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July 28, 2014

July 28, 2014

Post a New Question | Current Questions

**Grade 9 Algebra**

4. WALLPAPER A decorative wallpaper strip has an area of 50 + 20r. If the width of the strip is 5 inches, what expression represents the length of the strip? So far I have that their GCF is 5?
*Monday, October 24, 2011 at 5:44pm*

**4th grade Social Studies **

What are the steps of the water cycle
*Monday, October 24, 2011 at 5:36pm*

**4 grade math**

complete the following problem 4+8+7/3*72
*Monday, October 24, 2011 at 5:33pm*

**l;k**

Write a program that asks the user to enter the student’s name (first and last), and his/her first exam grade of three students, and then display them in a neat format. After that the program will find the average of the three grades, and print it
*Monday, October 24, 2011 at 5:15am*

**science (6th grade)**

an athlete drinks a liter of water before a basketball game and continues to drink water during the game,describe how the athletes body is able to maintain homeostasis during the course of the game?
*Sunday, October 23, 2011 at 9:24pm*

**7th grade social studies**

what was Fray Marcos de Niza famous for? Please help! Thank you!!
*Sunday, October 23, 2011 at 8:11pm*

**Grade 11 physics**

a string can hold up 12 kg without breaking. You tie the string to a 30kg object sitting on ice and use it to pull the object horizontally 22m. Calculate the minimum possible time to complete the task
*Sunday, October 23, 2011 at 7:08pm*

**To Ciara**

Please do not post any more insurance questions in this forum. I don't believe they are 9th grade questions. They look more like ads for insurance. If you post any more you'll be banned from posting on this board.
*Saturday, October 22, 2011 at 11:09pm*

**statistics**

Given the following information about a sample, calculate a z score for a test grade of 91. = 87, s = 4.01
*Saturday, October 22, 2011 at 9:59pm*

**Physics**

Physics Help... Applying Newtons Laws Grade 11? On the surface of the earth a geological hammer has a mass of 1500g. Determine its mass and weight on Mars where g=3.6 m/s^2.
*Saturday, October 22, 2011 at 12:11pm*

**High School **

Will high school will look at my middle school grades (or just 8th grade grades ?) ????
*Thursday, October 20, 2011 at 5:33pm*

**5th Grade Science**

Creation of landforms??
*Thursday, October 20, 2011 at 5:28pm*

**5th grade math**

How do you divide 836 by 22, using compatible numbers? Is there a quick way to figure out the compatibility?
*Wednesday, October 19, 2011 at 11:46pm*

**5th grade math**

How do you divide 836 by 22, using compatible numbers? Is there a quick way to figure out the compatibility?
*Wednesday, October 19, 2011 at 11:46pm*

**5th grade math**

how do i write a real-world problem where you would have to multiply 120 and 75
*Wednesday, October 19, 2011 at 9:40pm*

**4th grade math**

364 plus 519 round each number the greatest place value to estimate the sum of:
*Wednesday, October 19, 2011 at 7:08pm*

**3RD GRADE MATH**

JOHN BROUGHT 94 STICKERS AS WELL.THEN BOUGHT 8 STRIPS OF 10 AND SOME SINGLES. HOW MANY SINGLES DID HE BUY
*Wednesday, October 19, 2011 at 3:54pm*

**MATH**

I NEED HELP ON QUESTION 11 ON PG 47 IN THE GRADE SIX MZTH TEXT BOOK PLEASE HELP!!!!!!
*Tuesday, October 18, 2011 at 7:55pm*

**4th grade math**

I too am trying to help my son with his math homework. Problem is: at a Pokemon Tournament there are 6 players. Each player counted his cards at the beginning: These are the landmarks for the group: Minimum: 8, Maximum: 16, Moes: 13, Median: 14. Lisrt the numbers of cards each...
*Tuesday, October 18, 2011 at 7:20pm*

**4th grade math**

Hello, I am trying to help my son with his homework but i have no clue how to work these following: write a number expression for each phrase 1) 1,285 is how much more than 622 2) $402 increased by $86 3) 946 beads, then 80 fewer beads 4) 12 adults combined with 26 children ...
*Tuesday, October 18, 2011 at 7:03pm*

**2nd grade math**

Mara has 2 quarters, 1 dime, and 2 pennies. She wants to buy a purse that is 75 cents. How much more money does she need? Why?
*Tuesday, October 18, 2011 at 5:15pm*

**2nd grade math**

Which number sentence completes this fact family? 3+2=5 2+3=5 5-2=3 is it 5+2=7, 5+3=8, 5-1=4 or 5-3=2?
*Tuesday, October 18, 2011 at 5:10pm*

**Math 3 grade**

Draw two ways to show 43 using place-value blocks.
*Monday, October 17, 2011 at 7:35pm*

**English**

I am in the 4th grade and do not understand transition words. Please help.
*Monday, October 17, 2011 at 4:12pm*

**Awards**

What kind of awards do they give out @ a 7th grade/8th award ceremony???
*Sunday, October 16, 2011 at 5:46pm*

**Science 6th grade**

a swimmer speeds up from 2 m/s to 6 m/s during the last 20 seconds of the race. what is the acceleration of the swimmer?
*Sunday, October 16, 2011 at 9:29am*

**statistics**

draw a distribution curve that represents the following distribution of scores: results of 6th grade math test given to college students
*Saturday, October 15, 2011 at 7:39pm*

**8th grade math**

Give an example of a linear situation with a rate of a change that is i. positive ii. zero(no change) iii. negative write an equation that represents each situation in the part above. I don't get this so please help! Thank you!
*Thursday, October 13, 2011 at 9:13pm*

**4th grade Math**

what wil be the next number pattern 1, 2, 4, 8, 16, ? Thanks!
*Thursday, October 13, 2011 at 7:17pm*

**Grade 12- Advanced Funtions**

what about this question: Determine the roots algebraically by factoring. a) x^3-8x^2-3x+90=0
*Thursday, October 13, 2011 at 6:09pm*

**grade 9 math**

write 100 and 72 as products of two powers
*Thursday, October 13, 2011 at 9:30am*

**Grade 12 Advanced Functions**

One zero of f(x)=x^3+4x^2+x+c is -3. a) calculate the value of c. b)calculate the other zeros.
*Thursday, October 13, 2011 at 9:10am*

**Grade 12 Advanced Functions**

The polynomial 2x^3+px^2-x+6 has a remainder of zero when divided by x-2. Calculate p.
*Thursday, October 13, 2011 at 8:54am*

**5th grade math**

f I have 3 geese in the first pattern, 5 in the 2nd pattern, & 7 in the 5th pattern, how many geese will be in the 10th and 100th patterns?
*Wednesday, October 12, 2011 at 10:08pm*

**6th grade math**

what is the range of 4min 30 sec, 5min 12 sec, 4min 24sec, 4min 51sec, 5min and 3sec?
*Wednesday, October 12, 2011 at 10:08pm*

**Math Symbols **

PLEASE LIST ALL 7TH GRADE MATH SYMBOLS!!! PLEASE!!! I NEED THIS ASAP !!! :) THANK YOU!!!!
*Wednesday, October 12, 2011 at 8:04pm*

**4th grade math**

how do I find the mean of 92;96;99;103;88
*Wednesday, October 12, 2011 at 4:52pm*

**7th grade Math **

I'm supossed to cme up with a real world problem and then solve it with decimals... HOW AM I SUPPOSED TO DO THAT??? Can anyone help me???
*Wednesday, October 12, 2011 at 12:11pm*

**Spanish-8th grade**

We're learning direct object pronouns so I had to replace the "sellos" in the first sentence-did I do it correctly? Tú coleccionas sellos. Tú los coleccionas.
*Wednesday, October 12, 2011 at 10:13am*

**Statistics**

The mean graduation time is 5 years with a standard deviation of 6 months for the Monte Carlo College, in which the graduation time is related to the grade of the students. The class size is normally 40. Calculate how many students may graduate by the end of the fourth year. ...
*Wednesday, October 12, 2011 at 5:39am*

**Grade **

Ok today during social studies I got this mini progress report (it's a overview on what grade I have right now before they send our real progress report which they may send this week or next week) and like I just want to know what GPA i got. Here it is & other classes ...
*Tuesday, October 11, 2011 at 7:31pm*

**social science**

which subjects do i have to choose when i want to became a social worker when i will be in grade 10 next year
*Tuesday, October 11, 2011 at 12:01pm*

**5th Grade Match**

Writing in Math: Write a word problem using the number sentence 4.23 x 10 = 42.3. I don't understand how to answer this question
*Monday, October 10, 2011 at 7:29pm*

**Math Grade 3**

Write a subtraction problem involving regrouping that has ted reading 304 pages?
*Monday, October 10, 2011 at 6:39pm*

**8TH GRADE MATH**

IF C IS THE NUMBER OF CUPS THEN 1/2C CAN BE USED TO FIND THE NUMBER OF PINTS FOR 12 CUPS MY ANSWER 1(1/2C) X 12= (1X.5)X12 .5X 12=6 ANS 6 PINTS IS THIS THE RIGHT WAY TO WORD THIS PROBLEM
*Monday, October 10, 2011 at 5:43pm*

**8TH GRADE MATH**

IF C IS THE NUMBER OF CUPS THEN 1/2C CAN BE USED TO FIND THE NUMBER OF PINTS FOR 12 CUPS
*Monday, October 10, 2011 at 3:57pm*

**math 9th grade**

the perimeter of a rectangle is 56 inches> the width of the rectangle is three-fourth of the length. Find the length of the diagonal of the rectangle. please help me!!!
*Sunday, October 9, 2011 at 6:35pm*

**reading**

I have a foster child (my niece) who has been through a lot in the past year. She is having huge difficulty in school. She is in 1st grade. My 21 year old daughter is home with her trying her best to help her but it is getting overwhelming to get her to look at words to learn ...
*Friday, October 7, 2011 at 8:12am*

**5th Grade Math**

writing a prime number factorization of a number using exponents. does that mean 15= 5 x 3 60= 6 x 10 28= 4 x 7 49= 7 x 7 Yes,No or What?
*Thursday, October 6, 2011 at 9:01pm*

**5th Grade Math**

seventeen and four tenths. ten and ninety-nine thousandths. How much money do these word forms turn out to be?
*Thursday, October 6, 2011 at 8:57pm*

**Life Science 6th grade**

Explain how you could determine whether the seeds in a packet of round pea seeds have the genotype Rr or RR, in which R represents round seeds and r represents wrinkled seeds?
*Thursday, October 6, 2011 at 6:30pm*

**math**

im in sixth grade and im confused with this question.there are 44,000 people living in salem.(16,000~workers :2,000~preschoolers : 13,000~students : 4,000~retirees : 8,000~homemakers : 1,000~unemployed) *what fraction of the population has jobs outside home?
*Thursday, October 6, 2011 at 5:24pm*

**8th grade math**

IF IT TOOK THE RIVERAS 18 HOURS TO DRIVE 760 MILES. WHAT WAS THEIR AVERAGE HOURLY SPEED?
*Thursday, October 6, 2011 at 3:47pm*

**Spanish 9th grade**

Is this how I say the spider is smaller than the lizard? La araña es más pequeña que la iguana.
*Wednesday, October 5, 2011 at 6:08pm*

**history**

I am helping my son who is in the 6th grade. He has a crossword puzzle that relates to early civilization and the clue is different. We have this much so far ???e??? for a total of 7 letters with an e in the middle please help.
*Wednesday, October 5, 2011 at 4:23pm*

**Melillo Middle shcool**

I need to work up a 5th grade Explorer recruitment Post for my Sicence class on Sir Frances Drake. an you give me information
*Wednesday, October 5, 2011 at 11:48am*

**3rd grade math**

are there some tutors available in person, before school this morning to help my daughter Valerie Garza?
*Wednesday, October 5, 2011 at 7:51am*

**5th Grade Math**

what fraction is the largest? 3 2/3 or 3 3/4 or 3 1/2 or 3 3/5?
*Tuesday, October 4, 2011 at 10:40pm*

**5th Grade Math**

Marissa and her friends have 3 pizzas. they eat 2 1/4 of the pizzas. which model shows how much of the pizza they ate? On the pic they have they have each pizza having 8 slices each, so what would the pies that have been eaten look like?
*Tuesday, October 4, 2011 at 10:11pm*

**5th Grade Math**

Hector's bean plant grew 14 inches in 3 months. Which shows how many inches the plant grew each month? F)3/14 inch G) 3 1/4 inches H) 3 2/3 inches J) 4 2/3 inches And how do i get the answer?
*Tuesday, October 4, 2011 at 10:06pm*

**5th Grade Math**

Eduardo and his friends niked 7/4 miles. What mied number shows the distance they hiked?
*Tuesday, October 4, 2011 at 9:29pm*

**5th grade math**

Pete looked at the colors of the shoes worn by his classmates. He found that 1/5 of the class wore white shoes, 3/20 wore blue shoes, 2/5 wore black shoes, and 1/4 wore red shoes. what color shoes did the most students have on? And how would i show the work? PLEASE HELP
*Tuesday, October 4, 2011 at 9:25pm*

**5th Grade MATH!**

in Which set is 2/3 of the numbers composite? a. 21,29,15,9,27,30 b.18,5,19,33,23,20 c.10,28,21,35,19,11 d.34,12,16,32,22,8
*Tuesday, October 4, 2011 at 7:07pm*

**9th grade Algebra**

Simplify x/6 divided by 1/6 I'm not sure how to divide fractions with a variable for the numerator.
*Friday, September 30, 2011 at 11:42am*

**math**

investigate the economics of using a higher grade of plywood for the facing when using timber fromwork . a fromwork system which is being used for concreting operations consumes the following labour and materials over 12 months : labour:6043 hours at £21.50 per hors ...
*Friday, September 30, 2011 at 6:41am*

**8th grade History**

i have no clue how to write a paragraph about the spanish conquistadors! i need help please
*Friday, September 30, 2011 at 1:33am*

**3rd grade math**

Use the digits 3, 7, 1, 5 to write a number that rounds to each of the following 2,000 3,500 6,000 7,400
*Thursday, September 29, 2011 at 6:46pm*

**6th grade science**

what are two objects with the same volume. why does one feel heavier?
*Thursday, September 29, 2011 at 6:43pm*

**6th grade math**

what is 1/3 of 3/2? is that means multiply??? or devide???
*Thursday, September 29, 2011 at 6:34pm*

**Math**

Determine the coordinates of the endpoint of a segment CE with one endpoint at C(3,10) and a midpoint at (-1,-6). Disclaimer: This is 10th grade geometry.
*Thursday, September 29, 2011 at 5:32pm*

**College **

My dream is to go to Harvard University. When I grow up I want to become an artist, & creative writer (like writing stories & stuff. Here are some questions I would like to ask you guys. Please answer these questions please I know I'm too young (age 12, 7th grade) but, I ...
*Thursday, September 29, 2011 at 3:01pm*

**4th grade math**

Please help solved the below problem. Explain in words how to add 352 + 958. Make sure to explain regrouping, if necessary? Thanks, Stella
*Thursday, September 29, 2011 at 2:42pm*

**6th grade math**

i have to make a conjecture on if there is more or less than 50 numbers that can be written as product of 3 digit numbers w/o using the number 1 more than once as a factor. Example: 10 can be 1*2*5 and 24 can be 2*3*4
*Thursday, September 29, 2011 at 1:50am*

**math**

How to do polynaimals in 5th grade in the easyest form. How do you do problems like X+6=10 using all the steps instead of just Oh i now its 4
*Wednesday, September 28, 2011 at 10:15pm*

**4th grade Math**

How can making small groups helps you estimate large numbers?
*Wednesday, September 28, 2011 at 9:26pm*

**4th grade Math Help**

1. explain why you would use front end estimation. Give an example of one time you might use it? 2. Explain in words how to add 352 + 958. Make sure to explain regrouping, if necessary? Please help! Thank you in advance.
*Wednesday, September 28, 2011 at 7:42pm*

**4h grade math**

Hi How can making small groups helps you estimate large numbers?
*Wednesday, September 28, 2011 at 7:20pm*

**Math**

How do I explain "make a 10" to my 2nd grade son for his math homework?
*Wednesday, September 28, 2011 at 4:50pm*

**math**

a rectangular pen is to be constructed alongside a barn using 120 feet of fencing. the barn will be used for one side of the pen. What should the dimensions of the pen be to maximize its area. ***Can not use calculus. This is a 9th grade question
*Wednesday, September 28, 2011 at 3:42pm*

**7th grade social studies for ms.sue**

Well ms.sue, would it be the pueblos from Acoma pueblothat is different from Albuq?
*Tuesday, September 27, 2011 at 8:48pm*

**3RD GRADE MATH**

WHATS THE ANSWER TO 10 + ? = 20 + 110
*Tuesday, September 27, 2011 at 8:47pm*

**science 8th grade**

how many periods are there in the main body of the periodic table?
*Tuesday, September 27, 2011 at 7:36pm*

**2nd grade math homework**

does the broken key 5 means not to use the number5
*Tuesday, September 27, 2011 at 7:18pm*

**Algebra 9th Grade**

how would you solve this? x - 5 <(or equal too) - 8
*Tuesday, September 27, 2011 at 3:17pm*

**physics grade 11 one word term**

one word/term. 1.3.The minimum amount of energy required to start a reaction. 1.4.The distance between the centre of a lens and its focal point. 1.5. The type of image formed on a screen when light rays converge.
*Tuesday, September 27, 2011 at 1:03pm*

**Grade 12 Data Management**

There are 12 questions on an examination, and each student must answer 8 questions including at least 4 of the first 5 questions. How many different combinations of questions could a student choose to answer?
*Tuesday, September 27, 2011 at 9:11am*

**6th grade history**

what were the two major uses of hieroglyphics? how did it affect egyptian culture?
*Tuesday, September 27, 2011 at 4:36am*

**earth space science grade 11**

what is Microbiologist ? I have to name 4 things that tell me what it is
*Monday, September 26, 2011 at 9:20pm*

**7th grade math**

What is the surface area and volume formula of a pentagonal prism? Please help! Thank you!
*Monday, September 26, 2011 at 8:57pm*

**7th grade math**

i need help with variables and patterns algebra
*Monday, September 26, 2011 at 8:32pm*

**4th Grade Math**

of the set of whole numbers from 0 to 9, what fraction are odd numbers? A.1/9 B.1/10 C.5/10 D.9/10
*Monday, September 26, 2011 at 6:54pm*

**4th Grade Math**

In the set of all whole numbers from 20 to 29,what fraction have two integers which add up to 7? A.1/9 B.1/10 C.5/10 D.9/10
*Monday, September 26, 2011 at 6:51pm*

**12th grade physics**

A person pulls a wagon through thick grass with a force of 800 N. The angle that the handle makes with the ground is 35. How much force moves the wagon forward?
*Monday, September 26, 2011 at 6:40pm*

**Physics 12th grade**

A farm tractor is pulling 2 pieces of equipment east, with each piece of equipment 25 north and south of the x axis. If it takes 50,000 N of force on each chain to keep the equipment moving, then what is the total force of the tractor in the x direction?
*Monday, September 26, 2011 at 6:34pm*

**4th grade social study**

Please HELP! what is the relative location of virginia? Thanks.
*Sunday, September 25, 2011 at 9:02pm*

**Grade 12 Data Management**

A baseball player has had 14 hits in 60 times at bat in the last 20 games. How many hits does the batter need in her next ten at bats to increase the probability of her getting a hit to 0.300?
*Sunday, September 25, 2011 at 8:49pm*

**Grade 12 english**

I have to write a reader response theory on a story, and I'm having a hard time understanding what exactly reader response theory is, could anyone explain? Thanks!
*Sunday, September 25, 2011 at 12:30pm*

**6th grade math**

Ye Olde Toy Shoppe wants a set of toys: 1/4 of the toys should be blue, and 1/2 of the toys should be green. 2/3 of the toys should be giraffes, and 1/4 of the toys should be monkeys. Decription:???
*Saturday, September 24, 2011 at 11:02pm*

**7th grade Science**

Explain the role of energy in the carbon cycle.
*Saturday, September 24, 2011 at 7:17pm*

**7th grade Science**

Early Earth was constantly being bombarded by meteorites, comets, and asteroids. Was early Earth an open system or a closed system? Explain your answer.
*Saturday, September 24, 2011 at 6:20pm*

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