Posts by patty

Total # Posts: 165

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

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?

fourth grade math
4/18, 8/18, 9/18

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

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 ...

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

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?

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

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 ...

English Communcation !
A synonym for preparedness is what?

How Children Learn
according to Jean Piaget in what is all learning based?

Child Developement andHuman Behavior
Which of the following is a chacteristic of middle childhood?

Poetry Part 2
What is a Villanelle?

english
We wre exceedingly pleased that Rex come home.. Is exceedingly an adjective?

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 ...

science
What are the three categories of fungi?

BEH 225
data on the pathological liars and their spouses.

college physics
1.84 m

math/stats
Thanks! I am doing my best to understand it!

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?

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).

math
Thanks for the help! Awesome!

math
So is the answer 195?

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

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).

math
thank you

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 ...

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 ...

math
Write the ratio as a fraction in simplest form. 80:300

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.

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.

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 ...

math
can you tell me what 3rd to the fifth power is

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

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 ...

Book Report Poster
Where can I find "How to do a Book Report Poster".

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

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 ...

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.

basic english
What mark of punctuation is most closely associated with interjections

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

child development
how can you acess knowldege on science using gardner's Intelligence?

science
unscrammble the word oucocbitinmulaa

science
need to know where patricia ann bianconi was born -birthday ect.

science
need information on patricia ann bianconi background

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

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

writing!(urgent)
for the racially diverse classrooms..what should i put would happen if the students are separated??

writing!(urgent)
ok...

writing!(urgent)
o...thank you so much...one more thing...do you know anystatistics or facts that may support these reasons?

writing!(urgent)
i think...that if children are tuaght to discriminate others, they will not stop and continue to say stereotypes and pass it on to future generations..but i can't think of 2 other reasons

writing!(urgent)
what?

writing!(urgent)
i need some reasons why segregated classroom (by race) would be a bad idea.

algebra
wat is the value of f(3)..... (function value)

chemistry
what is the direction and how do you find it for the dipole moment in scl2? to the 2 or the cl?

english
what is the direct object for the following sentences??? Cars could not exceed four miles per hour. He opened a factory to build cars.

Algebra, help please!!!
3rd to the fifth power

Macroeconomics
I do not understand how to solve missing values for a prisoner's dilemma matrix. Im not sure what you mean by "missing values". Is it the case you given a matrix of possible outcomes, where some of the cells are missing and that you are told that a particular ...

Nutrition
Can you help with this question? Dietay assessment can provide useful information about: A. a child's eating pattern B. physical symptoms of nutritional deficiences. I am confused with this question because I thought clinical assessments provided information on physical ...

UofP
Forcasting Payments If firm pays it's bill with 30 day delay, what fraction of it's purchases will be paid for in the current quarter? In following quarter? What is it's payment delay is 60 day. 30 day 1/2, current all 60 day 1/3

early childhood question-plz help
Mrs.Monroe,the crossing guard,is helping children cross the street. Spencer runs ahead of the group instead of waiting for the walk signal from Mrs. Monroe.Frantic,Mrs. Monroe yells at Spencer,"You are not paying attention today Spencer!" Which of the following is a ...

Subject Verb agreement.
Which of the following sentences does illustrate subject verb agreement? I think it's this one, but I'm not sure. Tricia, as well as all her colleagues, are being trained on new equiptment. The subject and verb in that sentence agree. Good job. Each week,the committee

PLEASE SOLVE MY RIDDLE
i am standing by a river with a 5 gallon jug and a 3 gallon jug , but i need exactly 4 gallons of water. using the two jugs i have , how can i measure out 4 gallons

science
i am so confused someone please help this is a take open book test except the answer is not in the book,would a plant grown in red light do well? blue light? HELP PLEASE Think of the light spectrum from red to violet. Which has the most energy, red or violet. What does a plant...

science
how are plants and windmills alike They both depend upon air? They both lift water from the ground. can u help me get an answer for this cause i have to write a 2 page easy on this and i don't know were to get the info''How do weather conditions affect when space ...

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