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Homework Help: 7th Grade

7th Grade Math
Find the area of the circle described. Use pi= 22/7. Diameter= 1.4cm Please help!

7th grade
Nikki read 896 pages of her book this week. How many pages is this per day?

7th grade
how did some people hope to solve the problem of california's isolation from the rest of the country

7th grade
I need general info on the Versailles Palace in France. I can't seem to find any sites that are easy to understand.

7th grade
what ideas can i get to persuade my class about why we should have longer days and time in school.

7th grade
if 60 grams of potassium chlorate is dissolved into 100cm3 of water at the temperature of 60 degrees celsius is the solution saturated unsaturated or supersaturated?

7th grade
I find myself doing homework and i get it done (well sometimes) but i feel like i should be doing something else what can i do to keep concentrated on the homework?

7th grade
What term was used to describe the trading of slaves and goods to and from three continents? Eight(8)letters

7th grade grammar
Hey Ms. Sue, thank you for the website. It helped Juliana a lot. She thinks she can figure this out now. Thank you VERY MUCH!!!

7th grade science
what wedsite can i find pictures and info. on a arab , chinese and native american astronomer from the 1054.

7th Grade Math
Stephanie plays basketball at her school. Her freethrow rate is 40%. She made 18 freethrows. How many attempts did she make? Can you please explain to me how to solve this? Is there a formula?

7th grade math
Scott deposits $1,000 in an account that earns 5% simple interest. What will the account be worth after two years?

7th grade science
what type of muscles make up the majority of mucsles in your body ? (please no websites only answers)

7th grade math
what is the ratio of a triangle that is 6cm on one side,and 10cm on the other side,and 8cm on the last?

7th grade
A Pyrotechician is working on a new fourth of July rocket. He is using a highly reactive metal when burned. What can he use to lower the reaction rate????

7th grade
describe the cultural exchange between Native americans and europears (social studies)

7th grade
describe the cultural exchange between Native americans and europears (social studies)

7th grade
what is the perimeter of the 6 by 6cm square joined to an 8 by 8cm square

7th grade
5. What is the mass of the water? a. that fills a 1m^3 tank b. that fills a 2L bottle c. that would fill you empty classroom Thanks for your help!

7th grade math
when p is subtracted from a certain number, the difference is 50. Find the number.

7th grade math
when s is added to another number, the sum is 26,493.what is the number?

7th grade science
If an organism expresses a recessive phenotype can you tell the genotype? Explain, include one example in your response.

7th grade
what does punt mean and what does Thebes mean

7th grade science
blood type is an example of what type of inheritance ?

7th grade science
blood type is an example of what type of inheritance?

7th grade
what did the electrician say after fixing a light bulb at the top of the empire state building?

7th grade History
By comparing,what is different from Ancient Egyptian and Modern Egyptian beliefs of the gods?

7th grade science
how do you change the question do you want to know about heat transfer into a regular sentence?

7th grade science
name two scientest who studied inherited genetics and what they used for research and why

7th grade
I need to write a paper entitled Heritage Research Project, but I am not quite sure how to do this.

7th grade Algebra 1 Honors 5-2 textbook help
How do you solve this for example g(t)-4 and the function is g(x)=x squared +1 . . . . . . .. . .I NEED THIS DONE BY TOMORROW HELP!

7th Grade LA
For a poetry project i need a published haiku with an author but i am unable to find one. Do you know any?

7th grade Math
This problem comes from a worksheet titled "Test of Genius" pgBB-64 #6 Try to put the numbers 1 to 12 in the twelve boxes below so that the numbers along each side add to 26. X X X X X X X X X X X X Help anyone?

7th grade
^^ i wwant to ask about... 1,000,000; base 10

7th grade
1.which country had more than a dozen colonies along the atlantic coast by the mid 1700s

7th grade
I have social studies vocabulary words that i have to make sentences with and i need help

7th grade
How do you add a negative fraction and 2 postive fraction with diffrent denomenators

7th grade- Social Studies
Can you tell me if this is correct. Q. What positionn did Abraham Lincoln appoint Andrew Johnson in 1861 after the Civil War began? A. He was appointed to State Military Governor.

7th grade
What part of speech is most in the sentence "Katie is the most beautiful girl in the school"?

7th grade Algebra
What kind of function would f(x)=7x+I-3l be? Would it be quadratic or absolute value?

7th grade math
Solve by applying the counting principal. When using a four number PIN, how many different PINs are possible? a*b*c=___ I need help.. how do I work this? Step by step please.

7th grade writing
I have to use the word inconito as an adjective in a good sentence, and sugestions?

7th grade science
what would happen if a farmer used to much fertilizer? how can this effect an ecosystem?

7th grade Pre-Algebra
Factor each number completely 110 480 I don't know how to do factor tree's, they're tricky, :\ Please help

7th grade S.S
where wereeach religion started and give two examples of how that influenced their religion. This question is for Islam. I have a report due Tuesday.

7th grade
After taking a shower, you notice that small droplets on the mirror. Explain how this happens and what change its going through. physical and chemical change.

7th grade
Hey ,this is about my french brochure can anyone help me? I have a few questions. - Isabella (nicknames: Bella,Bells) My name is from Twilight....hehe Bella Anyways thanks

7th grade Pre-Algebra
OK !! I've asked for help so much, I've been on this site for 2 hours, and I still havent got what I wanted, :\ "Represent each expression using positive esponents" e^-4 f Would it just be 1/e^4f?

7th grade Pre-Algebra
Represent each expression using positive exponents. 2. E(to the negative fourth power)f Would it be 1/e to the 4th power f?

7th grade math
Write a situation that could be modeled with the expression below. 45 divided by 3 minus 2 times 4

7th grade math
Keeping the numbers in exact order, add perentheses, exponents, multiplication, subtraction, divison and addition to make this expression equal 100. 3,5,6,2,54, and 5. Thank you!

7th grade math
write a rate that can be calculated from the information. There are 40 cars parked in the 6 rows of that parking lot

7th grade
can someone help me with RATIONAL NUMBER REPRESENTATION: APPROPRIATE FORMS!?!?!@_@IM FREAKIN OUT HERE PEOPLEZZ!!!

7th grade
how would i put vehicular in a sentence? please help.... it has to be a good sentence to

7th grade math
A splice uses 24 cm of rope when two ropes are tied together What basic fraction is this of a 300 cm rope

Math/Science
I'm working on a worksheet, measuring in metric units. The task is to change each measurement to the given unit. For example, 43km 14m to kilometers. How do I come up with the answer. Thank You Easton 7th Grade

7th grade 3D math
wat's the formula for volume of a rectangular prism....? ___________________ cylinder? ___________________

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

7th grade
Doing an essay on the Battle of the Plain of Abraham; i need some opinions and bias'...i have alot of facts already, just need something more to back me up. help! Thanks

7th grade
In my textbook I am supposed to say if the picture is primary or secondary. (In the descriptionof the drawing, it says "a self portrait by Champlain". This would mean that it is a primary source doc right?

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!

7th Grade Life Science
Which of the following is a hard covering that protects an anthropod? a)exoskeleton b)endoskeleton c)mantle d)segment

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

7th grade
unit price 100 sheets for $0.99 500 sheets for $4.29 Which is a better buy?

7th grade
please explain 'angle of depression' and angle of elevation ..pls also use a diagram

7th grade algebra
the sum of the weights of twin brothers if one weighs four more pounds than the other

7th grade algebra
the value in cents of a number of quarters and the same number of nickels

7th grade
Are the physical geography and the physical characterstics of a place the same thing.

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.

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.

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.

7th grade
Thanks for the websites still a little confused on what animals would be considered a renewable resource?

7th grade
Does anyone know if Aloe would be considered a renewable resource for aruba. Still having a hard time finding anymore ecspecially animals.

7th grade
Does anyone know what the vegetation breakdown is for Aruba. Examples grasslands,forests and deserts? I know that it is pretty scarce but if anyone has any websites that might have some sort of vegetation this would be great thanks.

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?

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.

7th grade math
Find the area of the following shapes by first dividing them into rectangles.

7th grade math vocabulary
The number of ways 6 people can sit in 6 chairs is the number of________________.

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

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???

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???

7th grade
what is lateral and total surface area? What does "B" stand for? What does "P" stand for? What does "H" stand for?

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?

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...

7th grade
Can this be a ten organism food chain?Sun-algae-mosquito-dragonfly-frog-​fish-raccoon-coyote-bear-human.

7th grade
Can someone help me create a food chain and a food web using ten organisms?

7th grade
What is the greenhouse effect and how does it effect the atosmphere?

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.

7th grade
Can someone please help i need a six=link food chain beginning with a shark as a top predator. I need to label the producers, primary cconsumer and secondary consumer. Thanks

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.

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.

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.

7th grade
if I have the circumference of a circle how do I find the diameter, and how do I find the radius

7th grade
humidity and relative humidity

7th grade
Can anyone help with some ideas in constructing a food web of the organisms found in a landfill site. Thanks.

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

7th grade
How is a food chain different from a food web?

7th grade
What 2 goods did the European traders want from Asia? What were these goods used for?

7th grade math
I need help solving the equation {5x[(4+9)-2]+3}/2= PLEASE DON'T GIVE ME THE ANSWER WITHOUT GIVING ME THE ORDER OF OPERATION.

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!

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