Friday
July 25, 2014

Posts by Kim


Total # Posts: 2,043

Algebra
Factor completely: c^4 - 1

Algebra
Justin had nickels and dimes in his pocket. when he counted out his change he had $1.30. If he had 17 coins altogether, how many dimes did he have?

medical terminology
I need to know what dermatological condition uses these words

Romeo and Juliet
My answers to the questions were she was mad at Romeo at first but then she became mad at herself for doubting her husband.

Romeo and Juliet
At First who was Juliet upset with when recieving the new from the nurse that Tybalt was killed? Later who was Juliet upset with ?

finance/math
A group of economics students gathered to study for a test on the money and banking system in the U.S. During a fast and furious brainstorm session, Jill scribbled down several key phrases she will use to study tomorrow. Unfortunately, in her haste, all the statements in her n...

math
The formula we'll use for this is the simple interest formula, or: I= P x R x T Where: P is the principal amount, $960.00. r is the interest rate, 4% per year, or in decimal form, 4/100=0.04. t is the time involved, 5....year(s) time periods. So, t is 5....year time period...

crossword help
-a type of search that uses word with specific meanings -A combination of more than one search engine -Use this type of searching if you find nothing with a simple search

math
Barb has twice as many books as Lisa. Mike has 25 more books than Lisa, but 15 fewer than Barb. How many books each student has?

medical billing/coding
You're an HMO director. You would like to ensure that your managed care plan is meeting industry standards. Whats one way you acn do this/

nutrition
Date of W.I.C Appointment Jonathan's Age Jonathan's Height Jonathan's Weight Lab Values: Hemoglobin Lab Values: Lead 8/1/05 30 months 35.5 inches 27 lbs 10.3 10.2 5/2/05 27 months 35 inches 26.5 lbs 2/4/05 24 months 34.5 inches 26 lbs Your first step is to evaluate...

math
i am tryin to find the monthly payments on a loan of $250000 with an interest rate of 6% on a 30 year mortgage

Chemistry Titration Lab
Calculate the theoretical pH after 2.50 mL and 9.50 mL of NaOH has been added in both the titration of HCl and of HC2H3O2. Given: Molarity of all chemicals are 0.1 M HCl and HC2H3O2 are 8ml prepared in 100ml water. Im guessing I need to make and ICE chart but I'm having tr...

physics
An elastic cord is 69 cm long when a weight of 57 N hangs from it but is 87 cm long when a weight of 85 N hangs from it. What is the "spring" constant k of this elastic cord?

reimbursement methodologies
you're reviewing reimbursement for medicare surgical craniotomy case. The case falls into DRG 1, which has a relative weight of 3.0970 and a geometric mean length of stay of 6.3. The hospital's current standard reimbusement rate is $1500. calculate the DRG reimbursemen...

math
Solve 12x-25¡Ý3x-5(x+6) using set builder notation

math
k=2c-9d/8

helllpppp english romeo and juliet
what do they mean? could you please change into a modern language? ROM: If I profane with my unworthiest hand This holy shrine, the gentle fine is this: My lips, two blushing pilgrims, ready stand(100) To smooth that rough touch with a tender kiss. JUL: Good pilgrim, you do wr...

intermediate algebra
3x^2+9x+4=0 the discriminant is 33, using the discriminant to determine the number of real solutions

com156
courses per year the total comes to $8,760. With this information financial aid does not begin to cover my tuition for a year. The only other option I have is to apply for a student loan, scholarship, or a credit card. There’s a downside to using a credit card because it ...

Math
a.)If ABCD is a parallelogram, then ABCD is (always true, sometimes true, OR never true) a rectangle. b.)The diagonals of a square (always true, sometimes true, OR never true) bisect each other. c.)If WXYZ is a rectangle, then the diagonals are (always true, sometimes true, OR...

math
find the greatest common factor and simplify your answer. 4v to the 7th power y to the 9th power and 16v to the 6th power x to the 8th power y to the 5th power.

math
simplify, 4v to the 7th power y to the 9th power and 16v to the 6th power x to the 8th power y to the 5th power.

math
4v to the 7th power y to the 9th power and 16v to the 6th power x to the 8th power y to the 5th power

ELA (CHECK)2
I think that there are eight of these variations what does the word variations mean? A. several things B. Thinks thAT constantly change C. A place that people visit to relax D. A serious of different paintings on the same theme I think the answer is d is it correct

ELA (CHECK)
THANKS

ELA (CHECK)
Jose Envisioned a center with music classes. What does envisioned mean? A. watched a show about B. Saw in his mind C. Will see in his mind D. Became part of a vision The answer is C is it correct

Algebra
An airplane flies 2368 miles round trip in 7 hours. The speed of the wind is 20 mph. Determine the airplanes speed in still air.

AP Chemistry
Thanks so much! Very thorough

AP Chemistry
A 2.5 gram sample of a hydrocarbon containing C, H, N, O is combusted in excess oxygen. The nitrogen compounds that are formed are treated to convert all of N to N2. The gases are passed through a CaCl2 drying tube which weighs 1.00 gram initially and 3.16 grams after the gase...

Chemistry Titration Lab
We did not use the volume of the water added initially to the Erlenmeyer in our calculations. Why?

accounting
POST YOUR QUESTIONS AT ww w.ac eyou rcoll egec las sses . c o m

Human & Social Biology
EXPLAIN WHAT IS MEANT BY A SENSORY ORGAN

math
A garden has a total of 10 flowers. Three are yellow, two are white and five are blue. If you select 2 at random without replacement, find the probability that:a. none of the flowers are yellow. b.at least one of the flowers is yellow.

scienceeeeeeeeeeeeeeeeeeeeeeeeeeeee
why the skin cells of an adult must divide? is it because they are in the direct contact with the things from the outside world. they have to replace the new skin cell from the dead cell

algebra
is the set (-2,3)(3,4)(-2,5)(6,-7) a function

english
what is the subject pronoun for this sentence if_____ went to flatland, you would be very confused.

math
answer for 11.67/6.14

social - totem pole
can you explain the history of northwest coast native art?

College Algebra
POST YOUR QUESTIONS AT ww w.ac eyou rcoll egec las sses . c o m

math
What does ml, cm, kg, and xm have in common?

science -Do you think DNA from another organism wo
Do you think DNA from another organism would have a different appearance? i m assuming yes.. is it??

algebra
I need the steps how to put 8.5 in scientific notation.

chem
what degree celcius is read when pressure is 100mmHg?

chemistry
whatmass of (NH4)3SO4 is required to prepare 500cm3 of m/4 solution

chemistry
plan and design an experiment which would allow you to find the percentage by mass of copper in a sample of impure copper

Chemistry
A chemist mixes 100ml of H2O at 30 degrees Celsius and 56.0g of CaOin a calorimeter. The following reaction occurs" CaO(s) +H2O(l)--->Ca(OH)2(s) ΔH= -16.0 kcal/mol The heat capacity Ca(OH)2(s) is 19.2 cal/mol*degreeCelsius and the heat of vaporization of water is ...

statistics
An auditor of Health Maintenance Services reports 40 percent of policyholders 55 years and older submit a claim during the year. Fifteen policyholders are selected at random for company records. a)how many of the policyholders would you expect to have filed a claim within the ...

statistics
A study of checkout lines at the Safeway revealed that between 4-7pm on weekdays there is an average of 4 customers waiting in line. What is the probability that you visit that Safeway during this time period and... 1-no customers are waiting in line? 2-Four customers are wait...

Managerial Economics
Are organizations more risk adverse or individuals more risk adverse? Is one more risk tolerant? Use economic theory to explain your position.

math
a rectangle is 7 ft by 9ft. a second is similar to the first with a perimeter of 260 ft. what are the dimensions of the second rectangle?

Pre Calculus
Find the measure of the central angle, in radians, given the area of the sector as 22.6 cm2 and a radius equal to 3.7 cm. Round your answer to the nearest tenth.

PROBABILITY
There are 100 patients in a hospital with a certain disease. Of these, 10 are selected to undergo a drug treatment that increases the percentage cured rate from 50 percent to 75 percent. What is the probability that the patient received a drug treatment if the patient is known...

Pre Calculus
Verify the identity: cos x + sin x tan x = sec x.

accounting
$36,000 PAYABLE AT THE END OF THE SEVENTH, EIGHT, NINTH, AND TENTH PERIODS AT 12%

Us History
whichever side has more facts to show that you know the stuff. The person grading it isn't looking at you opinion, but at the facts you have & how you've analyzed them. :)

Chemistry
A mixture of ethyne gas (C2H2) and methane gas (CH4) occupied a certain volume at a total pressure of 16.8 kPa. When the sample burned, the products were CO2 gas and H2O vapor. The CO2 was collected and its pressure found to be 25.2 kPa in the same volume and same temperature ...

Science
Need help with constructing a model of radioactive decay with popcorn kernals

algebra
Lisa studies 8 hrs. for a particular test and gets a score of 78. at this rate how many hours would she have to study to get a score of 98?

english
Do you think that films, in general, influence society or does society influence what is presented in films?

sociology
How can the three sociological perspectives (e.g., social functionalism, social conflict, and symbolic interaction) be used to conceptually understand multiculturalism?

Early childhood
School-age children generally develop writing skills in which sequence? A.Expressive writing,expository writing,story B.Exposity writing,story writing,expressive writing. C.Expressive writing,story writing,expository. Story writing,expository writing,expressive writing

math college
POST YOUR QUESTIONS AT ww w.ac eyou rcoll egec las sses . c o m

science
how many half-lives have passed if 87.5% of a substance has decomposed? how many if 99.999% has decomposed?

math
POST YOUR QUESTIONS AT ww w.ac eyou rcoll egec las sses . c o m

statistic
Given a normal population with ì = 40 and ó = 8, what is the probability of obtaining a sample mean between 39 and 41 for a sample of n = 16 scores?

English
POST YOUR QUESTIONS AT ww w.ac eyou rcoll egec las sses . c o m

algebra
write an equation for the line parallel to the x axis through the point 7,2

statistics
POST YOUR QUESTIONS AT ww w.ac eyou rcoll egec las sses . c o m

Advance Finance
The Howland Carpet Company has grown rapidly during the past 5 years. Recently, its commercial bank urged the company to consider increasing its permanent financing. Its bank loan under a line of credit has risen to $250,000, carrying an 8 percent interest rate. Howland has be...

helppppp :)
more than 7 points plzzzzz

helppppp :)
how can we help african people who is having a hard time with poverty? :)

constellations;)
could you tell me the story of aries?? i wantta knoww^^

chemistry
pH=11.1, so pOH is 14-11.1=2.9

chemistry
pH=11.1, so pOH is 14-11.1=2.9

reimbursement methodology
Differentiate between the official coding guidelines for using V codes in an inpatient and outpatient settong

home economics
compute the price elasticity of demand for paint and show calculations? If a gallon of paint went from 3.00 to 3.50 a gallon and the usage of paint drops from 35 gallons a month to 20 gallons a month.

mathh help plzzz
the perimeter of a rectangle is 3.5 times the legth. the width is 2.5cm less than the legth. what is the width?

science check plzzzzzzzzzz
if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...

science check plzzzzzzzzzz
if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...

science check plzzzzzzzzzz
if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...

maths
maximise p=15x+10y

math
candie since u r ask to find the y coordinates then the coordinates given must be x so substitute the x values in the equation and solve example.place -9 for x annd solve u will get the frist y coordinate then -3 then 6 ok

math
maximise p=15x+10y

math
a negative + a negative =a negative answer ex.-+-=- -x-=+ -x+=- so -25+(-16)= -25-16=-41

alg
9x +5y=34 8x-2y=-2 solve by elimination

alg
9x +5y=34 8x-2y=-2 solve by elimination

STATISTICS
Private colleges and universities rely on money contributed by individuals and corporations for their operating expenses. Much of this money is put into a fund called an endowment, and the college spends only the interest earned by the fund. A recent survey of eight private co...

math
A student planning her curriculum for the upcoming year must select one of four business courses, one of four mathematics courses, two of ten elective courses, and either one of four history courses or one of four social science courses. How many different curricula are availa...

international business
what effect might the economics socioeconomic forces wthin south korea have on a products potential

Economics
i also agree

geometry
If AB is opposite AC and AC is opposite AD , what can you conclude? Explain.

helpppppp
what role do insulators play in preventing electric shock?

helpppp science 7
what role do insulators play in preventing electric shock?

helpppp science 7
what role do insulators play in preventing electric shock?

fin 200
i am really confused on what numbers to use to get the calculations on the 13 ratios

fin 200
using the financial statements for the goodyear calendar company calulate the 13 basic ratios

chemistry
A 20.2g chunk of magnesium metal reacts with 13.7 g of oxygen gas to make magnesium oxide. Write the balance equation.

Science/ Physics
An airplane is traveling km/h in a direction 41.5 degrees west of north. (a) find the cmpopnets of the velocity in the northerly and westerly directions. (b) How far north and how far west has the plane traveled after 3.00 h?

english
can u find the climatic sentences in the poem Africa by David Diop

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