Friday
February 12, 2016

Homework Help: 7th Grade

7th grade 3D math
wat's the formula for volume of a rectangular prism....? ___________________ cylinder? ___________________
Monday, July 27, 2009 by Ingrid

7th Grade
Doing a Essay on the Battle of Plains of Abraham. I need: -Facts -Opinions -Bias Please help, I am having so much trouble
Tuesday, June 30, 2009 by Lola

7th grade-math
I need to find the linear system for the equations 4x+3=y and x=y-2 Any help at all would be great! And please show me how you did it if possible, thanks!
Tuesday, May 26, 2009 by Elissa

7th Grade Life Science
Which of the following is a hard covering that protects an anthropod? a)exoskeleton b)endoskeleton c)mantle d)segment
Friday, May 22, 2009 by Brian

7th grade Life Science
Which of the following structures does not provide support for invertebrae bodies? a)backbone b)tiny glass structures c)skin d)exoskeleton
Friday, May 22, 2009 by Brian

7th grade
unit price 100 sheets for $0.99 500 sheets for $4.29 Which is a better buy?
Monday, May 18, 2009 by Deangelo

7th grade
please explain 'angle of depression' and angle of elevation ..pls also use a diagram
Saturday, May 16, 2009 by can

7th grade algebra
the sum of the weights of twin brothers if one weighs four more pounds than the other
Thursday, April 30, 2009 by lele

7th grade algebra
the value in cents of a number of quarters and the same number of nickels
Thursday, April 30, 2009 by lele

7th grade
Are the physical geography and the physical characterstics of a place the same thing.
Saturday, April 4, 2009 by Brooke

7th grade
What zone of latitude does Aruba fall into? How does it affect its climate and weather?
Thursday, April 2, 2009 by Brooke

7th grade
Is the Carribean Sea the only major body of water connected to Aruba. Is there any other oceans,lakes or rivers. Not sure if the Pacific Ocean is close enough to it. Thanks.
Thursday, April 2, 2009 by Brooke

7th grade
How long has Aruba been a country I've been searching and I think it's 1986 does anyone know if this is correct.
Thursday, April 2, 2009 by Brooke

7th grade
How would you describe how you could use a set of temperature probes connected to a computer to test how quickly various solids transfer heat.
Tuesday, March 31, 2009 by Peyton

7th grade
Thanks for the websites still a little confused on what animals would be considered a renewable resource?
Monday, March 30, 2009 by Brooke

7th grade
Does anyone know if Aloe would be considered a renewable resource for aruba. Still having a hard time finding anymore ecspecially animals.
Monday, March 30, 2009 by Brooke

7th grade
Does anyone know what renewable resources are unquie to the country of Aruba. For example plants and animals Thanks
Saturday, March 28, 2009 by Brooke

7th grade Health
Enzymes that drive metabolism and antibodies of the immune system are both forms of A. minerals. C. lipids. B. proteins. D. carbohydrates. (C) I can't find the answer in my book, would you plz help me?
Wednesday, March 25, 2009 by MaKalya

7th grade reading
A child is possessive she a.cries when visitors come. b.does not share her toys. c.is happy most of the time.
Tuesday, March 24, 2009 by sara

7th grade math
Find the area of the following shapes by first dividing them into rectangles.
Saturday, March 21, 2009 by Taylor

7th grade math vocabulary
The number of ways 6 people can sit in 6 chairs is the number of________________.
Monday, March 9, 2009 by Nicole

7th grade science
i need help creating acrostic puzzles for the 6 differant land biomes.
Friday, February 27, 2009 by Cory

7th grade math
Simplify: (10+4)divided by 2+32 divided by 2 to the third. A) 4/7/8 B) 6/1/2 C) 11 D) 12/1/3
Wednesday, February 25, 2009 by Anonymous

7th grade algebra
I am supposed to match the function with its possible range. y=2x-1 is the probrem The ranges include -7,-4,-1,2,5,8 or -5,-3,-1,1,3 or 11,6,1,-4,-9,-14 or 4,3,2,1,0 Can you teach me how to figure this out???
Monday, February 23, 2009 by Canyon

7th grade algebra
I am supposed to match the function with its possible range. y=2x-1 is the probrem The ranges include -7,-4,-1,2,5,8 or -5,-3,-1,1,3 or 11,6,1,-4,-9,-14 or 4,3,2,1,0 Can you teach me how to figure this out???
Monday, February 23, 2009 by Canyon

7th grade
what is lateral and total surface area? What does "B" stand for? What does "P" stand for? What does "H" stand for?
Thursday, February 19, 2009 by Anonymous

7th grade
Justice warren agreed with Justice Frankfurter that being on the court changes a person's views. Why do you think that often happens?
Wednesday, February 18, 2009 by grrrrrrrrrrr95

Pre-Algebra
How do I find a linear relationship in a table? I really need help on this. And this is at a 7th grade level...
Tuesday, February 10, 2009 by Elisabeth

7th grade
Can this be a ten organism food chain?Sun-algae-mosquito-dragonfly-frog-​fish-raccoon-coyote-bear-human.
Thursday, January 22, 2009 by Brooke

7th grade
Can someone help me create a food chain and a food web using ten organisms?
Thursday, January 22, 2009 by Brooke

7th grade
What is the greenhouse effect and how does it effect the atosmphere?
Thursday, January 22, 2009 by Peyton

7th grade
Why does air flowing down toward the Earth create high pressure?
Monday, January 19, 2009 by Gina

7th grade
Can anyone tell me what potential Human threat there is against the cotton tailed rabbit. Food. Habitat loss. Global Warming? Pollution? Also does anyone know about their adaptations. THANKS.
Thursday, January 15, 2009 by brooke

7th grade
I am needed to build a seigneury model for my life in a Segneurial System project. Does anyone have any ideas on how to build one.
Sunday, January 11, 2009 by Peyton

7th grade
I am haveing trouble with Complete Subjects and Predicates. We have to write a short paragraph about an organization whose purpose we admire.
Thursday, January 8, 2009 by alex

7th grade math
wriet a rate that can be calculted from the given information. include the rate unit. 1. there are 40 cars parked in the 6 rows of that parking lot.
Wednesday, January 7, 2009 by cornelia

7th grade
if I have the circumference of a circle how do I find the diameter, and how do I find the radius
Tuesday, January 6, 2009 by shaquahia

7th grade
humidity and relative humidity
Tuesday, January 6, 2009 by nguyen vinh quoc

7th grade
Can anyone help with some ideas in constructing a food web of the organisms found in a landfill site. Thanks.
Monday, January 5, 2009 by Peyton

7th grade
Wolves don't eat plants, but a wolf could not live in an ecoystem that didn't have plants. Please Explain.
Monday, January 5, 2009 by Peyton

7th grade
How is a food chain different from a food web?
Monday, January 5, 2009 by Peyton

7th grade
What 2 goods did the European traders want from Asia? What were these goods used for?
Monday, December 15, 2008 by Damaris

7th grade math
I need help solving the equation {5x[(4+9)-2]+3}/2= PLEASE DONT GIVE ME THE ANSWER WITHOUT GIVING ME THE ORDER OF OPERATION.
Wednesday, December 10, 2008 by keke

8th grade geometry
segment AC is congruent to segment AD by the ______ of the Isosceles Triangle Theorem. (8 letters, 5th=E, 7th=S) Please help!
Tuesday, December 2, 2008 by girl

7th grade
Maria left the starting line at 8:30 a.m. and drove at an average rate of 40 mph. What time did she arrive at check point 1?
Sunday, November 16, 2008 by Richard

7th grade
whats a civics definition for the sentence TO REACT its7 word letter and ends with and end with a d
Thursday, November 13, 2008 by Anonymous

7th grade
i need help on estimatin fractions. Dont just give me the answer tell me how you got it. Problem: 6 5/8 - 4 5/6=
Wednesday, November 12, 2008 by keke

7th grade math
Write the ratio of 1 silver dollar to 3 quarters in simplest form is the answer 1/3
Wednesday, November 12, 2008 by mike

7th grade math
Write the ratio of 1 silver dollar to 3 quarters in simplest form
Wednesday, November 12, 2008 by MIke

french
Mme: Michael(Michel!) is 4 months old. Comment dit-on ".. is four months old"? (that's why he likes to barf everywhere) I am in French 1B, so next year when I'm a freshman, I can go right into French 2. (7th grade=1A, 8th grade=1B =French 1)
Tuesday, November 11, 2008 by amanda

7th grade pre algebra
We need assistance solving 3 + 2(k+1) = 6 + 3k I know the 2(k+1) has to become 2k + 2 then we have 3 + 2k + 2 = 6 + 3k then we can subtract 3k from both sides to get 3 +2k + 2 - 3K = 6 But can I combine the 3+2 on the left and the 2k - 3k to get -1k? leaving us with 5 -1k = 6...
Thursday, November 6, 2008 by William

7th grade
In the sentence, During the 1990's, MC Hammer "was too legit, too legit too quit." Waht are the nouns?
Thursday, October 30, 2008 by Jess

7th grade science
....... capacity is the largest numbers of individuals of one species that an ecosystem can support over time. What kind of capacity???
Wednesday, October 22, 2008 by Robert

7th grade
If a man says he has three children who's ages are the product 36,the sum is the house number across the street and his oldest son loves chocolate cake,how old are the kids?
Tuesday, October 14, 2008 by Reid

7th grade
Do you need to capitalize the name of the stars? for example: clearly visible in the sky overhead were the big dipper, small dipper, and the north star.
Tuesday, October 14, 2008 by Jen

7th grade
Write three equivalent fractions for each fracton 7/8,5/6 in order to get the answer am I suppose to find the number that I can divid both numbers and is it the same number
Monday, October 13, 2008 by Jessica

7th grade
Are teacher gave us an assignment that is due tomorrow it is Re-writing Fairy tales From The ANTAGONIST'S pOINT OF VIEW
Monday, October 13, 2008 by yonden

7th grade
how does osmosis explain the fact that a watery syrup forms when you put sugar on strawberries?
Tuesday, October 7, 2008 by David Monroe

7th grade science
What is a simplified reprsentation of reality? It is either a model,table,variable,or an inquiry. Does anyone know the answer?
Sunday, October 5, 2008 by Cailey

7th grade History
Hoe do you write a pursasuve essay about selling product from the B.c time.
Monday, September 29, 2008 by Charlene

7th grade
the name of a instrument carried by a weather ballon to measure upper level pressure, temp, humidity and winds
Monday, September 29, 2008 by christy

7th grade
we are re-teaching the metric system and i forget how to do any of it! can you help me with like convertic and things? thx - k gurl
Sunday, September 21, 2008 by k gurl

7th grade science
what 6 things do living things need. Such as water and oxygen and...
Thursday, September 18, 2008 by Drummond

math 7th grade
solve the equation 5=f-7 tell me how you get the answer i don't want just the answer i want to know how to do it
Wednesday, September 17, 2008 by keke

7th grade science
A Majory Theory in Science
Wednesday, September 10, 2008 by Billy

7th grade science
a group of similar cells that work together to do one job
Tuesday, September 9, 2008 by bobby

Pre Algebra 7th Grade
How do I simplify the following expressions by collecting like terms? 2x-9+x=? 6x-4j+3y=? 4x+15+2x-x+9+? j-k-j+3k= 5r+3r+4rt= 7yz+yz=
Thursday, September 4, 2008 by Maria

Pre-Algebra 7th Grade
how do I simplify the following expressions by collecting like terms? x+2+x= x+x+x+4+8+x= 2x-9+x
Thursday, September 4, 2008 by Maria

Pre-Algebra - 7th Grade
How do you add a negative number and a positive number. For example: -9 + 7 = ?
Thursday, September 4, 2008 by Savannah

7th grade english
Ok i got a work sheet and i have to compare an articale that was writen by billy shore on sept.1,2006 and the IB learner profile. what are some similarites
Wednesday, September 3, 2008 by Marussa

7th grade science
what is the protective sheild covering what segment of the thorax? its in grasshopper dissection
Tuesday, April 22, 2008 by kayla

science 7th grade
How can humans harbor many microorganisms on and inside their body without experiencing symptoms of infection ? Where could I get some info thanks
Wednesday, April 2, 2008 by Anonymous

science 7th grade
In sequential order how does our body digest a crakcer. I was wondering if someone could please let me know if there is a web-site that may be able to help me thanks
Wednesday, April 2, 2008 by Amy

7th grade health
please help I need to get information on how to correctly describe the location of the heart
Tuesday, March 25, 2008 by Anonymous

7th grade health
If you get a pian in your calf while walking down the block and it is relieved by resting what is this condition called ?
Tuesday, March 25, 2008 by Anonymous

7th grade health
Please check my answer thanks :) Blood flows from the left ventricle of the heart to thr general circulation through the what ? I think it is aorta
Tuesday, March 25, 2008 by Anonymous

English
I am in the 7th grade and I love books that are fiction. Here are some books that I LOVE!! Kira Kira So B. It Olive's Ocean Becoming Naomi Leon Corner of the Universe Green Glass Sea Edward's eyes The problem is I need a new book to do a book report on and I can't ...
Sunday, March 23, 2008 by Taylor

7th grade health
When you swallow a peanut, the peanut first comes in contact with the what ? I am not sure can you please let me know of any web sites that may help thanks
Saturday, March 22, 2008 by Kathy

7th grade health
Where could i find the correct order of how sound waves or sent to the brain ? thanks
Saturday, March 22, 2008 by Kathy

7th grade health
PLease see if I am right When you do a push up from the floor what kind of movement describes the motion of your elbow flexion
Saturday, March 22, 2008 by Kathy

Social Studies
I am in 7th grade age 12 and i was wonder how does the European Parliament determine how many each country gets on each branch? I would like and answer ASAP. Thanks!
Wednesday, November 28, 2007 by Logan

math
how do you factor a to the 7th + b the the 7th?
Monday, November 26, 2007 by chelsay

7th grade math
place the operation signs (+,-,x, divide) in the order that makes each sentence true 18__6__2=15
Tuesday, September 4, 2007 by Marcus

Math
7th grade--how do I determine the slope of a set of stairs? Thanks you find it by measuring thr rise over the run i.e. the vertical distance divided by the horizontal distance. thanks
Monday, May 7, 2007 by Ellen

7th grade math
what is the equivalent expressin of 7(5x) 35x ? 35x
Tuesday, January 9, 2007 by Amber

7th Grade English-Word Puzzles/Pictures
I need help with word pictures/puzzles.(1) head (no capitals or other words next to it, above or below it)...(2) yrooucrhkeasd (again, no words above, below or next to it) Thank you! I'm sorry, but I don't understand. Can you give us more details about these pictures/...
Wednesday, August 30, 2006 by Wendy

7th grade geometry
A circular path two feet wide has an inner diameter of 150 feet. How much farther is it around the outer edge of the path than around the inner edge ?
Thursday, February 4, 2016 by Martha

7th grade math
Suppose 36 videos are added to a video collection that has 24 videos. What is the percentage of change. I got 50 percent....my mom says it's 150 percent. thanks!
Tuesday, January 5, 2016 by Peggy

7TH GRADE MATH
2.12 MILES/27 HOURS = 4 MILES / H HOURS (1 point) 28 12 9* 18
Tuesday, December 22, 2015 by ilovealpaca

4th grade Number patterns
An artist is arranging tiles in rows to decorate a wall. Each new row has 2 fewer tiles than the row below it. If the first row has 23 tiles how many tiles will be in the 7th row?
Tuesday, December 15, 2015 by Evan W.

7th Grade Proportion Help
A 10 acre field produced 750 bushels of corn. At that rate, how much corn can be produced from a 14-acre field? I really need help understanding this question I'm not looking for the answer. Please Help Me!
Thursday, November 19, 2015 by MusicLover14

Applying Rational Number Operations
(7th grade regular math) One half liter of lemonade concentrate is added to 3 liters of water. How many 1/3-liters serving are made? How would you do the math for this question? Please help I really need this question answered
Wednesday, October 7, 2015 by Natalie

7th grade math help
What is rational number as a terminating decimal? Also what would this be and how would it be solved 19/20 How would you turn it into a terminating decimal?
Tuesday, September 29, 2015 by NApolo

7th grade algebra
plane 1 travels 600 mph. plane 2 travels 800 mph and leaves 45 minutes later. when will plane 2 pass plane 1 Not sure what formula I use.
Friday, September 25, 2015 by Kylee

algebra
An “A” is considered 4.0, a “B” is 3.0, a “C” is 2.0, a “D” is 1.0, and an “F” is 0. In your first semester you received the following grades. Calculate your grade point average English = credits 3.0 Grade = C Biology = credits...
Tuesday, September 22, 2015 by Kristen

7th grade math "Math Makes Me Think"
Day 15: What's my number? It has 3 digits. Sum of digits is 9. GCF of digits is 1. Product of hundreds and tens place is 1.
Sunday, September 20, 2015 by anonymous

7th Grade
You have 8 sticks. 4 are exactly half the height of the other 4. Arrange the sticks that you make exactly three squares of same size. No breaking or bending the sticks.
Wednesday, September 9, 2015 by 7th Grade

math
I have a question I would really appreciate the answer. If 15% of my grade is 74% and 96 is 15% of my grade and 40% of my grade is a 60.5% without the final counting for 30% what is my grade? Please help thank you.
Friday, June 26, 2015 by kim

Algebra
I have a few questions on my Pre- Algebra Pre- test. I am in 7th grade. Anyone willing to help me for a few questions for 5-10 minutes?
Sunday, June 7, 2015 by Rebecca

7th grade English
Both the authors of Zoos: Joys or Jails and the author of Why do we need Zoos : a. think animals should live in their natural habitat b.believe animals are protected in zoos c.wish people would make donations to zoos d. want to help wild animals, esp. endangered ones.
Thursday, June 4, 2015 by Brian

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