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August 29, 2014

Posts by MArie


Total # Posts: 1,254

9th Chemistry
Why is there a big space in the periodic table between the 2nd & 3rd periods? The activity of the electrons is related somehow.
November 8, 2009

6th grade
What is 8/36 in simplest form ?
November 7, 2009

math115
is the following set of numbers a perfect triple? 13, 15, 18
November 6, 2009

physics
a golf club 1.01 m long completes a downswing in .25s through a range of 180 degrees. Assume a uniform (constant) angular velolcity. What is the linear distance moved by the end of the club?
November 4, 2009

science
Indacate whether each item below is an example of primary or secondary succesion. Give your reasons for each choice. a) Lichen grows on barren rock in the tudra.
November 2, 2009

MATH
A pollster wants to minimize the effect the order of the questions has on a person's response to a survey. How many different surveys are required to cover all possible arrangements if there are 5 questions on the survey?
November 1, 2009

math
If you begin with a right triangle with sides a, b, and c and decrease the right angle so it is an acute angle, how does a2+b2compare with c2 Answer this question for the situation where you increase the right angle so that it is obtuse.
October 29, 2009

math
The shorter leg of a 30°–60°–90° triangle is 10. What are the lengths of the longer leg and the hypotenuse, to the nearest tenth?
October 29, 2009

French
Is this correct? Nous avons besoin d'preillers pour faire un château-fort. Alles à la cuisine. We need pillows to build a castle/fort Oui, je trouverai les oreillers. Is it pronounced as or-ray-lay? Merci beaucoup!
October 28, 2009

math
what set of intervals would you choose to create a stem-and-leaf-plot for each set of data? 263 282 274 265 277 281 277 283 272 267
October 26, 2009

math
Supose you want to collect data on how often people in your community use their new blue bin for recycling. You decide to ask the first 100 people you meet at an Enviroment Day event. what bias might you expect from this sample?
October 26, 2009

math
what bias might you expect from this sample?
October 26, 2009

math
ok thanks
October 26, 2009

math
Suppose you want to collect data on how often people in your community use their new blue bin for recycling. You decide to ask the first 100 people you meet at an Enviroment Day even. how might your resluts be biased?
October 26, 2009

research
ok thanks
October 21, 2009

research
what makes you vomit and direah?
October 21, 2009

math
Matt, Bob, Amy, and John are waiting in line at a fast food restaurant. How many different ways can they line up to place their order
October 20, 2009

physics
t=(v-u)/a t= (28m/s- 0m/s)/5.5m/s^2 = (28m/s)/5.5m/s^2 t= 5.09s
October 17, 2009

HATCHET
not suree
October 16, 2009

HATCHET
how does brian survive the crash? be descriptive.
October 16, 2009

HATCHET
oh sorry i didn't read the top part, thanks for helping me!
October 14, 2009

HATCHET
is it in chapter 1-2?
October 14, 2009

HATCHET
it doesn't say where he is going to .
October 14, 2009

HATCHET
Where is the plane taking Brian ? Why?
October 14, 2009

7th grade
How do you add a negative fraction and 2 postive fraction with diffrent denomenators
October 13, 2009

statistics
What tools can be used to collect data? What are some of the issues that occur with data collection? Are some tools more appropriate for collecting certain types of data and why?
October 11, 2009

math
For a set of scores, will the interquartile range always be less than the range? Explain your answer with an example.
October 11, 2009

math
If the oldest individual in an office is 57 and the range of employee ages is 29, what is the age of the youngest person in the office?
October 11, 2009

math
I get the mode , mean and median are all 80. right?
October 11, 2009

MATH
A rectangular field is to be enclosed with 1200 ft of fencing. If the length of the field is 40 ft longer than the width, then how long is the field?
October 3, 2009

HRM
I have to assume your selected organization will go through a major change within one year. Determine the forecasting approaches and (HR) employment practices that will be used and how they can be economically effective. The company I am needing to refer to is Peet's, ...
October 1, 2009

Math
18x-(8x-7)=67 18x-8x+7=67 10x+7=67 10x=60 x=6
September 24, 2009

5th grade
3mi 27ft=2mi is what ft?
September 23, 2009

5th grade
3mi 27ft=2mi is what ft?
September 23, 2009

HR
I need to do a paper on Affirmative action, where I describe the elements of Affirmative Action as it applies to public and private sector employers, and how it interacts with Ttitle VII requirements of equal employment opportunity. However, I cannot find ANY information on ...
September 5, 2009

saftey
Need help unscrambling these letters to make 3 word phrase: lsctatuoppnwetmedaiynar
September 5, 2009

safety
Help unscramble these letters to make two words: mioeutsmtbcbrlailea
September 5, 2009

HRM
this is the question...What are some measures a company can take to reasonably accommodatepeople with disabilities, or those with a known drug abuse problem,and how does the simulation demonstrate these? However, the only part I don't understand is the last. How do I ...
August 27, 2009

HRM
this is the question...What are some measures a company can take to reasonably accommodatepeople with disabilities, or those with a known drug abuse problem,and how does the simulation demonstrate these? However, the only part I don't understand is the last. How do I ...
August 27, 2009

Grade 6 math
It came exactly that way from the teacher. I my self am a teacher and I have no clue where he was coming with this.
August 27, 2009

Grade 6 math
That is the only information on the problem that my child brought home from school. We are baffled. We thought it was six cubes total.
August 27, 2009

Grade 6 math
There are 6 numbers on a cube. Create two columns of numbers. Total of 6 cubes are used. Show all the potential dates in any given month. There is a hint to think of geometry.
August 27, 2009

HRM
this is the question...What are some measures a company can take to reasonably accommodatepeople with disabilities, or those with a known drug abuse problem,and how does the simulation demonstrate these? However, the only part I don't understand is the last. How do I ...
August 27, 2009

statistics
3 In 1999, a sample of 200 in-store shoppers showed that 42 paid by debit card. In 2004, a sample of the same size showed that 62 paid by debit card. (a) Formulate appropriate hypotheses to test whether the percentage of debit card shoppers increased. (b) Carry out the test at...
August 26, 2009

plays
I have got to write an essay in a "Psychological Critical Perspective" viewpoint, comparing two different plays "Odeipus Rex" and "Trifles". I will be comparing two different plays, characters, and settings. My problem is I do not understand how ...
August 24, 2009

HRM
I am writing a paper on sexual harassment, however, I am stuck at the reasoning of why one should ask the harasser and harassee questions. Can somebody please help? Thank you ")
August 19, 2009

HRM
I am writing a paper on sexual harassment, however, I am stuck at the reasoning of why one should ask the harasser and harassee questions. Can somebody please help? Thank you ")
August 19, 2009

English
Background Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted you to office manager. You manage two employees: Jack Snyder and Ruth Disselkoen. Your office provides secretarial support ...
August 12, 2009

Math-Probability
Hello, I'm trying to figure out this probability problem. Can anyone help walk me through? Thank you so much!! A box contains 10 green, 2 red, 7 yellow, and 6 blue marbles. Four marbles are drawn from the box without replacement. a) What is the probability that all four ...
August 7, 2009

HRM
Hello, and thank you for all of your help! :) I am supposed to "discuss how technology is used in customer service organization." However, I am completly lost as to how to even start a paper like this. Can you please help me?
August 5, 2009

HRM
I cannot for the life of me think of any "requirements" to write about in regards to customer service. The full question is....what are the minimum qualifications for a job analysis. I've already got an entire paper devoted to being a job analysis. However, I am ...
July 16, 2009

Critical Thinking Quiz
1) It is an article of faith among some economists that the significant inventions of the contemporary world are the results of the innovative genius of big business organizations. (2) Yet in the United States, the current trend toward corporate mergers has been accompanied by...
July 10, 2009

Human Resource Management
How can HRM contribute to a company's success?
July 8, 2009

Physics
A particle initially located at the origin has an acceleration of a= 5.00J^ m/s^2 and an initial velocity of v0= 8.00I^ m/s A) Find the vector position at any time t where t is measured in seconds. Find the vector velocity at any time t. b) Find the coordinates of the particle...
July 6, 2009

science
which research method should be used to gather data on the pathological liars and their spouses
July 6, 2009

science
Consider the following chain of events. Describe in 350-700 words the sensory process that takes place as the scenario unfolds
July 6, 2009

chemistry
how many molecules of Xef6 are formed from 12.9L at 298K and 2.6atm according to the following reaction. assume excess is Xe
June 26, 2009

college/human biology
Name an example of a cell, tissue, organ, and organ system in the human body that illustrates the concept of increasing complexity of biological organization. For each step forward in biological organization, briefly describe a specific function that is gained at each step (...
June 5, 2009

English
Which sentence is Vague pronouns 24a. When the car hit a tree, it made a terrible noise. 24b. The car made a terrible noise as it crashed into a tree.
May 13, 2009

math
A vertical line is all rise. If there is no y value then how does this become a line in the x-y plane?
May 10, 2009

World History
What changes has occurred in American foreign policy from the Grant Presidentcy to today?
April 25, 2009

math
how would you find the intersection of these three lines -209x+323y=28677 88s+1012y=93412 -31x+21y=2299
April 21, 2009

math
how would you create an equation for sec(2x) using only sec(x) and csc(x)?
April 21, 2009

english
what accomplishments did Mary Pickford make in the world during the 1920's?
April 19, 2009

math
grandma (me) trying to help 2nd grader with pyramids, triangles, rectangular prisms and cylinders. how many cylindeers are needed to make 5 solid figures?
April 16, 2009

college
The manager of a Drug Store knows that 50% of the customers entering the store buy prescription drugs, 65% buy over-the-counter drugs, and 18% buy both types of drugs. What is the probability that a randomly selected customer will buy at least one of these two types of drugs? ...
April 13, 2009

Social Studies
thanks
April 1, 2009

Social Studies
what are some sites that talk about chinese culture in the 1800s? like what clothing they wore, what foods they ate, etc..
April 1, 2009

9th grade
A glass jar holds a single germ. After one minute, the germ splits into two germs. One minute after that, the two germs each split again, forming a total of four germs, continuing at this rate, a single germ can multiply to fill the whole jar in exactly one hour. Know this, ...
April 1, 2009

Science
If I use a measuring cylinder to measure 55cm3 of water, what is the degree of accuracy of my measuring cylinder?
March 22, 2009

Latin
I'm a little bit confused about Latin declensions. I understand that there's first and second declension nouns and adjectives (as well as a handful of other declensions which we haven't learned yet). But what if you want to mix declensions, and decline a first ...
March 7, 2009

6th grade
I have to make a circuit with a battery and wires from school that are red or black. I have to hook up the wires to 3 questions and 3 answers so that when I hook up the right question to the correct answer, a buzzer goes off. The questions and answers are pins sticking out of ...
February 24, 2009

essay writing
john has become a rather good actor
February 22, 2009

Geometry
What is the math equation to find the scaled version if 1"=2' for Bed dimentions 6'3"L X 3'2"W
February 19, 2009

math
i am having to add, subtract, multiplication and division on fractions. whloe numbers with fraction. My question is that i do not know how to do fractions at all and i need some help
February 16, 2009

chem plzzz help
To correct DrBob222 it would be .020 L instead of 0.0020 L
February 15, 2009

writing
What is type III collins writing
February 9, 2009

math
what is the absolute value of - I 4 I ?
February 8, 2009

grammar
Gardeners, Gardeners flowers are carefully tended. the correct form of the plural noun
February 3, 2009

grammar
the plural form of elk
February 3, 2009

college Medical coding 1
can anybody tell me if they received an examination booklet of medical coding 1, exam 1, lessons 1-3 and medical coding 1, exam 2, lessons 4-6 from penn foster college. because i didn't received any one of them i only received the final examination booklet. i was wondering...
February 2, 2009

SCIENCE
how do i reword this sentence to a 9th grade leverl. students know that charged particles are sources of electric fields and are subject to the forces of the electric fields from other charges.
January 26, 2009

philosophy
thank you
January 25, 2009

philosophy
so those are my principles?
January 25, 2009

philosophy
exercise free will by lets say the clothes you wear. the laws limit your free will death uless it is suicide that is were you do not have free will
January 25, 2009

philosophy
but the problem is i think there is a fine line on our free will we are do not have free will over everything but that still don't help me on the principle issues
January 25, 2009

philosophy
so what are trying to tell me how does that help me
January 25, 2009

philosophy
all the above
January 25, 2009

philosophy
i thought you were here to help at least point me in the right way
January 25, 2009

philosophy
1. determinism 2. free will or no free will that is what i have so far
January 25, 2009

philosophy
i need to do a 11-15 slide power point and i need 3-4 principle issues on my topic which is free will and i do not know how to get started i feel if i can get some help with the principle issues maybe i can do the rest
January 25, 2009

philosophy
what are some principle issues for free will?
January 25, 2009

Math
So, I multiply 0.403 w/0.403 and then divide by 0.25? Okay, I tried that but the answer doesn't give me a whole number, it gives me a decimal...0.6496. That doesn't appear like an amount she would owe. Am I doing it wrong?
January 6, 2009

Math
Laurie is self employed and expects to make $96,000. She expects to pay 12.4%, 2.9%, and 25% in taxes. What is Laurie's expected tax payment for the fourth quarter?
January 6, 2009

English
What makes these two sentences "Vague Pronouns". 1. Air pollution normally increases along with population growth. this increasing pollution is a big problem for many cities. 2. Air pollution normally increases along with population growth. This is a big problem for ...
December 19, 2008

advance algebra
A construction company purchases a bulldozer for $160000. Each year the value of the bulldozer depreciates 20% of its value in the preceding year. a.Find a formula for the value of bulldozer. b.In what year will the value of the bulldozer be less than $100000?
December 15, 2008

college
where salt is water follows! Why? WHere salt goes water follows! why?
December 12, 2008

chemistry
where salt is or goes water follows! WHY?
December 12, 2008

Science
What are some of the characteristics of an atom's nucleus?
December 9, 2008

Health Information
If HIPAA rules are stricter than state law, which standard should you follow and why? What if the state law was stricter? Explain
November 10, 2008

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