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April 20, 2014

Homework Help: Elementary School

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elementary functions
(x-4)(x+1)
Tuesday, November 2, 2010 at 3:02pm

elementary functions
factor x2-3x+4
Tuesday, November 2, 2010 at 3:00pm

elementary
1. 19 X 27. However to avoid the exact measurements, it could be advertised as fitting in a space 29 X 27. (It's always a good idea to have some clearance. 2. The length of the board could depdn upon the weight of the televisions and t he available space. Sra
Thursday, October 28, 2010 at 6:37pm

elementary
1.)Measurement of a television if it is approx. 18.5 inches high and just over 26 inches wide, How should the size be advertised in a store, rounding to the nearest whole number? 2.)A TV store owner wanted to make a shelf to display television sets. How long should he make the...
Thursday, October 28, 2010 at 4:13pm

Writing
We should analyze our audience at the first step. We certainly do not address elementary school students in the same way or with the same content that we address their teachers.
Wednesday, October 27, 2010 at 7:50pm

chemistry class
10 sec, 0.110 20 sec, 0.088 0.110-0.088 = 0.022 moles/10 sec = 0.0022 moles/sec. rate constant = k[A]x[B]y where x is the order of A and y is the order of B and [A] and [B] are the concentrations, in moles/L, of the reactants. Except for elementary reactions, the order CAN NOT...
Sunday, October 24, 2010 at 3:39pm

chem
I think the secret is the wording. In "elementary" reactions, you go with the coefficients in the balanced equation. So reactions involving 1 molecule are unimolecular, while two or three or either bimolecular or termolecular. So this is a bimolecular equation and ...
Saturday, October 23, 2010 at 10:19pm

chem
For the elementary reaction NO 3 + CO → NO2 + CO 2 the molecularity of the reaction is __________, and the rate law is rate = __________. A) 2, k[NO 2][CO 2] B) 2, k[NO 3][CO]/[NO2 ][CO 2] C) 4, k[NO 3][CO][NO 2][CO 2] D) 4, k[NO 2][CO 2]/[NO 3][CO] E) 2, k[NO 3][CO] how...
Saturday, October 23, 2010 at 8:43pm

elementary-math
prime Numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 prime Numbers are those, who must divided by itself and by 1 so n=2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97............. now put the value of n in the ...
Wednesday, October 20, 2010 at 4:31pm

elementary-math
Do you think that the formula p=6n+1, where n, is a whole number, will produce a prime number more than 50% of the time? Give evidence to support your conclusion solution n= 1,2,3 formula P=6N+1 Now put n=1 p=6(1)+1 p=6+1 p=7 now put n=2 P=6n+1 p=6(2)+1 p=12+1 p=13 and so on ...
Wednesday, October 20, 2010 at 4:24pm

elementary-math
That sounds pretty advanced for an elementary class. One way you could start to solve this is to use a few different values for n and see what you get. Using n=1,2,3 we get p=7,13,19. Do that for a bunch of numbers (a spreadsheet program like Excel or Openoffice Calc will help...
Wednesday, October 20, 2010 at 3:42pm

elementary-math
Do you think that the formula p=6n+1, where n, is a whole number, will produce a prime number more than 50% of the time? Give evidence to support your conclusion
Wednesday, October 20, 2010 at 3:17pm

elementary-math
Do you think that the formula p=6n+1, where n, is a whole number, will produce a prime number more than 50% of the time? Give evidence to support your conclusion
Wednesday, October 20, 2010 at 3:16pm

elementary math
I don't know what you mean by "relatively prime." Neither are prime. 3,315 = 221 * 5 * 3 1078 = 11 * 2 * 7 * 7
Saturday, October 16, 2010 at 12:03pm

teacher aide curriculum content
what is a good way to motivate elementary students to learn math
Saturday, October 16, 2010 at 11:29am

elementary math
show that 1,078 and 3,315 are relatively prime
Friday, October 15, 2010 at 1:36pm

statistics
Women comprise 80.3% of all elementary school teachers. In a random sample of 300 elementary teachers, what is the probability that more the 3/4 are women?
Saturday, October 9, 2010 at 12:14am

Caring for school age childres
choices- A. Peers B. family C. elementary school teachers D. Child care providers
Friday, October 8, 2010 at 11:43am

eakin elementary
If the 80o angle is in standard position, find two positive coterminal angles and two negative coterminal angles.
Wednesday, October 6, 2010 at 10:13am

Elementary Math
dam confusing
Tuesday, October 5, 2010 at 8:58pm

gammar
I think they are both poorly written, but the second one is slightly better. The first one sounds as if an elementary school student wrote it.
Monday, October 4, 2010 at 12:15am

Florida studies weekly
Can you help me find the answers to the test on Florida Studies Weekly week 4 I need big time HELP!!!!!!!! thanks and for your advise i am nine years old and i am in forth grade.Trust me my teacher is rought on me when i don't turn in my assiments on time.You guys are ...
Monday, September 27, 2010 at 8:38pm

psy
Father: Information collected on elementary school children have indicated that for the most part, the more cavities children have, the better they are at math. Since I want my daughter to improve her math skills, I now make sure she eats candy with every meal. In adopting the...
Monday, September 27, 2010 at 11:17am

Elementary math
Multiply: 0.125 * 82 = ?
Sunday, September 26, 2010 at 8:09pm

elementary
je voudrais de l aide pour mettre 3 dizaine de millier, 2 centaines et 8 dizaine en chiffres (I would like help to put 3 tens of thousands, 2 hundreds and 8 tens in numbers). 3 dizaines de millier=30000 2 centaines = 200 8 dizaines = 80 Le total = 30 280
Thursday, September 23, 2010 at 1:48pm

elementary
je voudrais de l aide pour mettre 3 dizaine de millier, 2 centaines et 8 dizaine en chiffres
Thursday, September 23, 2010 at 1:24pm

philosphy
Cathy owes six overdue movies to her local video store. Since each of Cathy’s overdue videos is a comedy, only comedies are currently overdue at Cathy’s local video store. Which one of the following premises, if added to the statements above, would allow the ...
Saturday, September 18, 2010 at 11:09am

PHI103: Informal Logic
1. <21{7[1(07)]}> Cathy owes six overdue movies to her local video store. Since each of Cathy’s overdue videos is a comedy, only comedies are currently overdue at Cathy’s local video store. Which one of the following premises, if added to the statements above, ...
Friday, September 17, 2010 at 7:01pm

Elementary science - incomplete
Not only didn't you post your subject, you also didn't post the entire question. We can't help you without sufficient information.
Sunday, September 12, 2010 at 5:46pm

Elementary geometry
45 / 3 = 15 inches
Saturday, September 11, 2010 at 8:02pm

Research and Statistics
3. In one elementary school, 200 students are tested on the subject of Math and English. The table below shows the mean and standard deviation for each subject. Mean SD Math 67 9.58 English 78 12.45 One student’s Math score was 70 and the same individual’s English ...
Saturday, September 11, 2010 at 10:38am

Geometry
The enrollments in the four elementary schools of a district are 278, 153, 215, and 198 students. What is the mean enrollment number?
Saturday, September 11, 2010 at 2:27am

physics
I am not going to do it for you. Why did you wait so late to start it? This is a rather elementary question.
Tuesday, September 7, 2010 at 10:51pm

Notre Dame
I have a question that is still not homework-related, even on my first day of school today. What's up with the school name known as "Notre Dame"? I wonder if it's named after the university in Indiana. Some elementary and secondary schools in Canada have that...
Tuesday, September 7, 2010 at 5:47pm

education
I would assume this is for an elementary school class -- and could be a specific biology, physics, or chemistry lesson.
Monday, September 6, 2010 at 11:04pm

college
The subject "college" does not do you justice. Is this chemistry? Physics? General Science? The questions your are posting are very elementary high school chemistry questions. Please post your correct subject, so that tutors dont have to search for the right ...
Friday, September 3, 2010 at 2:38pm

AED 201
Use a Microsoft® Excel or Word table function to propose and create a schedule of school-related tasks for a typical teaching day from the time you arrive at school until the time you leave school at the end of the day. Remember to take into account the education level you...
Thursday, September 2, 2010 at 9:19pm

social studies
I'm so sorry that your teachers don't teach you. I'm a good elementary and middle school geography teacher. :-) The best way for you to learn is to do your work yourself. This map will show you the states through which the 33rd parallel passes. http://www.lib....
Sunday, August 29, 2010 at 8:26pm

U.S. history - 2000s
For elementary or middle school students around the United States, do they learn about the events of 9/11 in the later grades?
Saturday, August 21, 2010 at 11:06pm

elementary math
1 1/2 = 3/2 1/2 * 3/2 = 3/4
Monday, August 16, 2010 at 6:51pm

elementary math
What is half of one and a half cups?
Monday, August 16, 2010 at 6:23pm

elementary math
no. of ways = 20!/(11!*9!)
Monday, August 9, 2010 at 8:57am

elementary math
Would it help to rephrase the question? What is the probability of having a dime and a quarter in the right pocket?
Sunday, August 8, 2010 at 12:37pm

elementary math
How many different ways can a committee of 9 be selected from a larger organization of 20 people?
Saturday, August 7, 2010 at 12:07pm

elementary math
A student has a penny, nickel, dime, and quarter distributed two coins apiece to his front two pants pockets. What is the probability that the front right pocket has more than 30¢ in it?
Saturday, August 7, 2010 at 12:04pm

AED 201
You're an elementary teacher in a self-contained classroom. You've got a class of 29 lively sixth graders, and you've been struggling all year with classroom management. Damien, a larger than average boy, seems to resist your efforts at every turn. You like science...
Thursday, August 5, 2010 at 10:59pm

statistic
Assume that the salaries of elementary school teachers in the United States are normally distributed with a mean of $34,000 and a standard deviation of $2000. What is the cutoff salary for teachers in the bottom 10%?
Wednesday, August 4, 2010 at 10:06am

Elementary Stats
A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of 10 adults over 50, what is the probability that exactly eight wear glasses?
Wednesday, July 28, 2010 at 4:11pm

The continental drift theory
The first is obvious. I noted that the similar shapes of the continents when I was in elementary school -- long before the Continental Drift theory became accepted. There's no other way for the same animal fossils to be found on two continents separated by an ocean than ...
Monday, July 26, 2010 at 9:22pm

Chemistry
What is the overall order of reaction for the elementary system A+2B=products? a)0 b)1 c)2 d)3 e)5 Can somebody explain this question to me. I don't get it.
Saturday, July 24, 2010 at 8:16pm

Chemistry
The molar enthalpies of combustion of CH3COCOOH(l)CH3COOH(l) and CO(g) are respectively -1275kJ/mol, -875kJ/mol, and -283kJ/mol. What is the enthalpy change for the reaction below? CH3COCOOH= CH3COOH+CO a)1867kJ b)-1867kJ c)117kJ d)-117kJ e)-2433kJ I think it's d) Consider...
Saturday, July 24, 2010 at 2:22pm

PHYSICS-Help required
I personally think you need a tutor, if in fact you are lost on such simple problems. None of these are difficult, very elementary. If you do not understand such a wide array of elementary questions, you need a tutor. I am not going to do the work so you can copy. Show your ...
Thursday, July 22, 2010 at 8:39am

child care
1.When properly executed, the behavior management strategy known as time-out becomes(a) A. a positive reinforcer. B. more effective than logical consequences. C. a conversation between child and adult. D. suitable punishment for misbehavior. 2. Which of the following ...
Saturday, July 17, 2010 at 10:33pm

elementary algebra
-2+4(x-1)= -7-4x
Saturday, July 17, 2010 at 12:13am

child care
1.When properly executed, the behavior management strategy known as time-out becomes(a) A. a positive reinforcer. B. more effective than logical consequences. C. a conversation between child and adult. D. suitable punishment for misbehavior. 2. Which of the following ...
Friday, July 16, 2010 at 10:59pm

Child Care
The formation of children's core values is most strongly inflluenced by (a) peers (b)family(c)elementary school teacher(d)child care providers
Friday, July 16, 2010 at 8:25pm

chemistry
the chapter is about chemical kinetics Reaction mechanisms: What does it mean by mechanism of a reaction? What is an elementary step? what is the molecularity of a reaction?
Thursday, July 15, 2010 at 2:12am

AED 201
I need help on where to go online to find the information below, I think I am missing something, because I can't find it. I have looked at the florida dept of ed., okaloosa district site and the edwins elementary site. Help!!! HEre is the question: o Search the Web to see ...
Wednesday, July 14, 2010 at 8:00pm

physics 2
q= elementary charge = e = 1.602x10^-19C F=qE F=(1.6x10^-19C)(1.0x10^7N/C) F=1.6x10^-12 N
Tuesday, July 6, 2010 at 3:07pm

AED 204
Can anyone help me answer this question. I need it to be 200 to 300 words. Riley Behler, a third-grade teacher at the Martin Luther King Elementary School, has been asked to see the principal, Erin Wilkerson, after the students leave. Dr. Wilkerson explains that the school is ...
Sunday, June 27, 2010 at 6:46pm

AED/201 Classroom Management Interview
Hello Everyone, My name is Hannah, I am 23 years old and I am currently working towards an AA in Elementary Education. I am taking AED/201 and this week (due Sunday) I am to turn in a short interview that I had with someone in the teaching profession. Because I live in a small...
Sunday, June 27, 2010 at 11:41am

AED 204
Can anyone help me answer this question. I need it to be 200 to 300 words. Riley Behler, a third-grade teacher at the Martin Luther King Elementary School, has been asked to see the principal, Erin Wilkerson, after the students leave. Dr. Wilkerson explains that the school is ...
Sunday, June 27, 2010 at 1:17am

Obesity
I am trying to find a research article that examines the prevalence of obesity amoungst elementary school children. However, I have to find a research article that is not useful and provides limited research analysis. All the articles I have encountered thus far are very ...
Saturday, June 26, 2010 at 8:33pm

AED 204
Can anyone help me answer this question. I need it to be 200 to 300 words. Riley Behler, a third-grade teacher at the Martin Luther King Elementary School, has been asked to see the principal, Erin Wilkerson, after the students leave. Dr. Wilkerson explains that the school is ...
Thursday, June 24, 2010 at 3:43am

Calculus II
1) Compute the indefinite integral: integral 2x ln(x^2 - 8x + 18) dx 2) Note that x^4 + 1 = (x^4 + 2x^2 + 1) = (x^2 + 1)^2 - (sqrt2x)^2 ... use this trick to compute the following indefinite integral as an elementary function (with exact coefficients). integral 1 / (x^4 + 2x^2...
Sunday, June 13, 2010 at 2:10am

elementary
so are you asking other ways to have handled the science lab?
Thursday, June 10, 2010 at 8:25pm

elementary
You're an elementary teacher in a self-contained classroom. You've got a class of 29 lively sixth graders, and you've been struggling all year with classroom management. Damien, a larger than average boy, seems to resist your efforts at every turn. You like science...
Thursday, June 10, 2010 at 8:03pm

AED 200
Well I believe that fundraising has gone too, however, I believe that with todays economy it is needed to help schools gain supplies or even support events. This is my first paragraph: Everyday schools from Elementary to High School students use fundraising for funding school ...
Sunday, June 6, 2010 at 6:21pm

Vectors
Could someone help me solve these system using elementary operations, I am having trouble with both of them. x+y+z =0 x-y =1 y-z =-5 (For the one above the answer is (-1,-2,3) 2x-y =0 2y-z =7 2z-x =0 (For the one above the answer is (2,4,1)
Tuesday, June 1, 2010 at 8:28pm

EDU
differences between local, state, and federal roles in public elementary and secondary education. Bullet points are acceptable
Wednesday, May 26, 2010 at 8:40pm

Vectors
Could you please help me solve this question: Solve this system of equations using elementary operations. 1. x/3 + y/4 + z/5 =14 2. x/4 + y/5 + z/3 =-21 3. x/5 + y/3 + z/4 =7 So far, I have multiplied all three equations by 60, to turn them into whole numbers. Then everytime I...
Tuesday, May 25, 2010 at 6:24pm

Intro to Technology
Lab 1.2 BACKGROUND: Technology uses productive tools. These tools often employ one or more of the six basic mechanisms. these mechanisms are the elver, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw. SITUATION: The SCIENCE EXPERIMENTS COMPANY ...
Tuesday, May 18, 2010 at 2:31pm

English
Ever since I was a little girl, I knew in my heart that I wanted to become an elementary school teacher when I grew up. That passion still holds true today. I'm working toward earning a bachelor's degree with English as my major and history as my minor. I also plan to ...
Saturday, May 15, 2010 at 2:20pm

English
Can you proofread this last part for me. I appreciate your help. Thank You!! Ever since I was a little girl, I knew in my heart that I wanted to become an elementary school teacher when I grew up. That passion still holds true today. I'm working towards English as my major...
Saturday, May 15, 2010 at 1:41pm

Social Studies
I am writing a speech because I am running for student council vice president. The speech is pretty good but I think it needs some humor. Do you have any suggestions? p.s. The voters are in elementary school.
Thursday, May 13, 2010 at 8:22pm

English
Describe a memorable teacher who had a significant positive effect on you. There hasn't really been any teacher in high school like that. But, in elementary school I had quite a few. Once it was in grade one, I had to go to the hospital for a couple of days,so my teacher ...
Tuesday, May 4, 2010 at 7:29pm

language
It's for elementary school. Anything simpler?
Wednesday, April 28, 2010 at 5:15pm

Elementary math for teachers
Scoring in Golf. A golfer played 8 rounds on a tournament course with the following scores (par is the expected score for a round; negative numbers represent the number of strokes under par for the round, and positive numbers represent the number of strokes over par for the ...
Tuesday, April 27, 2010 at 3:11pm

physics
F=(1/4pii*8.85419*10^-12F/m)*Q1Q2/r^2 Since the charges were same just opposite you can put Q1Q2 as Q^2. Solve Q. Then deduct from the ansver the charge there already is and divide by elementary charge.
Monday, April 26, 2010 at 2:45pm

elementary statistics
• Resources: Ch.1 & 2 of Elementary Statistics • Complete the following problems from Ch. 1 of Elementary Statistics: o Case Study on p. 15 o Real Statistics/Real Decisions on p. 28 • Complete the following problems from Ch. 2 of Elementary Statistics: o Case ...
Friday, April 23, 2010 at 9:51pm

math/calculus
You are given the four points in the plane A(-3,6),B(0,-6),C(5,7),D(8/-7) . The graph of the function f(x) consists of the three line segments AB ,BC and CD . Find the integral f(x)from -3 to by interpreting the integral in terms of sums and/or differences of areas of ...
Friday, April 23, 2010 at 6:46pm

math/calculus
You are given the four points in the plane A(-3,6),B(0,-6),C(5,7),D(8/-7) . The graph of the function f(x) consists of the three line segments AB ,BC and CD . Find the integral f(x)from -3 to by interpreting the integral in terms of sums and/or differences of areas of ...
Friday, April 23, 2010 at 6:45pm

4th grade math
Sunbeam's group of close friends are going to fifth grade in September. All are going to Highway elementary school and their home rooms will be 12,14,or 16. All of her friends but 4 are going to room 12, all but 4 are going to room 14, and all but 4 are going to room 16. ...
Thursday, April 22, 2010 at 4:24pm

elementary algebra
Your description is unclear. If I have this right, (xy^3 - 3xy^2 + 2x^2y)/xy = y^2 - 3y + 2x However, from the way you have it stated, it could be: ([xy]^3 - [3xy]^2 + [2x]^2y)/xy = (xy)^2 - 9xy + 4x
Sunday, April 18, 2010 at 10:43pm

math
Can someone assit me with my two math problems Assume that the salaries of elementary school teachers in the united states are normally distributed with the mean of 36,000 and a standard deviation of 6,000. What is the cut off salary for teachers in the bottom 10%? A physical ...
Sunday, April 18, 2010 at 9:26pm

Math
Susan's group of close friends are going to fifth grade in September. All are going to Belleview Elementary and their homerooms will be rooms 12, 14, or 16. All of her friends but 4 are going to room 12, all but 4 are going to room 14, and all but 4 are going to room 16. ...
Saturday, April 17, 2010 at 11:19pm

elementary statistics
Jiskha tutors do not have access to these materials. We are not connected with any school or college.
Friday, April 16, 2010 at 6:20pm

elementary statistics
# Research the topic of Job Satisfaction using the Business Source Premier Database (EBSCO) and/or the ABI Inform Global database in the Library using the instructions linked here. # Provide a summary of the research article. Include a hypothesis null and hypothesis alternate ...
Friday, April 16, 2010 at 6:10pm

math
Assume that the salaries of elementary school teachers in the United States are normally distributed with a mean of $36,000 and a standards deviation of $6000. What is the cutoff salary for teachers in the bottom 10%? Answer choice: a. $28,320 b. $43,680 c. $45,870 d. $26,130
Friday, April 16, 2010 at 11:54am

Math Help Please
How is dividing a polynomial by a binomial similar to or different from the long division you learned in elementary school? Can understanding how to do one kind of division help you with understanding the other kind? What are some examples from real life in which you might use...
Thursday, April 15, 2010 at 9:00pm

Algebra
•How is dividing a polynomial by a binomial similar to or different from the long division you learned in elementary school? Can understanding how to do one kind of division help you with understanding the other kind? What are some examples from real life in which you ...
Wednesday, April 14, 2010 at 6:25pm

math
There are five math teachers at Nate Elementary. The ages of four of the teachers are 32, 26, 35, and 27. If the mean of the ages is 31, what is the mode?
Thursday, April 8, 2010 at 8:22pm

Mathematicas
The 6 fourth-grade classes at Marathon Elementary School are having a kick-ball tournament. Each class must play each other one in the tournament. How many kick-ball games must be scheduled?
Monday, April 5, 2010 at 5:18pm

elementary math
The square root of 841. Why? Because if there's an X that's a factor of 841, then (841/X) must also be a factor - so if you know one then you know the other, which means that once you've investigated every possibility up to and including sqrt(841), i.e. 29, then ...
Saturday, April 3, 2010 at 2:45pm

elementary math
when finding the factors for 841 what is the largest factor you would have to test?
Friday, April 2, 2010 at 12:37am

English
Than you. What about the folowing? 5. She was Bora's homeroom teacher last year. 6. She was Bora's English teacher in elementary school last year.
Wednesday, March 31, 2010 at 9:30pm

English
Who is Ms. Kim? 1. She was Bora's teacher last year. 2. She is Bora's old teacher from last year. 3. She is Bora's teacher in elementary school from last year. 4. She taught Bora in elementary school last year. (Bora learned from Ms. Kim last year. Bora is now a ...
Wednesday, March 31, 2010 at 9:22pm

Elementary math College
To get the first red chip = 7/16, for the second 6/15. The probability of both occurring is found by multiplying the individual probabilities. To get the first blue chip = 9/16, for the second 8/15. The probability of both occurring is found by multiplying the individual ...
Wednesday, March 31, 2010 at 2:05pm

Elementary math College
A bag contains 7 red chips and 9 blue chips. Two chips are selected randomly without replacement from the bag. What is the probability that the two chips are the same color?
Tuesday, March 30, 2010 at 1:33pm

education
1.For motor development,the greatest importance for the developing infant is. A.tummy time b.sitting c.crawling d.walking my answer is crawling 2. At what stage does the ability to use imagination begin to develop? A.infancy b.toddlerhood c.preschool d.early elementary my ...
Monday, March 29, 2010 at 9:20pm

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