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April 19, 2014

April 19, 2014

Post a New Question | Current Questions

**elementary**

explain it jake says that adding 0 does not change a sum.is he correct?explain.
*Wednesday, October 31, 2012 at 7:53pm*

**7th grade health please Ms. Sue?**

I agree with all of your answers. My main teaching fields are English and social studies -- especially at the elementary and middle school levels. However, I can sometimes help with other subjects.
*Wednesday, October 31, 2012 at 7:45pm*

**Math Solve the following**

Question: 1.Russell has a pipe that is 150 inches long. it must be cut into 3 1/8 inches segments for project. How many segments will he have? 2. Rebeckah is an elementary school teacher. she is making an individual craft project kits that requires 2/3 of a cup of water to ...
*Wednesday, October 31, 2012 at 2:14pm*

**Math Solve the following**

Rebekah is an elementary school teacher. She is making an individual craft project kits that requires 2/3 of a cup water to complete. How many cups of water will she nee if she i making the craft project kits for each of he24 students?
*Wednesday, October 31, 2012 at 1:55pm*

**Math**

can somebody please help me answer this. Thank you.Rebeckah is an elementary school teacher. she is making an individual craft project kits that requires 2/3 of a cup of water to complete. How many cups of water will she needs if she is making the craft project kits for each ...
*Wednesday, October 31, 2012 at 1:47pm*

**math**

Ms.Sue, is the answer for the 1st question was 150/3.25=? Thank you Ms. Sue my second questions is Rebeckah is an elementary school teacher. she is making an individual craft project kits that requires 2/3 of a cup of water to complete. How many cups of water will she needs if...
*Wednesday, October 31, 2012 at 1:47pm*

**math**

Please kindly help me. Question: 1.Russell has a pipe that is 150 inches long. it must be cut into 3 1/8 inches segments for project. How many segments will he have? 2. Rebeckah is an elementary school teacher. she is making an individual craft project kits that requires 2/3 ...
*Wednesday, October 31, 2012 at 12:25pm*

**elementary**

Why would you ask me this simple question?
*Tuesday, October 30, 2012 at 9:10pm*

**elementary**

Do you want ME to write your own sentence?
*Tuesday, October 30, 2012 at 7:09pm*

**elementary**

Is that really me? I hope you liked the gift from me.
*Tuesday, October 30, 2012 at 6:56pm*

**elementary**

write your own sentence using the words: me
*Tuesday, October 30, 2012 at 6:49pm*

**elementary (typo)**

250 - 120 = ?
*Monday, October 29, 2012 at 11:02pm*

**elementary**

12 + (2*12) = ?
*Monday, October 29, 2012 at 10:59pm*

**elementary**

A pentagon has 5 sides. 5 + 3 = ?
*Monday, October 29, 2012 at 10:59pm*

**elementary**

Swetha is reading a book with 250 pages. She has read 120 pages. How many pages does she have left to read? 250 - 125 = ?
*Monday, October 29, 2012 at 6:03pm*

**elementary**

translating words to expressions twice as many people get on the bus .there were 12 people on the bus
*Monday, October 29, 2012 at 5:55pm*

**elementary**

twice as many as what? 2x<something>
*Monday, October 29, 2012 at 5:45pm*

**elementary**

geometry a figure has 3 more sides than a pentagon.write an expression for the number of sides the new figure has.
*Monday, October 29, 2012 at 5:43pm*

**elementary**

translating words to expressions twice as many people get on the bus
*Monday, October 29, 2012 at 5:38pm*

**elementary**

write a problem write a word problem involving the number of pages in a book.then write the numerical expression that you would need to use to solve your problem.
*Monday, October 29, 2012 at 5:23pm*

**elementary**

2*3 = 6, not 5
*Saturday, October 27, 2012 at 12:17am*

**elementary (Incomplete)**

What is question 1?
*Saturday, October 27, 2012 at 12:16am*

**elementary (incomplete)**

What was question 1?
*Saturday, October 27, 2012 at 12:13am*

**elementary**

Explain it sandy said she could use addition to answer question 1 how could this be done?
*Thursday, October 25, 2012 at 10:55pm*

**Elementary**

number sense fabio said that there are 3 times as many people on a basketball team as on a tennis team.is he correct?why or why not. tennis 2 players basketball 5 players
*Thursday, October 25, 2012 at 10:50pm*

**elementary**

Explain it sandy said she could use addition to answer question 1 how could this be done?
*Thursday, October 25, 2012 at 10:34pm*

**elementary**

number sense fabio said that there are 3 times as many people on a basketball team as on a tennis team.is he correct?why or why not. tennis 2 players basketball 5 players
*Thursday, October 25, 2012 at 10:30pm*

**math**

Is 3.274 greater than less than or equal to 3.27?
*Wednesday, October 24, 2012 at 2:58pm*

**computers and math PLEASE HELP**

Please somebody do you know any websites that have virtual place value blocks for making decimals. Please make suer i can acctually make the decimal on the websites. Lastly make sure it s a websites that i can stay on for as longt as i want without the website saying that ...
*Tuesday, October 23, 2012 at 6:34pm*

**p**

yes
*Tuesday, October 23, 2012 at 6:32pm*

**computers and math**

Do you know any websites that have virtual place value blocks for making decimals. Please make suer i can acctually make the decimal on the websites. Lastly make sure it s a websites that i can stay on for as longt as i want without the website saying that there is a limit. ...
*Tuesday, October 23, 2012 at 5:13pm*

**math**

How can i get on xtramath
*Monday, October 22, 2012 at 7:23pm*

**math**

Thank you Ms.Sue
*Monday, October 22, 2012 at 7:02pm*

**math**

I am confused about how you got that.
*Monday, October 22, 2012 at 6:52pm*

**math**

what is 37% of 100
*Monday, October 22, 2012 at 6:38pm*

**elementary**

Try proof by contradiction. Show that 50 divided by 5 is 10.
*Saturday, October 20, 2012 at 3:29pm*

**elementary**

use, using,eat,eating,close,moan,wave,writing,looking,dream,skate,closing,trading,cleaning,clean,write,skating,waving,look,mail,mailing. write these spelling words vowels&conosonents all spelling words are vowels.no consonents.are u correct
*Wednesday, October 17, 2012 at 5:49pm*

**elementary**

Who do you think is right? Why?
*Tuesday, October 16, 2012 at 6:53pm*

**elementary**

15 divided by 5 = ?
*Tuesday, October 16, 2012 at 6:52pm*

**elementary**

explain it josh says that if he divides 50 by 5,he will get 10.jeff says he shhould get 9.who is correct?explain.
*Tuesday, October 16, 2012 at 6:49pm*

**elementary**

gabriella and 4 friends shared a pack of 15 glue sticks equally.how many giue sticks did each person get?
*Tuesday, October 16, 2012 at 6:43pm*

**elementary**

Draw an array. Then write a fact family to describe your array
*Monday, October 15, 2012 at 7:05pm*

**Elementary Statistics**

Compare the 95% and 99% confidence intervals for the hours of sleep a student gets. Explain the difference between these intervals and why this difference occurs.
*Sunday, October 14, 2012 at 11:50pm*

**Oakton College**

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...
*Saturday, October 13, 2012 at 1:09pm*

**Elementary Math**

the statement means all values of y between -0.1 and 0.1 that is, all y such that -0.1 <= y AND y <= 0.1
*Wednesday, October 10, 2012 at 4:29pm*

**Elementary Math**

-0.1<=y<=0.1 <= means less than or equal to So if I break the statement up is y <= -0.1 y>=0.1 Correct? Please help I'm confused.
*Wednesday, October 10, 2012 at 3:40pm*

**chemistry**

For this question you must fallow the 2 main rules of mechanisms. 1)The slowest elementary (RDS)step must match the rate law of the given rate law. 2)The mechanisms must match the given reaction after crossing out the intermediates of the reactions in the mechanisms.
*Wednesday, October 10, 2012 at 11:47am*

**ELEMENTARY**

Work hard in school. Do all of your homework. Do as much extra credit as you can.
*Monday, October 8, 2012 at 7:46pm*

**ELEMENTARY**

How to prepare PSAT test from 3rd grade
*Monday, October 8, 2012 at 7:43pm*

**algebra2**

Why are you using "algebra 2" as your subject when obviously this is elementary arithmetic? Study this site for equivalent fractions. http://www.mathsisfun.com/equivalent_fractions.html
*Monday, October 8, 2012 at 6:08pm*

**elementary**

You're very welcome. This site explains how to make an anemometer. http://www.weatherwizkids.com/experiments-anemometer.htm
*Friday, October 5, 2012 at 10:58pm*

**elementary**

I'm guessing that you're asking about the Tennessee achievement tests for children. See if any of these sites will help you. http://www.google.com/webhp?source=search_app#hl=en&sclient=psy-ab&q=Tennessee+test+3rd+grade&oq=Tennessee+test+3rd+grade&...
*Friday, October 5, 2012 at 10:44pm*

**elementary school math**

7,809 < 7,908
*Friday, September 28, 2012 at 6:59pm*

**elementary school math**

Which of the following symbols could you use to complete this number sentence? Explain your reasoning. .= + < # - > 7,000+800+9. 7,000+900+8
*Friday, September 28, 2012 at 6:57pm*

**elementary math**

Which of the following symbols could you use to complete this number sentence? Explain your reasoning. = + < - > 7,000+800+9. 7,000+900+8
*Friday, September 28, 2012 at 6:51pm*

**elementary and intermediate algebra**

N = 1.81m.
*Friday, September 28, 2012 at 3:58pm*

**elementary and intermediate algebra**

how to write the equation for the following problem: The Post office charges extra for packages that must be processed by hand. Find an equation for the nonmachinable cost n in terms of the machinable cost m. 1 pound is $ 2.74( machinable cost, nonmachinable cost is $ 4.95
*Thursday, September 27, 2012 at 10:42am*

**elementary**

It must be an elementary question because I too have the same question on my homework. I was thinking the shape they are looking for is a trapezoid but still having problems getting to the .95 out of .30, 1.25 and 1.00
*Thursday, September 20, 2012 at 8:02pm*

**education**

Read the following scenario: You are a second-grade teacher at Happy Valley Elementary School. You are teaching language arts and social studies. Your classroom of 21 students consists of 7 white students, 5 Latino students, 4 African American students, 3 Native American ...
*Sunday, September 16, 2012 at 12:37pm*

**English**

1. I have helped an elementary school student cross a street. 2. I have helped an old man find a drug store. 3. I have helped an old lady find her daughter's apartment. 4. I have helped a blind man buy things at a supermarket. 5. I have helped a drowning boy come out of ...
*Monday, September 10, 2012 at 7:27am*

**English**

1. I have helped an elementary school student to cross a street. 2. I have helped an old man to find a drug store. 3. I have helped an old lady to find her daughter's apartment. 4. I have helped a blind man to buy things at a supermarket. 5. I have helped a drowning boy to...
*Monday, September 10, 2012 at 1:45am*

**Intro to Education**

Describe the duties of elementary and secondary school teachers in terms of the recognized criteria for a profession. What are the major differences in duties?
*Saturday, September 8, 2012 at 8:59pm*

**Economics**

Suppose the U.S government decides that the incomes of dairy farmers should be maintained at a level that allows the traditional family dairy farm to survive. It therefore implements a price floor of $1 per pint by buying surplus milk until the market price is $1 per pint. Use...
*Friday, September 7, 2012 at 10:45pm*

**Elementary Statistics**

Chebyshev's Theorem says: 1. Within two standard deviations of the mean, you will find at least 75% of the data. 2. Within three standard deviations of the mean, you will find at least 89% of the data. Here's how the formula shows this: Formula is 1 - (1/k^2) ---> ^...
*Thursday, September 6, 2012 at 6:38pm*

**Elementary Statistics**

Heights of women have a bell-shaped distribution with a mean of 161 cm and a standard deviation of 7 cm. Using Chebyshev’s theorem, what do we know about the percentage of women with heights that are within 2 standard deviations of the mean? What are the minimum and ...
*Tuesday, September 4, 2012 at 9:18pm*

**statistics**

Descriptive Statistics 1. The table below presents data for a sample of people who completed a religious survey. Age Gender Denomination Church Attendance 56 1 7 4 46 2 6 5 49 2 6 5 49 1 1 5 27 2 9 5 51 1 4 2 47 2 2 3 67 1 5 4 49 2 2 6 33 1 12 6 55 2 9 5 40 1 7 5 62 1 8 6 47 2...
*Monday, September 3, 2012 at 9:00pm*

**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 ...
*Monday, September 3, 2012 at 8:54pm*

**management**

1. Regarding management and leadership, which statement is most accurate? A. Leaders can be good managers, and good managers can be leaders. B. Leaders aren’t managers, and managers aren’t leaders. C. Leadership and management are entirely unrelated. D. Most ...
*Wednesday, August 22, 2012 at 7:19pm*

**Elementary Algebra**

divide the first by 2, then solve for y y = 2x-8 sub into the second 5x + 7(2x-8) = 1 19x = 57 x = 3 then y = 2(3) - 8 = -2
*Wednesday, August 8, 2012 at 11:55am*

**Elementary Algebra**

Can you help me solve this problem by elimination? 4x-2y=16 5x+7y=1
*Wednesday, August 8, 2012 at 11:31am*

**Elementary Algebra**

duh. plug in x = -1 and y = -2 and see whether the equations hold. I say they do not.
*Wednesday, August 8, 2012 at 10:21am*

**Elementary Algebra**

How do I figure out whether or not (-1,-2) is a solution for the system. y=3x-1 2x+y=4
*Tuesday, August 7, 2012 at 7:25pm*

**aig math (please answer Ms.Sue)**

1^3 (1 to the 3rd power) = 1 1 * 1 * 1 = 1 If this doesn't answer your question, please post your question again without my name. I'm not a math expert and only help with elementary math problems.
*Monday, August 6, 2012 at 9:44pm*

**Elementary Algebra**

for m minutes, AT&T: 2.99 + .10m Quest: 4.99 + .05m when are they equal? That would be when they are equal: 2.99 + .10m = 4.99 + .05m m = 40
*Monday, August 6, 2012 at 10:59am*

**Elementary Algebra**

I need help setting this problem up? AT&T one rate 10cents nation wide direct plan for $2.99 a month plus 10cents per minute. Quest 5cent long distance plan for $4.99 per month plus 5cents per minute. For what number of minutes per month will the two plans cost the same?
*Monday, August 6, 2012 at 9:54am*

**Elementary Algebra**

8x-3y=-6, 5x+6y=75 multiply the top one by 2 16x-6y=-12, 5x+6y=75 add the two together 21x=63 can you take it from here?
*Monday, August 6, 2012 at 8:50am*

**Elementary Algebra**

How do you solve by elimination this linear equation? 8x-3y=-6, 5x+6y=75
*Monday, August 6, 2012 at 8:37am*

**Elementary Algebra**

P = 2L + 2W 280 = 2L + 2(0.5L + 5) 280 = 2L + L + 10 280 = 3L + 10 270 = 3L 90 = L
*Sunday, August 5, 2012 at 9:20pm*

**Elementary Algebra**

The perimeter of a soccer field is 280yd. The width is 5yd more than half the length. Can you help me with the formula to solve this problem?
*Sunday, August 5, 2012 at 9:16pm*

**math**

An elementary school has a large lunch room containing many tables. One day at lunch, the children at one table decide to see how long it will take to spread a rumor throughout the entire room. Each minute, the number of tables that know the rumor doubles in size. If it takes ...
*Friday, August 3, 2012 at 12:10am*

**math**

An elementary school has a large lunch room containing many tables. One day at lunch, the children at one table decide to see how long it will take to spread a rumor throughout the entire room. Each minute, the number of tables that know the rumor doubles in size. If it takes ...
*Thursday, August 2, 2012 at 1:57pm*

**Elementary Algebra**

Please check your question for typos.
*Wednesday, August 1, 2012 at 6:57pm*

**Elementary Algebra**

How do I solve the system of equations by graphing? example:4x+y+2, x= 1/2+5
*Wednesday, August 1, 2012 at 4:41pm*

**Elementary Algebra**

(2x-9)/(9-2x) 1(2x-9)/-1(2x-9) 1/-1 -1
*Wednesday, August 1, 2012 at 12:53pm*

**Elementary Algebra**

Simplify:2x-9 Divided by 9-2x
*Wednesday, August 1, 2012 at 11:27am*

**Elementary Algebra**

Correction: We,actually, moved a^-4 to the numerator and changed the sign of the exponent.
*Sunday, July 29, 2012 at 4:24pm*

**Elementary Algebra**

(3a^-2b^3)^-2 = 1/(3a^-2*b^3)2 = Square everything inside the parenthesis: 1/(9a^-4*b^6) = a^4/9b^6. NOTE: Never leave neg. exponents in your answer. To remove the neg. exponent from 1/a^-4, multiply numerator and denominator by a^4: 1/a^-4 = 1*a^4/a^-4*a^4 = a^4/1 = a^4. We,...
*Sunday, July 29, 2012 at 4:17pm*

**Elementary Algebra**

I need an explanation on how to work out negative exponents. Example: (3a^-2b^3)^-2
*Saturday, July 28, 2012 at 10:07am*

**english**

Structure an ESA (straight arrow pattern) based lesson for an elementary level class in which the learners would learn the vocabulary of clothes and be able to use it when describing what people wear and are wearing
*Wednesday, July 11, 2012 at 11:54am*

**Elementary Math**

I don't know what C.G.W. is -- but this looks like elementary math. Divide the numerator by the denominator. 18/11 = 1.636363
*Wednesday, July 4, 2012 at 8:09pm*

**physics**

This really is an elementary question. distance=avgvelocity*time solve for avgvelocity
*Wednesday, July 4, 2012 at 11:48am*

**Definite Integrals**

∫[0,pi] x^3 ln(sin(x)) dx you got me. wolframalpha . com figures the value, but it's not evaluated using elementary functions.
*Tuesday, June 26, 2012 at 11:21pm*

**College Essay**

One seemingly normal day in junior year, my friend and I were taking a train together home from school. We were on an extremely crowded F train headed for Queens. Packed against the door that separated one train car from another, overly warm and squished with no pole nearby to...
*Monday, June 18, 2012 at 5:31pm*

**Elementary Math**

No. 2/16 + 5/16 + 3/16 = 10/16 = 5/8
*Saturday, June 16, 2012 at 4:39pm*

**Elementary Math**

If a class choose these color RED 2/16 Blue 5/16 Green 3/16 What fraction of the class chooses one of these three colors? Am I correct if I said 5/16 of the class chooses one of these three colors?
*Saturday, June 16, 2012 at 2:13pm*

**Elementary Statistics**

Part (A): You will need E (Maximum Error of Estimate) Part (B): 82 = [(1.96 * 13)/E]^2 Solve for E. I hope this will help get you started.
*Thursday, June 14, 2012 at 7:37pm*

**math**

in one elementary school class the following information on sports preferences was obtained: 7 liked tennis; 11 liked baseball; 9 liked soccer; 5 liked tennis and baseball; 3 liked baseball and soccer; 2 liked tennis and soccer; and 2 liked all three sports. How many students ...
*Wednesday, June 13, 2012 at 3:44pm*

**Elementary Statistics**

Given a level of confidence of 95% and a population standard deviation of 13, answer the following: (A) What other information is necessary to find the sample size (n)? (B) Find the Maximum Error of Estimate (E) if n = 82.
*Tuesday, June 12, 2012 at 8:31pm*

**Elementary Statistics (Partial)**

1. 99% = mean ± 2.575 SEm SEm = SD/√n What is the value of the standard deviation (SD)?
*Thursday, June 7, 2012 at 4:46pm*

**Physics Please Help ASAP**

Here is the last of the answers by Elena: Physics-PLEASE HELP ASAP - Elena, Thursday, June 7, 2012 at 10:41am For Bremsstrahlung radiation (or "braking X- radiation" ) the low-wavelength cutoff may be determined from Duane–Hunt law : λ =h•c/e•U, ...
*Thursday, June 7, 2012 at 12:40pm*

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