Tuesday
September 23, 2014

Posts by Patty


Total # Posts: 117

Managerial Economics
A company has developed the production function of Q=80L.5 K0.6 where L represents labor and K represents Capital. a. If L is increased by 2% with K unchanged, what is the resulting percentage change in output? b. Describe the nature of returns to scale for this production ...
August 1, 2014

constructions
explain how to construct the legs of the ironing board to ensure that the surface is always parallel to the floor
April 23, 2014

algebra
seventeen greater than a number is 151 find the number the number is
February 9, 2014

Math
The market sold 24 heads of lettuce one morning. That afternoon 2/7 of the remaining heads of lettuce were sold. The number of heads left now was 1/2 of ye numbet the market haf at the beginning of yhe day. How many heads of lettuce were there at the beginning of the day.
January 16, 2014

College geometry
Find the coordinates of the x-intercept. -x + 5y = -15 (Points : 1)
December 17, 2013

math
numbers from least to greatest 11/20, 1/2, 0.51 numbers least to greatest 1/3, 1 1/4, 0.27,1.35
November 15, 2013

Physics
A nurse pushes a cart by exerting a force on the handle at a downward angle 35 degrees below the horizontal. The loaded cart has a mass of 28.0 kg, and the force of friction is 60.0N. What force must the nurse exert to move at a constant velocity?
October 31, 2013

Math 3rd grade
Suppose you are comparing two numbers that are greater than 100. You want to find the smaller of the numbers. How many pairs of digits might you have to compare before you have your answer? Explain
October 4, 2013

algebra
to make a cake, I need 7/8ths of a cup of granola. how much granola do I need to make 1/5th of that cake?
August 26, 2013

Probablity
Last semester, a certain professor gave 43 As out of 242 grades. If one of the professor's students from last semester were selected randomly, what is the probability that student received an A? (Assume that each student receives one grade.)
August 26, 2013

Statistics
There is a $2 raffle with a first prize of $10000, a second prize of $500, and a 3rd prize of $100. If 1000 tickets are sold find the expected value. How much should the raffle ticket cost to make this a fair game?
July 28, 2013

statistics
suppse you received a shipment of nine televisions. four of the television are defective. If two televisions are random;y selected compute the probability at least on of the two televisions does not work
June 2, 2013

physics
a concave mirror has a focal length of 20 cm. A person places her face 15 cm away from the mirror. a)how far is the image from the mirror? b)what would have happened to the person's image if she had placed her face 25 cm away from the mirror?
May 30, 2013

math
If (8, 7) are the coordinates of a point on a line that has slope –3, what is the y-coordinate of the point on the line at which x=1
May 11, 2013

Algebra II
I do not understand what this is asking me to do. I've several different ways and I do not feel comfortable with my answer. n^3 -5n^2 -2n +24 =0 Any guidance would be so helpful
April 5, 2013

math
A basketball team needs 5 players. The team can choose from a group of 7 players. Explain how to find the number of combinations of players that can e on the team.
March 26, 2013

math
Jane painted a 12ft. x 12ft. mural in 45 minutes. How long will it take to paint a 15ft. x 16ft. mural?
March 12, 2013

ore algebra
X(yz),for x = 8, y = -9, z = 5
March 3, 2013

Physics
A car sounding its horn (rated by the manufacturer at 600 Hz) is moving at 20 m/s toward the eat. A stationary observer is standing due east of the oncoming car. a) What frequency will he hear assuming that the speed of sound is 343 m/s? b) What if the observer is standing due...
February 3, 2013

physics
When an air capacitor with a capacitance of 400 (1 = ) is connected to a power supply, the energy stored in the capacitor is 2.05×10−5 . While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space ...
January 15, 2013

physics
When an air capacitor with a capacitance of 400 (1 = ) is connected to a power supply, the energy stored in the capacitor is 2.05×10−5 . While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space ...
January 15, 2013

algebra
I need help with the math question what is m+3-6
January 9, 2013

Grammer
Are the punctuatons correst in the folowing sentence? All of his workers, needed food to eat, and water to drink. Thank You
December 10, 2012

math
the perimeter of a backyard is 430 feet. If the width is 19 feet less than the length, find the length of the yard.
November 25, 2012

writing
I have to make a comic strip using the words these, through, suppose, stood, piece, leave, mouth, broke, count and feather I have no clue how to do this can anyone help me? Thanks
October 21, 2012

ICD9
All ICD9-Cm Codes must be supported by: A. Nonessential modifiers. B. physician documentation in the medical record. C. V codes. D. another diagnostic code.
September 28, 2012

Science
Can someone explain in simple english what the equator is?
September 10, 2012

math
Hi guys I just need to simplify this equation and I keep eliminating all x's so I don't know if that is possible. Let me know if i'm right or were I went wrong...my work is below (2/x+2)-(x/x-2)+1 2(x-2)-(x)(x+2)+1(x+2)(x-2) 2x-4-x^2-2x+x^2-2x+2x+4 -4
September 10, 2012

reading
What is generalization and inference.
May 29, 2012

math
Expand as a binomial series and simplify (2x + y^3)^5
May 21, 2012

math
find the terms and leave the coefficients as factorials: Term with t^5 in (v-t)^17
May 21, 2012

college math
Evaluate the expression for the given values. 6v less 12w for v = 10 and w = 2
May 3, 2012

math
Suppose $5000 is deposited in a bank account that compounds interest four times per year. The bank account contains $9900 after 13 years. What is the annual interest rate for this bank account? i already set it up but i don't know where to go from there. Please help
April 10, 2012

math
A colony of bacteria is growing exponentially, increasing in size from 200 to 500 cells in 100 minutes will it take the colony to double in size?
April 9, 2012

calculus
A colony of bacteria is growing exponentially, increasing in size from 200 to 500 cells in 100 minutes will it take the colony to double in size?
April 9, 2012

math 150
How do I calculate the expected value of a ten spot keno game?
February 21, 2012

Math
4t+14=6t/5+7 Please help me work out this problem and show your work
February 16, 2012

Math question
7 x 41-5y+8y=44 287+3y=44 3y=-287+44 3y=-243 y=-243 divided by 3 y=81
January 20, 2012

Math 5th
4/7 of a group of children are boys. If there are 18 more boys than girls, how many children are there altogether?
January 20, 2012

calculus
Find the equation, in slope intercept form , of the line tangent to the graph of the square root of (x^3+7x+1), when x=3
December 8, 2011

physics
A family drives 400 milles in 8 hours. Explain how the acceleration of their car changed?
December 6, 2011

physics
A family drives 400 milles in 8 hours. Explain how the acceleration of their car changed?
December 5, 2011

English
When writing a story where the characters are talking, is it a new paragraph each time a different character speaks? Specifically the following: Paragraph describes the kids in the story and talks about them trick or treating and that they are now heading home. Should the next...
November 8, 2011

HUM/186
In the Week Four Toolwire® Learnscape, you craft an introductory paragraph for a speech Sen. Johnson is giving on the effect of the Internet on politics. After scanning the websites you are given, how comfortable are you with the credibility of the information you found on...
October 10, 2011

math
A person gave bags of jellybeans to 11 students. The mimimum was 8 maximum was 21, mode was 14 and median was 15. What was the number of jellybeans each student could have reported to get the landmarks given
October 10, 2011

Math
How do I explain "make a 10" to my 2nd grade son for his math homework?
September 28, 2011

health
Please give two approaches of measuring patient outcomes?
June 19, 2011

Childhood ed
Pasteurization of food. A. means keeping food refrigerated. B. destroys all bacteria,viruses and mold. C. destroys most disease-producing bacteria. D. keeps it looking and tasting good.
May 31, 2011

COM220
Create a full-sentence that includes effective arguments and counter arguments to support my thesis people do not understand the importance of staying in school
February 17, 2011

Chemistry
How do I find the volume in L, of aluminum if the mass is 25.25g and the density of aluminum is 2.70g/Ml?
February 6, 2011

HEALTHCAREFINANCE
A HOSPITALREPORTED NETINCOMEFOR 2007 OF 2.4 MILLION ON TOTALREVENUES OF 30.MILLION.HAD A DEPRECIATION EXPESENETOTAL OF 1 MILLION SO WHAT IS THE TOTAL EXPENSE FOR2007?
January 23, 2011

chemistry
Carbon disulfide,CS2, is a volatile, flammable liquid. It has a vapor pressure of 426.6 mmHg at 29.8C and 760.0 mmHg at 46.5C. What is the heat of vaporization of this substance?
January 17, 2011

chemistry
lnP1/P2=3.74X104/8.314(1/312.15-1/338.15) Not sure what to do from here?
January 17, 2011

chemistry
Methanol, CH3OH, a colorless, volatile liquid, was formerly known as wood alcohol. It boils at 65.0C and has a heat of vaporization of 37.4kj/mol. What is its vapor pressure at 39.0C?
January 17, 2011

fourth grade math
4/18, 8/18, 9/18
December 14, 2010

methodologies
hmo director wants to know ifmanaged care plan meets industry standared. what is on way to do this?
December 7, 2010

Physics
A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 2.1 105 N. In being launched from rest it moves through a distance of 87 m and has a kinetic energy of 3.8 107 J at lift-off. What is ...
November 13, 2010

Grammar
Which is the correct answer? ------- your parents come from El Salvador? a.Are b.Do c.Does
November 4, 2010

eng 155
I think I'm missing something here. The directions say all I need to do is, find the adverb error and I may also need to correct the verb the adverb modifies. Did I not do that? If not, how do I do this?
October 29, 2010

eng 155
I didn't know there were 20 I only changed 7 what are the others?rapidly,slowly,firmly,badly,loudly, shamelessly,wildly
October 29, 2010

eng 155
Have a done the adverbs correctly? If you have not sung Karaoke yet, chances are you will have the chance real soon. Karaoke is a form of entertainment that is growing very rapidly in popularity. It started more than twenty years ago in a snack bar in Japan. Here is how it ...
October 29, 2010

English Communcation !
A synonym for preparedness is what?
September 2, 2010

How Children Learn
according to Jean Piaget in what is all learning based?
August 27, 2010

Child Developement andHuman Behavior
Which of the following is a chacteristic of middle childhood?
August 27, 2010

Poetry Part 2
What is a Villanelle?
August 16, 2010

english
We wre exceedingly pleased that Rex come home.. Is exceedingly an adjective?
July 19, 2010

chemistry
1. Mass of flask, boiling chips, foil cap and unknown after cooling reaction 83.350g 2. Mass of flask, boiling chips and foil cap. 82.657 3. water bath temperature C 95.0 C 4. Barometric pressure in Hg 30.09 5. Accepted molar mass of unknown 86.2g/moles 6. Volume of flask 270 ...
June 14, 2010

science
What are the three categories of fungi?
June 10, 2010

BEH 225
data on the pathological liars and their spouses.
March 24, 2010

college physics
1.84 m
February 25, 2010

math/stats
Thanks! I am doing my best to understand it!
February 6, 2010

math/stats
If you square a correlation coefficient and subtract this number from 1.00, what is the result? Is it the coefficient of determination?
February 6, 2010

math
Students were given an exam with 300 multiple-choice questions. The distribution of the scores was normal and mean was 195 with a standard deviation of 30. What was the score of students who scored in the middle of the class? (50% did better, 50% did worse).
January 31, 2010

math
Thanks for the help! Awesome!
January 31, 2010

math
So is the answer 195?
January 31, 2010

math
The mean is 195. Is that the middle score of the class? I'm very confused. The text that I have is not showing how to solve this problem. AHHH
January 31, 2010

math
Students were given an exam with 300 multiple-choice questions. The distribution of the scores was normal and mean was 195 with a standard deviation of 30. What was the score of students who scored in the middle of the class? (50% did better, 50% did worse).
January 31, 2010

math
thank you
January 31, 2010

math
Students were given an exam with 300 multiple-choice questions. The distribution of the scores was normal and mean was 195 with a standard deviation of 30. You may find it helpful to draw out this distribution before answering the questions below What were the scores of the ...
January 31, 2010

Statistics
Students were given an exam with 300 multiple-choice questions. The distribution of the scores was normal and mean was 195 with a standard deviation of 30. What were the scores of the students who were within one standard deviation of the mean? What percent of students did ...
January 31, 2010

math
Write the ratio as a fraction in simplest form. 80:300
January 11, 2010

health
Compose a list in which you identify the major components of health communication. Who is involved in each component? How does each component promote health communication? If not utilized, how would it reduce health communication? Provide examples.
October 10, 2009

chem
An aqueous solution of nitric acid has a density of 1.084 g mL-1 and a measured concentration of 2.580 molar. What is the percent weight of nitric acid in the solution.
February 12, 2009

chem
A water solution which contains magnesium chloride as the only solute measured 232 parts per million chloride on an analytical instrument using a specific ion electrode as the sensor unit. When converted to moles per liter what value would you get for the chloride ion ...
February 12, 2009

math
can you tell me what 3rd to the fifth power is
December 18, 2008

5th grade - Math
can you tell me what 3rd to the fifth power is
December 16, 2008

medical coding and billing
I am doing the same exam and it is very time consuming.. But I am concerned about second response that HIPAA do not/does not affect. In deed the answer is that HIPAA affects the patients access to their records along with establishing written policies.. Most of your answer is ...
November 15, 2008

Book Report Poster
Where can I find "How to do a Book Report Poster".
October 25, 2008

math
find the mode of this set of numbers 41,43,56,67,69,72
September 8, 2008

English
On a test, my son was given this question: People waiting for passsenger arrivals paced back and forth, which showed their anxiety. Adjective or Adverb Clause? He choose adjective because of the 'which' and because he felt it was modifying 'people waiting for ...
July 1, 2008

Reseach paper
Seems there are a lot of folks taking this course....wow...good to know I have buddies that are having the same problems with it. Good luck to all of you.
June 21, 2008

basic english
What mark of punctuation is most closely associated with interjections
May 7, 2008

Physics
What color would a yellow cloth appear if illuminated with sunlight? With yellow light? With blue light?
April 23, 2008

child development
how can you acess knowldege on science using gardner's Intelligence?
April 15, 2008

science
unscrammble the word oucocbitinmulaa
April 14, 2008

science
need to know where patricia ann bianconi was born -birthday ect.
March 29, 2008

science
need information on patricia ann bianconi background
March 29, 2008

writing(for ms.sue)
wow...u make such a great point..thank you very much
February 6, 2008

writing(for ms.sue)
what should i put that would happen if the students were no longer together...(no more racially diverse classrooms)
February 6, 2008

writing!(urgent)
for the racially diverse classrooms..what should i put would happen if the students are seperated??
February 6, 2008

Pages: 1 | 2 | Next>>

Search
Members