to you deal with poor boss behaviors when telling you to lie?
August 29, 2011

history
The Spanish, French, and English all explored America and left a lasting mark on the New World’s development. Compare and contrast the colonization methods used by each. Be sure to discuss the goals, characteristics, and lasting effects of each power’s methods
August 28, 2011

management quality
the boss
August 28, 2011

management quality
how do you deal with poor boss behavior when stealing company property?
August 28, 2011

conflict and negotiation
A fellow supervisor usually argues about an issue before arriving at a decision. Knowing this a typical of this person's behavior. If you were the boss how would handle your next confrontation?
August 28, 2011

Math
Write it's equation in slope-intercept form. y=-3/2x-7
August 27, 2011

essay
true lol so stick with typing out the whole Yes Ma'am? lol not sure if theres a comma there or if its capitalized
August 24, 2011

essay
yes maam thanks! sorry for saying maam so much just think of ya'll as teachers not sure if its expected or not I had a online class where we just shortened it to YM The problem is NM is already taken by "nevermind" lol
August 24, 2011

essay
yes maam your right lol can i ask u about the outline and essay when im done? not sure what the procedure here is
August 24, 2011

essay
Yes ma'am but am i reading the book twice then? sorry to bug you
August 24, 2011

essay
I am supposed to do an essay on the 5 people you meet when you go to heaven. Do you think I should read whole book first and then do outline or take notes and make outline as i go along?
August 24, 2011

Math
This definitely helped me find the answer to my question. However, why do we add a "2" to A'? Thank you!
August 23, 2011

Algebra
Given that logb(5)=1.32 find the value of logb(1/sqrt(5))
August 22, 2011

Algebra
Express as a single Logarithm and Simplify: 2/3ln(x^2+1)+1/2ln(x^2-1)-1/2ln(x+1)
August 22, 2011

HCA/210
I need to pick two reason for the rising health costs and then name some driving forces behind the rising cost follow by what key functions and incentives of HMOs affect costs? It is so much to choc=ice from i having a tough time on how to start it has to be in 200-300 word
August 20, 2011

HCA/210
i need help with a 200-300 word on the rising health care costs
August 20, 2011

math
an antique dealer visited three shops.she spent 25$ at the first shop.at the second shop she spent half of her remaining money .at the third shop she spent one third of her remaining money and had 60$ left.How much money did the dealer have originally?
August 19, 2011

math
This number has 4 places to the right of the decimal point. It has 2 hundreds, 3 ten thousandths, and 1 tenth. It is between 240 and 242. The thousandths place is one less than the ten thousandths and less than the hundredths. What are the six numbers that match this data?
August 18, 2011

Medical Laws & Ethics
Describe the role of the health information management technician in the judicial process.
August 17, 2011

math
A farmer has both chickens and sheep on his farm. He has a total of 25 animals and there are 72 legs on his farm. How many of each animal is there? (I think the answer is 18 (sheep) as chickens are birds not animals!!!
August 17, 2011

early childhood education
you did not give me the answer. The answer you given were not the right answer. I am not an early childhood education major. I were helping a friend out. If you are going to help someone, please do not down them. Who knows, you might need help one day.
August 16, 2011

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