August 24, 2016

Homework Help: 7th Grade

7th grade
i need help in Math with Fractions can i have some pointer to remember it. P.s. Thank you guys if u can help
Tuesday, December 7, 2010 by Mj

7th grade
how do you convert 35ibs per minutes to ibs per hour?
Monday, December 6, 2010 by sara

Find the area of each figure with the given dimensions Trapeziod: b1 = 6,b2=10, h=5 Trapeziod: b1= 4.5, b2= 8, h=6.7 I wasn't in school the day we studied this, and i am only in 7th grade!
Thursday, December 2, 2010 by Danielle

7th grade Science
will an object with a density of 0.79g/mL float, sink, or remain suspended in water
Wednesday, December 1, 2010 by Aaliyah

Science (6th grade, but actual 7th grade paper)
We are learning about potential and kinetic energy. There are two ramps. One is short and the other is long. The long one is labeled A, and the short one is labeled B. On which one would a marble go the farthest after touching the ground?
Tuesday, November 30, 2010 by Needs Help

7th grade math
a moving van's load changes from 1000 pounds to 800 pounds after delivering an appliance. What is the percent of decrease
Sunday, November 28, 2010 by math

7th grade math
SA=2pi(4 squared) + 2pi (4)(20)
Friday, November 26, 2010 by Chris

7th grade Math
Find the next three numbers in this sequence and explain the reasoning; 2/3, 2/5, 6/25, 18/125,...
Tuesday, November 16, 2010 by Rebekah

7th grade math
find a ratio equivalent to the ratio 7 over 9 then use the ratio to write a proportion
Thursday, November 11, 2010 by chris

7th grade Math
I did tips for math i need HELP!!
Wednesday, November 10, 2010 by Anonymous

7th grade science
A car with a forward force of 2,000 newtons drives a distance of 20 kilometers in minutes. How much power does it have?
Sunday, November 7, 2010 by Roland

Need ideas for a 7th grade research paper. I like gymnastics and dance. any ideas?
Wednesday, November 3, 2010 by Paige

7th grade
What is 7540 over 94710 in simplist form?? Please Help! I am terrible at math!
Tuesday, November 2, 2010 by Rella

7th grade
I have a science essay on the rainforest due tommorow. Need help fast!!!!
Thursday, October 28, 2010 by Sian

7th grade
determine your distance traveled and displacement if you walk 100m foward than 35m
Tuesday, October 19, 2010 by Gabriella

7th grade
What is the dimension of a rectangle whos perimeter is 42 inches and its area is 104 square inches? Explain.
Monday, October 18, 2010 by Leyley

7th grade
What is a good definition of mercantilism? I don't understand when all the definitions talk about economic systems of national wealth. Thank you!
Saturday, October 16, 2010 by Isabelle

7th grade
what is 344,000,000 in scientific notation?
Tuesday, October 12, 2010 by Anonymous

english 7th grade
I am to find the subject complement and linking verb in this sentence. At first we felt overwhelmed by the job ahead of us. Could you please help me understand , the examples in my book are not helping. Thank you
Tuesday, October 5, 2010 by spencer

7th grade math
Saturday, October 2, 2010 by Karan

7th grade
What is a 12 letter word for observations involving descriptions based on instrument measurment?
Wednesday, September 29, 2010 by Chris

Algebra 7th grade
My teacher has me working on something he calls "tinging fractions". What is this? What does it mean? How does it work?
Tuesday, September 21, 2010 by Lila

i am doing a book report and i havent done one since the 5th grade and now i am in 7th HELP!!!!!!!!!!!!!!!!!!!!!!!!!
Tuesday, September 21, 2010 by samantha

Social studys
Hi i need help on a 2-3 page essay. The question its based on is" explain and describe how geographers use thier tools to interpret grographic questions" I'm in 7th grade THANKS!! :)
Monday, September 20, 2010 by Gabrielle

7th grade
my teacher is making us do a current even outside of the us and i STILL can't find a good curren event
Friday, September 17, 2010 by samantha

7th grade
what is social health? what is mental/emotional health?
Tuesday, September 14, 2010 by mabel

7th grade
this is from homwork work book . write each fraction or mixed numberas a decimal. use bar notation if the decimal is a repeating decimal
Monday, September 13, 2010 by naida

7th grade math
Write and simplify an expression for the perimeter of the triangle. side A)3x, side B) 5x-4 and side C)2x+5. Thank you!
Sunday, September 12, 2010 by CJ

7th grade Math
Write and simplify an expression for the perimeter of the rectangle. side A=x+6 Side B=4x-5. Thank you!
Sunday, September 12, 2010 by CJ

7th grade
Write and simplify an expression for the perimeter of the triangle. side A-4x+3, side B-6X and side C-3x-1. Thank you!
Sunday, September 12, 2010 by CJ

7th grade math
order these numbers from greatest to least mass 0.05kg,32g,and 430,000mg Thanks alot
Friday, September 10, 2010 by Melea

7th grade
Simplify each of the following expressions using the distributive property. need help please show work 5(x+y) -3(5+t)
Wednesday, September 8, 2010 by Henry

7th grade social studies
in the feudal system of Europe, lords owed their loyalty to the ???
Monday, August 23, 2010 by tim

7th grade
I am trying to unscramble ecrfenine in my science homework and cannot get an answer. My mom has read the whole chapter as well with me and we cannot find it. It has to do with scientific method.
Wednesday, August 18, 2010 by kaitlyn

7th grade
The diameter of a spider's thread is 1.0 x 10 -3 inch. Write the number in standard form.
Wednesday, August 18, 2010 by Kaylee

7th grade
rosa wants to buy a computer desk that originally cost $650. It has been marked down to a new price of $520. What is the percent off?
Monday, August 9, 2010 by Serena

7th grade
I need help with these math problems. a + 8 b + a ba b divide a 3b 48 divide b a - 3 a times 0 4a - b 5 + b - 3 b divide a = 8 4b - 30
Sunday, June 6, 2010 by Alisha

7th grade pre-algebra
How to write an expression for the perimeter of the polygon. simplify the expression
Thursday, May 13, 2010 by Colre

7th grade
only three words in standard English begin with the letters ' dw' and they are all common words. name two of them.
Wednesday, May 12, 2010 by taylor

7th grade
six coins are dropped on the floor. find the probability that they will all land heads up.
Thursday, May 6, 2010 by kevin

Pre-ap 7th grade math
Beads for sale: 12cents for 15. Write an equation relating the cost (c) and the number of beads (n) for the beads.
Wednesday, May 5, 2010 by Ken

7th grade
How can hardware,software,and the user of a computer work together to complete a task?
Monday, April 26, 2010 by Anonymous

7th grade english
Is there a free grammar check website that I don't have to sign up for or download?
Thursday, April 22, 2010 by john

what are some ideas for a compound machine for my 7th grade invention project that can be useful in people's daily lives
Sunday, April 18, 2010 by Danae

science, 7th,6th,8th,9th grade
In what three ways can machines make work easier?
Thursday, April 15, 2010 by Nyla Rose

7th grade
find the Volume of a cylinder with a radius of 14 in and a height of 21 in. Then Change Your Answer In Cubic Feet?
Monday, April 12, 2010 by hillary

7th grade
if you take apart 5x5x5 cube and build a pyramid with the same cubes, with each layer of the pyramid being a square and the top ending as a 1x1x1. How many tiers can you make?
Sunday, April 11, 2010 by tia

7th grade Science
Think critiacally how could 2 observers measure a different speed for the same moving object please answer as soon as possible thank you
Sunday, March 28, 2010 by me myself and i

7th grade Science
Determine your distance traveled if you walk 100m forward and then 35m backward
Sunday, March 28, 2010 by Mary

7th grade science
Determine your distance traveled and displacement if you walk 100m forward and then 35m backward please answer as soon as possible thank you
Sunday, March 28, 2010 by Mary

7th grade
If the time is 9:00 am in denver what time is it in los angelas ?
Wednesday, March 24, 2010 by jazmin

Math Simplification 7th grade
I'm skipping luch to do a project and I have the answers, just nt enough time to simplify! I'm short on time! 39/49=? 45/73=? 42/60=?
Wednesday, March 24, 2010 by Journey

7th grade social studies
what types of plans or previous forms of government can james madison call apon to dragt the constitution of the united states?
Saturday, March 20, 2010 by mary

7th Grade Math
Find the area of the circle described. Use pi= 22/7. Diameter= 1.4cm Please help!
Saturday, March 13, 2010 by Elizabeth

7th grade
Nikki read 896 pages of her book this week. How many pages is this per day?
Wednesday, March 10, 2010 by Anonymous

7th grade
how did some people hope to solve the problem of california's isolation from the rest of the country
Monday, March 8, 2010 by marcus

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.
Thursday, March 4, 2010 by tyra

7th grade
what ideas can i get to persuade my class about why we should have longer days and time in school.
Wednesday, March 3, 2010 by angel flores

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?
Friday, February 19, 2010 by sean

7th Grade Literacy
What are 3 IMPORTANT characteristics that a class president needs? Please answer!!
Wednesday, February 17, 2010 by Elizabeth

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?
Tuesday, February 16, 2010 by Mikiya

7th grade Literacy
What are the characteristics that make a good class president? Please answer!!!
Monday, February 15, 2010 by Elizabeth

7th grade
What term was used to describe the trading of slaves and goods to and from three continents? Eight(8)letters
Thursday, February 11, 2010 by Lane

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!!!
Monday, February 8, 2010 by Juliana's mom

7th grade science
what wedsite can i find pictures and info. on a arab , chinese and native american astronomer from the 1054.
Monday, February 8, 2010 by verone

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?
Friday, January 29, 2010 by Thea

7th grade math
Scott deposits $1,000 in an account that earns 5% simple interest. What will the account be worth after two years?
Thursday, January 28, 2010 by Anonymous

7th grade science
what type of muscles make up the majority of mucsles in your body ? (please no websites only answers)
Monday, January 25, 2010 by mary

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?
Thursday, January 21, 2010 by eric

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????
Thursday, January 14, 2010 by Anomynous

7th grade
describe the cultural exchange between Native americans and europears (social studies)
Tuesday, January 12, 2010 by liame

7th grade
describe the cultural exchange between Native americans and europears (social studies)
Tuesday, January 12, 2010 by liame

7th grade
what is the perimeter of the 6 by 6cm square joined to an 8 by 8cm square
Monday, January 11, 2010 by Taylor

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!
Tuesday, January 5, 2010 by Colin

7th grade
If more water gets added to a river, then does it move faster or slower???
Tuesday, December 22, 2009 by Anonymous

7th grade math
when p is subtracted from a certain number, the difference is 50. Find the number.
Wednesday, December 16, 2009 by alice

7th grade math
when s is added to another number, the sum is 26,493.what is the number?
Wednesday, December 16, 2009 by alice

7th grade science
If an organism expresses a recessive phenotype can you tell the genotype? Explain, include one example in your response.
Tuesday, December 15, 2009 by alice

7th grade
what does punt mean and what does Thebes mean
Tuesday, December 15, 2009 by sabrina

7th grade science
blood type is an example of what type of inheritance ?
Sunday, December 13, 2009 by mary

7th grade science
compare and contrast phenotypes and genotypes (give a paragraph answer)
Sunday, December 13, 2009 by mary

7th grade science
blood type is an example of what type of inheritance?
Sunday, December 13, 2009 by mary

7th grade science
a capital letter stands for what type of allele in a punnett square?
Sunday, December 13, 2009 by mary

7th grade
what did the electrician say after fixing a light bulb at the top of the empire state building?
Monday, December 7, 2009 by Tatiana

7th grade History
By comparing,what is different from Ancient Egyptian and Modern Egyptian beliefs of the gods?
Monday, December 7, 2009 by KiKi

7th grade science
how do you change the question do you want to know about heat transfer into a regular sentence?
Sunday, November 22, 2009 by jamzin

7th grade science
name two scientest who studied inherited genetics and what they used for research and why
Tuesday, November 17, 2009 by alice

7th grade
I need to write a paper entitled Heritage Research Project, but I am not quite sure how to do this.
Saturday, November 7, 2009 by Deion

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!
Wednesday, November 4, 2009 by Juliana

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?
Monday, November 2, 2009 by Kiara

7th grade
english: how are you supposed to make a person that bribes people to a character trait
Saturday, October 31, 2009 by han

7th grade language arts
What are some introduction techniques for writing a persuasive letter?
Sunday, October 25, 2009 by Lexie

7th grade
^^ i wwant to ask about... 1,000,000; base 10
Friday, October 23, 2009 by Help

7th grade
1.which country had more than a dozen colonies along the atlantic coast by the mid 1700s
Monday, October 19, 2009 by ashley

7th grade
I have social studies vocabulary words that i have to make sentences with and i need help
Saturday, October 17, 2009 by Austin

7th grade english
I know that pauperize means to recluse to beggary but can you help me use the word in a sentence?? Thanks
Wednesday, October 14, 2009 by Myriah

7th grade
How do you add a negative fraction and 2 postive fraction with diffrent denomenators
Tuesday, October 13, 2009 by Marie

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.
Tuesday, October 13, 2009 by Lisa

7th grade
What part of speech is most in the sentence "Katie is the most beautiful girl in the school"?
Monday, October 12, 2009 by John

7th grade Algebra
What kind of function would f(x)=7x+I-3l be? Would it be quadratic or absolute value?
Thursday, October 8, 2009 by Sarah

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