Thursday
September 1, 2016

Homework Help: 7th Grade

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 math
write each decimal as a percent. 2.687 0.015 0.64 please help me with these!
Tuesday, October 14, 2008 by Sushi

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

7th grade
explain how oceanic lithosphere forms at mid-ocean ridges
Friday, October 10, 2008 by fatou

7th grade
WHAT DOES CONTRASTING ELEMENTS MEAN?
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 is the subject and verb in the sentence "Past the large sign is a windmill?"
Wednesday, October 8, 2008 by Michael

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
when Muslims settled in Spain, they adopted the local religion and customs.
Sunday, October 5, 2008 by Anonymous

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

education
How can the state standardseffect your planning and instruction for 7th grade language Arts?
Saturday, September 27, 2008 by sally

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
How do I find the muscial notes for doe, rae, me, fa, sol...on a staff?
Tuesday, September 9, 2008 by Cate

7th grade math(the metric system)
56L=_kL plz explain
Tuesday, September 9, 2008 by n'kyla

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

7th grade history
I need help writing a short speech on what freedom means to me
Tuesday, September 9, 2008 by Maria

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

7th grade
how do you write an equation for the number of gallons in 128 fluid ounces?
Friday, September 5, 2008 by Sophia

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

7th grade pre algebra
What is the difference between bar graphs and histograms.
Wednesday, August 27, 2008 by Jeremy

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

7th Grade Poetry
what poetic term is "a quarrel of vines"? Thank you! That could be a metaphor Thank you so much for your help!
Tuesday, April 3, 2007 by Kyle

Thanks
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

Math Help!
I ned help in Unit 4 Lesson 12 Graphing in the Coordinate Plane Unit Test. I am from connections academy in 7th grade Semester 2! I NEED HELP ASAP
Wednesday, May 25, 2016 by IceLady900

7th Grade Math
In the coordinate plane below the equation of the line that passes through the points O (0,0) and A (1,n) is :
Friday, May 20, 2016 by IceLady900

Physical science 7th grade
What is the internal structure of the cavefish and the minnow suggest common ancestry?
Saturday, April 2, 2016 by Michael

7th grade Math
Could you please explain how i would answer a question such as this one? 0.8 (2x + x) + 3(7 - 4.1x) = i went over the lesson provided by my teacher, and still don't understand it..
Tuesday, March 22, 2016 by Kristiana

Math
The ratio of 7th and 8th graders in a soccer league is 16:24. If there are 200 students in all, how many are 7th graders?
Monday, February 29, 2016 by Miles

7th grade math
Suppose 36 videos are added to a video collection that has 24 videos. What is the percent of change?
Tuesday, January 5, 2016 by Peggy

math 7th grade
If after the holiday season, the average number of customers per day at the Game Galaxy store decreased from 612 to 450. Find the percent of decrease thank you
Tuesday, January 5, 2016 by Peggy

7th grade math
c. Find x using the ratios of the sides 6cm and 8cm. Show your work. Im having trouble solving this problem, mostly because im not sure what function to use. If i could get some help on this it would be appreciated.
Tuesday, December 15, 2015 by Space Dandy

History vocabulary
I have looked every where. I am in honors 7th grade history. Help please I need a sentence with the word mullah and jihad?
Tuesday, November 17, 2015 by Daniel

math 7th grade
solve 2 step equation m + 5 ______ = -5 I thought the answer was -50, but my mom is not sure
Wednesday, October 28, 2015 by judith

7th Grade Maths
If Betty can jog 1500 metres in 10 minutes, how long will it take her to jog 10 Kilometres? PLEASE HELP ME IN THIS QUESTION I NEED IT HELP MEEEEEE!
Wednesday, October 14, 2015 by Tori

Math
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 geometry
When wrapping a present in the shape of a rectangle prism, joe adds an additional 2.5 feet of paper to allow for overlap. How many sq ft does he use to wrap a gift 3.5 ft long, 18 inches wide, and 2 ft high?
Thursday, March 12, 2015 by Jenn

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

7th Grade Math
You are saving money to buy a new cell phone. You begin with $20.00 and save $4.00 each week. Write an expression for the amount of money saves after w weeks.
Wednesday, October 22, 2014 by Adrienne

physics
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

Algebra
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

Science
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
MS SUE- WHY DO YOU HELP STUDENTS CHEAT ON THEIR TESTS. THEY ARE POSTING ACTUAL QUESTIONS HERE
Monday, February 24, 2014 by me

Science
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 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
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

science
______________ can prevent some bacterial cells? 7th grade science please help me.
Monday, April 15, 2013 by lola

math-7th grade algebra 1
Please show the steps and explain how to do this as well. 3√8 · 2√5
Wednesday, April 10, 2013 by Nina

history
what were the five key points of henry clay's compromise of 1850? someone please help me and this is a 7th grade history question by the way....
Wednesday, April 3, 2013 by lola

7th Grade Language Arts~!!!
What was the first South American nation to receive independence? (1 point) Chile Argentina Paraguay Brazil My Answer: 1) Argentina Is this correct?
Tuesday, April 2, 2013 by Gabby

math
What is the angle relationship notes for the test i have to take? please help me someone thanks for the help you guys... oh yeah almost forgot this some 7th grade math..
Monday, April 1, 2013 by lola

7th Grade Social Studies
Explain the similarities and differences between corporate farms and mixed-crop farms. (5 points)
Friday, March 29, 2013 by Anonymous

Math 7th grade
Katya bought 2 gallons of juice. she drank 2 quarts. how much was left?
Sunday, March 3, 2013 by Anon

7th grade math
what is the function of the following table: a tree that has a height of 12 feet will have a shadow of 10 feet
Wednesday, January 30, 2013 by rose

7th Grade Math stuffs
Compare probabilities of independent and probabilities of dependent events. Any examples???
Thursday, January 17, 2013 by lazyburrito

7th Grade Math
how many possible solutions are there to five questions and the answer to each question is either true or false?
Monday, January 14, 2013 by Mike

7th Grade Literature
Could someone please give me some examples of the following peices of grammar? modifiers articles prepositions interjections Thank you very much!
Tuesday, December 11, 2012 by Jessie

7th grade science Ms. Sue please
Hi I am writing a paper for school about cancer cells. I can't seem to get a good introductory paragraph going. Can you give me some ideas? Thanks!
Wednesday, December 5, 2012 by Delilah

7th grade math
16. Find the final balance in an account with $730 invested at 3% annual simple interest for 4 years. (1 point) $735.48 $87.60 $817.60 $8,760.00 is the answer 817.60
Wednesday, December 5, 2012 by Delilah

7th grade social studies
In the Earth's Sourthern Hemisphere, what season begins in March? Spring Summer Fall Winter
Tuesday, November 20, 2012 by Destiny

Geo 7th Grade
What effects does climate have on Mexican daily life and its economy? I have no idea?!
Monday, November 19, 2012 by rawr... im a dinosaur.... rawr

Geo 7th Grade
About half of the acid rain in Canada comes from the United States. true?
Monday, November 19, 2012 by rawr... im a dinosaur.... rawr

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