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July 23, 2014

Homework Help: 11th Grade

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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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