Saturday
September 20, 2014

Homework Help: 7th Grade

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7th grade math
10-3y=1 find the value of y
Wednesday, September 10, 2008 at 8:49pm

7th grade science
Are volcano's alive?
Wednesday, September 10, 2008 at 6:31pm

7th grade advanced math
who knows the answer to 2*2604(52/9)/7*43+62/56
Wednesday, September 10, 2008 at 3:44pm

7th grade math
what is the area of a square with a base of 6m?
Tuesday, September 9, 2008 at 7:09pm

7th grade
wht is the 8 parts of speech
Wednesday, September 3, 2008 at 8:35pm

7th grade science
what is an example of a solid solution>?????
Wednesday, August 20, 2008 at 8:25pm

7th grade math
PV/nR=T find the value for n
Monday, March 31, 2008 at 7:58pm

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 at 4:14pm

7th grade math
can you anwser this question for me okay the problem is x+4(x+3)
Tuesday, February 19, 2008 at 4:41pm

7th Grade Math
What are two square roots of ten?
Monday, February 18, 2008 at 7:09pm

7th grade geometry
pr/ac = ?/cb pr=6,ac=?, cb=15
Monday, January 28, 2008 at 6:52pm

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 at 1:23pm

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 at 5:25pm

Science
What do you learn in 7th grade science
Sunday, August 31, 2014 at 12:06am

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 at 11:23pm

7th grade Math (polynomials)
How do you write a polynomial in standard form? Ex. 1.1x-8.5x^3
Tuesday, May 27, 2014 at 2:08pm

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 at 11:50am

7th grade
MS SUE- WHY DO YOU HELP STUDENTS CHEAT ON THEIR TESTS. THEY ARE POSTING ACTUAL QUESTIONS HERE
Monday, February 24, 2014 at 7:52pm

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 at 7:11pm

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 at 9:02pm

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 at 6:08pm

7th grade math
Your team dives for 28 lobsters over 7 days. What is the average daliy lobster catch?
Monday, October 28, 2013 at 8:14pm

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 at 7:28pm

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 at 9:14pm

7th grade Math
If there is a population of 800 deer what would be a good sample size and why.
Friday, September 6, 2013 at 3:24am

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 at 7:39pm

7th grade math (help!)
Hey! 2y-8y=-4 Do I subtract or do I add?!? Something like that right?!?
Tuesday, May 21, 2013 at 7:22pm

english
what are the different kinds of nouns for 7th grade and what do they mean? ms. sue if you can may you help me????
Monday, April 22, 2013 at 5:23pm

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 at 10:04am

7th grade math
How many times larger is a cube than a pyramid with the same base?
Wednesday, April 17, 2013 at 3:42pm

7th grade math
How many times larger is a cube than a pyramid with the same base?
Wednesday, April 17, 2013 at 3:02pm

science
______________ can prevent some bacterial cells? 7th grade science please help me.
Monday, April 15, 2013 at 5:20pm

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 at 1:18am

7th grade math/ geometry
how to name an angle in four ways?
Monday, April 8, 2013 at 7:26pm

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 at 8:04pm

7th Grade Social Studies
Explain the similarities and differences between corporate farms and mixed-crop farms. (5 points)
Friday, March 29, 2013 at 11:04pm

Math 7th grade
Katya bought 2 gallons of juice. she drank 2 quarts. how much was left?
Sunday, March 3, 2013 at 9:09pm

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 at 7:31pm

7th Grade Math stuffs
Compare probabilities of independent and probabilities of dependent events. Any examples???
Thursday, January 17, 2013 at 10:41pm

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 at 8:11pm

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 at 2:22pm

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 at 9:15pm

Math (trigonometry)
MONDAY  December 3, 2012 SCHOOL SUBJECTS Art 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...
Monday, December 3, 2012 at 8:14pm

math
what is the answer to 8,580 words in 2 h 45 min in unit rates for 7th grade
Wednesday, November 28, 2012 at 4:25pm

Geo 7th Grade
What would you say is the biggest influence on Mexico's economy?
Monday, November 26, 2012 at 7:34pm

7th grade social studies
In the Earth's Sourthern Hemisphere, what season begins in March? Spring Summer Fall Winter
Tuesday, November 20, 2012 at 6:09pm

Geo 7th Grade
What effects does climate have on Mexican daily life and its economy? I have no idea?!
Monday, November 19, 2012 at 7:46pm

Geo 7th Grade
About half of the acid rain in Canada comes from the United States. true?
Monday, November 19, 2012 at 12:26pm

Geo 7th Grade
is increase of fish population due to acid rain?!?!?!?1 thanks ♥dino♥
Friday, November 16, 2012 at 11:12pm

7th grade math quick please
Mrs. Miller sells a house for $179,000. If she earns a commission of 6%, how much money does she earn? Write a proportion and show your work.
Wednesday, November 14, 2012 at 9:44pm

7th Grade Math
Help!!! If a den has 0.5 by 0.6 dimentions , what will be the dimensions after the house is built; 1/2 in = 10 ft Can any one help me figure this out???? Thanks!!
Wednesday, November 14, 2012 at 8:57pm

7th grade math
how do I write an equation for "fifteen decreased by twice n equals 13"
Tuesday, November 13, 2012 at 12:11am

7th grade math
The question is simplify -9=1(36divided by 2 x3-4) I did -9+1(18x3-4) _9+1(54-4) -9=1(50) -9+50 41 Is this correct I did this with a friend and we both got different answers. Maybe I di the wrong order of operation?
Monday, November 12, 2012 at 10:53pm

7th grade math help Ms. Sue please
1. 0.003 as a percent 2. 0.00007 as a percent My answers: 1.0.03% 2. 0.0007%
Wednesday, November 7, 2012 at 10:18pm

7th grade math
Are the ratios 4/6 and 14/21 equivalent or not equivalent? Why?
Tuesday, November 6, 2012 at 10:07pm

pre-algebra
why there's no # 54-72 on pg. 214 on the 7th grade math textbook??? if you can't tel why it's ok and thanks by the way
Thursday, November 1, 2012 at 6:57pm

7th grade math
Determine if the situations represent proportional relationships. Explain. 1. Gina can buy 1 bottle of shampoo for $2.95 or 2 bottles for $4.50.
Tuesday, October 30, 2012 at 10:17pm

7th grade math help Ms.Sue ratios please
Write each ratio in simplest form. 1. 28 seconds / 2 minutes 2. 22 in. / 3 feet 3. 36 cm. / 132 cm. Can you help me i have NO IDEA how to solve these thanks
Thursday, October 25, 2012 at 6:54pm

7th grade Math
can someone please check this for me. Be sure to round to the nearest hundred. 1) 6 eggs in 7 days 2) 8 batteries in 3 months 3) 122 patients in 4 weeks 4) $8.43 for 3 pounds
Tuesday, October 23, 2012 at 10:21pm

7th grade science
how does the dna of prokaryotic and eukaryotic cells differ?
Thursday, October 18, 2012 at 8:16pm

7th Grade x y input output tables
I dont understand them please some one help me!!!!ASAP!!!
Tuesday, October 9, 2012 at 7:05pm

7th grade math
Q:William practiced guitar 1 1/3 hours on monday and 5/6 hour on tuesday. How many total hours did he practice? A: A) 1 1/2 B) 1 2/3 C) 2 1/3 D) 2 1/6
Monday, October 8, 2012 at 2:57pm

7th grade math help
I need help figuring out the square roots of: 1/36 1/121 4/24
Wednesday, October 3, 2012 at 9:24pm

7th grade math Ms. Sue
I still cannot figure this one out can you please tell me... 11/12 + (-2/3) = ? The answer choices are 1/4 13/12 -1/6 -7/12
Wednesday, October 3, 2012 at 8:58pm

7th grade math
What is three-eighths written as a decimal? (1 point) 2.3 repeating 0.375 .3 repeating 2.667
Monday, October 1, 2012 at 5:37pm

Pre-Algebra(7th Grade)
I dont know how to do area on a shape if it has missing numbers.. .also i need help on division with decimals...
Sunday, September 30, 2012 at 6:59pm

7th grade language arts
Choose the demonstrative pronoun is the following sentence: "This invitation fell out of her backpack." her of backpack this
Friday, September 28, 2012 at 9:08pm

7th grade math - scientific notation help
12. 0.00581 13. 0.00105 14. 0.0000078 15. 0.000027 16. 0.000000132 17. 0.000000009
Thursday, September 27, 2012 at 7:22pm

7th grade math help - quick, please.
Write each number in scientific notation. 1. 4,800 2. 17, 200 3. 180,000 4. 343, 502
Thursday, September 27, 2012 at 7:20pm

7th Grade Science
Please help me with these questions. This is not homework. I am just trying to figure out some things that I need help with. When separating mixtures what is filtration? what is distillation? what is crystallization? what is chromatography? Thank you, sk8rgurl99
Friday, September 21, 2012 at 10:31pm

7th grade math
How do you arrange the numbers 2 4 5 and 6 ans insert the symbols "-" and "x" in a way that u follow PEMDAS/ order of operations to get the answer 8
Thursday, September 20, 2012 at 6:06pm

7th Grade Math
How do you identify whether a ratio is a rate??? Thank you for all help.
Thursday, September 20, 2012 at 9:18am

Pre-Algebra 7th grade.
I have prealgebra with order of operations with a line dividor with a fraction line/divider. It says: 94-6 ____ 66(divided by) 6
Wednesday, September 19, 2012 at 6:20pm

7th Grade Physics
Given a homogenous liquid mixture of sodium chloride (salt) and water, what would be the best method to separate these substances? What is the process. Please explain.
Friday, September 14, 2012 at 3:08am

7th Grade Math
a nanosecond is 0.000000001 of a sec. what is the length as a power of 10. Please help me. Thank ya.
Thursday, September 13, 2012 at 10:18pm

7th Grade Science
Identify 5 characteristics common to plants and describe them?
Thursday, September 13, 2012 at 6:26pm

7th Grade Lit
We brought healthy snacks. What is the complement in the sentence? brought?
Thursday, September 13, 2012 at 12:02am

World history
Should the united states be a demoracy or monarchy? 7th grade
Saturday, September 8, 2012 at 2:56pm

7th Grade Help
what is the largest cause of weathering and erosion? weathering water sand trees
Friday, September 7, 2012 at 4:36pm

7th Grade Science
Explain why increasing the temperature of a gas in a closed, rigid container causes the pressure in the container to increase.
Thursday, September 6, 2012 at 8:53pm

7th Grade Science
when the temperature is constant the volume of a gas will decrease as the pressure decreases. True or false
Thursday, September 6, 2012 at 3:16pm

7th Grade Help
where can I find short story Golden Kite Silver Wind by Ray Bradbury online?
Friday, August 31, 2012 at 12:28pm

7th grade math
solve for k -4k-8k+7=-53 Please explain how you found your answer!! Please help!!
Wednesday, August 8, 2012 at 3:55pm

Grammar
What does nonessential appositives and appositive phrase or phrases mean? (It's the common rules 3a.. Untit 5, 7th Grade.)
Wednesday, June 27, 2012 at 10:05pm

7th grade Lang. Art
Meager is best defined as a) slight c) ample b) lavish d ancient Please help me thank you! :)
Wednesday, April 25, 2012 at 7:27pm

NYS ELA Online Practice Exam - PLEASE read!
Today is my NYS ELA Exam Book 1: Multiple Choice Questions. I know I'm supposed to be at school but the 7th graders take the exam around 12:30 or 12:40. Right now the 8th graders are (still) taking the exam so I'm still at home. Tomorrow is Book 2: Listening and Note-...
Tuesday, April 17, 2012 at 10:21am

7th grade math
For these two problems, you would need to find the slope and y intercept and then write the equation in equivalent to ax + by + c. y=3x y=0 Please help and explain how to do it. Thank you
Sunday, April 1, 2012 at 8:30pm

SS7R - EC
who is lady justice? Please i don't want any words that are huge. I want it in a 7th grade level.
Thursday, March 29, 2012 at 10:43pm

7th grade math
Could someone show me how to do this please? 26.2% of a certain number is 81. What is the number?
Thursday, March 29, 2012 at 12:35am

7th grade science
What is a very good website to find instructions for newly formed cells on how to carry cytokinesis? Please help!!! Thank you!!
Monday, February 27, 2012 at 9:31pm

7th grade social studies
what was the Texas-Santa Fe expedition, and what were the results? Please explain, help, and thank you very much.
Thursday, February 23, 2012 at 10:02pm

7th grade science
what is a binominal nomenclature mean? Please explain in a simple manner. Thank you
Wednesday, February 15, 2012 at 10:32pm

7th grade science
what is the gravitational potential energy of a 0.1 kg apple sitting on a 12.5 m flagpole?
Tuesday, February 7, 2012 at 4:53pm

7th Grade Science
Can anyone tell me where I can find information for this question. How are proteins synnthesized made?
Monday, January 30, 2012 at 5:25pm

math 7th grade
What does it mean to ring four integers that yield a sum. The sum is 2.
Monday, January 30, 2012 at 4:36pm

7th grade science
what are intermediate forms of species for gradualism and punctuated equilibria? Please help!! Thank you!!
Sunday, January 29, 2012 at 6:54pm

7th grade Lang. Art
Which word in caps makes more sense? Every year the professional football season (CULMINATES, BROODS) in the super bowl. Please help thank you
Wednesday, January 25, 2012 at 10:59pm

7th grade science ~ FOR MS. SUE
What would life be without organisms?
Sunday, January 22, 2012 at 7:30pm

To Laruen
Enough already! Please do not try to answer questions that you don't understand. I'm tired of deleting your off-base answers. Remember -- you are only in 7th grade!
Wednesday, January 18, 2012 at 5:49pm

7th Grade Science Regents Help!!!!
Which type of reproduction leads to daughter cells that are identical to the parent cell? Cloning? PLEASE HELP ME!!! IM REALLY NEED HELP!!!
Tuesday, January 17, 2012 at 9:03pm

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