October 9, 2015

Homework Help: 7th Grade

7th grade sci.
Is the SI unit of temperature celsius or kelvin? thanks
Thursday, February 19, 2009 by Alexa

7th grade
Why do pesticides create the greatest problems for carnivores?
Friday, February 6, 2009 by Brooke

7th grade
Why are there usually more producers in an ecosystem than consumers?
Friday, February 6, 2009 by Brooke

7th grade
can there be a prepositin in the subject
Thursday, February 5, 2009 by tasha

SS for 7th grade
Name 27 countries and give the date that they joined the EU.
Monday, February 2, 2009 by Greener the Better

7th grade science
what is evolutionary divergence?
Sunday, February 1, 2009 by Karen

7th grade Science
What kind of a tissue does photosynthesis take place in?
Wednesday, January 28, 2009 by Brittany

7th grade
What is a word that starts with the letter U?
Monday, January 26, 2009 by Courtney

7th grade
what are objects that are streamlined and what are the advantages?
Monday, January 26, 2009 by sarah

7th grade
what is the relationship between physical and health education.
Sunday, January 25, 2009 by jolomi skinn

7th grade science
what are 11 cell organelles and functions
Monday, January 19, 2009 by rebecca

7th grade
what are some harmful effects of protozoans?
Monday, January 19, 2009 by brooke

7th grade
who is fibnacci
Saturday, January 17, 2009 by mariam

7th grade
how do i find ratios to similar paralleograms?
Thursday, January 15, 2009 by breanna

7th grade
i dont get how to do circumference
Wednesday, January 14, 2009 by rylee

7th grade
what is the answer for -2y-5=-9?
Tuesday, January 13, 2009 by Joey Young

7th grade
what is the answer for -2y-5=-9?
Tuesday, January 13, 2009 by Joey Young

7th grade
Can someone help me unscramble this Spanish word: sssatlfrieeu'
Monday, January 12, 2009 by Hal

7th grade
How do you make a net for a 3D letter T?
Monday, January 12, 2009 by Duncan

7th grade
what elements do all bases contain
Sunday, January 11, 2009 by Anonymous

7th grade math
indicate the measure and the measure unit. 1. there are four windows in the room each 36 inches wide. 2. luisa received a gift of $100 from a relative when she graduated from 8th grade.
Wednesday, January 7, 2009 by cornelia

7th grade
features that define the performance of a system are called what?
Wednesday, January 7, 2009 by jim

7th grade
what is a adjective for things which belong to britain
Wednesday, January 7, 2009 by Anonymous

7th grade
-2n +4-3n=
Wednesday, January 7, 2009 by tj

7th grade
Why is the coral reef an ecosystem?
Wednesday, January 7, 2009 by Peyton

7th grade
why would some one want to read your paper.
Monday, January 5, 2009 by HELP

7th grade
Why are matter cycles essential in an ecosystem?
Monday, January 5, 2009 by Peyton

7th grade
Sunday, January 4, 2009 by Whitmney

7th grade
what science project can i do in the category of space?
Sunday, January 4, 2009 by mae

7th grade
how to make a kaleidoscope?
Sunday, January 4, 2009 by mae

7th grade
how do check to see if your caluator does order of opreations
Thursday, December 18, 2008 by maggie

7th grade pre-alge
what is the answer to -40== -5p respond asap
Monday, December 15, 2008 by Anonymous

7th grade
how woul you solve a problem like ths (9x-5y)(2x+3y)
Saturday, December 6, 2008 by denise

7th grade
Who is Ra the king of the gods?
Tuesday, November 18, 2008 by sha

7th grade
what acids and alkalis are in the kitchen?
Sunday, November 16, 2008 by lucy

7th grade math
Multiply. 5.75 x 10 to the third power
Wednesday, November 12, 2008 by MIke

7th grade science
make a word out of the letters P A M O U S E E N
Monday, November 10, 2008 by nikhil

7th grade
explain the usefulness of algebra in modern mathematics.
Sunday, November 9, 2008 by greg

7th grade
8.7cm=____________ mm
Tuesday, November 4, 2008 by Anonymous

7th grade math
find each product 1 3/8 .2 2/3
Thursday, October 23, 2008 by lilly

7th grade
how do you identify complements?
Wednesday, October 22, 2008 by tyler

7th grade
why do Bangladeshis love the moon?
Saturday, October 18, 2008 by naim

7th grade algebra
-7/8 + 5 1/2 x 11/15 In order of operations do I do 5 1/2 x 11/15 and then add the -7/8?
Friday, October 17, 2008 by Canyon

7th grade history
What are the cultural differences between the French and Iroquois?
Monday, October 13, 2008 by Jack

7th grade
Thursday, October 9, 2008 by mariah

7th grade
what is a process used to investigate the world around you?
Thursday, October 9, 2008 by chan

7th grade
What are three Jamestown difficulties?
Tuesday, October 7, 2008 by Jenny

7th grade
what is the formula or equation for converting units?
Monday, October 6, 2008 by Liz

7th grade
what is 2.56 grams equals _____ miligrams
Tuesday, September 30, 2008 by NIck

7th grade
Which changes temperature more rapidly, land or water
Tuesday, September 30, 2008 by william

7th grade
what is -2(-3) squared
Monday, September 29, 2008 by Anonymous

7th grade
is division distributive over addition? or does it depend on the example
Wednesday, September 24, 2008 by polly

7th grade
Why do scientists use the measure of light years?
Thursday, September 18, 2008 by Claire

7th grade
10 careers in home economics the qualifications duties & salary
Wednesday, September 17, 2008 by chevanese

7th grade
what is another word for understand
Tuesday, September 16, 2008 by Tristan

7th grade technology... help!
Can anyone come up with an acronym for COPYRIGHT ??????????
Sunday, September 14, 2008 by Cecilia

7th grade
is a pea a fleshy or dry fruit
Sunday, September 14, 2008 by george

7th grade math
How do you convert 5/16 to a decimal??
Friday, September 12, 2008 by Paige

7th grade math
10-3y=1 find the value of y
Wednesday, September 10, 2008 by Chase

7th grade science
Are volcano's alive?
Wednesday, September 10, 2008 by bob

7th grade advanced math
who knows the answer to 2*2604(52/9)/7*43+62/56
Wednesday, September 10, 2008 by andrea

7th grade math
what is the area of a square with a base of 6m?
Tuesday, September 9, 2008 by brandon

7th grade
Help me solve this problem, I am lost here. These are integers, 15-12-8= also 4-(-7)-9= and -11-(-5)-(-6)=
Tuesday, September 9, 2008 by Stephanie

Is there a form that is used for current events for 7th grade students?
Sunday, September 7, 2008 by Rosie

7th grade
wht is the 8 parts of speech
Wednesday, September 3, 2008 by laura belizaire

7th grade science
what is an example of a solid solution>?????
Wednesday, August 20, 2008 by marcus

7th grade math
PV/nR=T find the value for n
Monday, March 31, 2008 by Anonymous

7th grade health
In adults erythropoiesis occur in I am not sure on this one
Tuesday, March 25, 2008 by Anonymous

science: help
i need to do a science fair project. i am in 7th grade and my teacher said that it can't be something a 6th grade or younger could do. i wanted to do something with kinetic energy. like maybe drop an egg from different heights and measure its k.e. any suggestions?
Friday, March 7, 2008 by Brooke

7th grade math
can you anwser this question for me okay the problem is x+4(x+3)
Tuesday, February 19, 2008 by Nejat

7th Grade Math
What are two square roots of ten?
Monday, February 18, 2008 by Gina

7th grade geometry
pr/ac = ?/cb pr=6,ac=?, cb=15
Monday, January 28, 2008 by traci

Thank you for answering my question!! Im in 7th grade and i 4got how 2 do Algebra! thank u again
Sunday, September 10, 2006 by Amber

simplify the expression (the 7th root of 11x/y^6)(the 7th root of y^6/11x^8) the root is over the whole fraction in both cases. I've already done the problem once and got x(the 7th root of 1/x). which apparently this is wrong.
Tuesday, August 25, 2015 by Lisa

civics 7th grade
What were some problems under the articles of confederation? can someone please help?
Thursday, August 6, 2015 by Eden S.

7th grade English
Which of the following traits distinguishes Miss Whitlaw from other "demons"? A. Generousity B. Independence C. Morality D. Height
Monday, May 18, 2015 by banny

7th grade science
how much work is done on an object with 25 kg on earth if it moves 13m? i really need help
Tuesday, March 3, 2015 by KVNG J

7th Grade Math.
I have been trying to work this out but just cant. Find the function rule. X -2 -1 0 1 2 Y 9 4 -1 -6 -11 Thanks, ~JH
Tuesday, March 3, 2015 by Jarrod

7th grade math
i am having a hard time understanding the venn diagram can someone explain it to me
Friday, January 30, 2015 by unknown

7th grade math honors
The total cost for renting a kayak is represented as 25+5.50m. What is the constant in the expression 25+5.50m? Show work.
Monday, January 12, 2015 by Kennedy

Ten , one rupees coin are put on the top at of each other on a table. Each coin has a mass 'm'. Give the magnitude and direction of - (1)- The force of 7th coin (counted from bottom) due to all coins on its top. (2)- The force of 7th coin by 8th coin. (3)- The reaction...
Tuesday, October 14, 2014 by me

Business Computers English Foreign Languages Health Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade 8th Grade High School 9th Grade ...
Thursday, October 9, 2014 by Anonymous

math evaluation
So how am I suppose to Evaluate the expression and put it in simplest form? It's 7th grade math. The question I need help on is: -8/3 + 1/4. If u comment and show me how u got an anwser THANKS!!!!!
Saturday, October 4, 2014 by Allison Earnheart

7th grade math
A large carton of juice holds 12 cups. How many 3/4 cup servings does the carton hold? I'm not sure how to solve it at all.
Thursday, September 11, 2014 by Reece

What do you learn in 7th grade science
Sunday, August 31, 2014 by Anonymous

7th grade math
Solve the inequality then graph the solution set on real number line. (2/5x)>7 2(x+7)-4>5(x-3)
Tuesday, May 27, 2014 by jerry

Language arts 7th grade
Using the image of a dove to represent the idea of peace in a peom is an example of
Monday, April 7, 2014 by Shawn miles

7th grade
Monday, February 24, 2014 by me

Could you please explain meiosis in stages including interphase 1 (crossing over)? I need to understand this for a project at a 7th grade level.
Wednesday, December 11, 2013 by Janey

7th grade English
Use the correct pronoun in parentheses. The book ( it, itself) is a collector's item. Please help. Thanks.
Thursday, December 5, 2013 by Miranda

7th grade Math
There are 50 questions on a test. If a 60% is considered passing, how many questions do you have to get right to pass?
Tuesday, October 29, 2013 by Chad

7th grade math
Your team dives for 28 lobsters over 7 days. What is the average daliy lobster catch?
Monday, October 28, 2013 by Kai-Cin

7th grade Math
Please, help me how to solve this problem 21% of 82 how do you use a fraction to estimate the percent of each number? Thank you
Tuesday, October 8, 2013 by Julie

7th grade pre-algebra
The problem is a(a-c)=23. Solve for c if both a and c are positive numbers. Thanks
Monday, September 23, 2013 by DJ

7th grade Math
If there is a population of 800 deer what would be a good sample size and why.
Friday, September 6, 2013 by Brandi

Math 7th grade
Write a mixed number for each time period. Be sure each fraction is in lowest terms. 8:00am to 9:20 am Not sure how to set up
Wednesday, September 4, 2013 by Courtney

7th grade math (help!)
Hey! 2y-8y=-4 Do I subtract or do I add?!? Something like that right?!?
Tuesday, May 21, 2013 by Abby

7th grade math
How does functions in math relate to what you put into it is what you get out of it? Can you explain for me? i'm thinking it doesn't really? one example if you can like in sports or goverment? Don't know.
Tuesday, May 14, 2013 by Tina

Math Help?! 7th grade.
1. Determine which ordered pair is a solution of y = x*2–2. (5, 21), (–5, 24), (–1, –1), (–2, 6) 2. Without graphing, tell whether the line containing (6, –3) and (0, –8) is horizontal, vertical, or neither.
Friday, April 19, 2013 by Katerina

7th grade math
How many times larger is a cube than a pyramid with the same base?
Wednesday, April 17, 2013 by Ryan

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