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December 18, 2014

Homework Help: 7th Grade

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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 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

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 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

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

7th Grade Science Regents
What is the difference between asexual and sexual reproduction? I don't get can someone help me please!!!!
Tuesday, January 17, 2012 at 8:28pm

7th Grade Math
72-3(4^2-2^3)*3 Evaluate the expression. I dont know the steps to take so please include them in your answer, THANKS:)
Monday, January 16, 2012 at 5:12pm

7th grade social studies
How can i describe the growth of the spanish population in new mexico in about 1650 to 1700 i guess please help thank you
Tuesday, January 10, 2012 at 11:06pm

science 7th grade
How is it possible that a can with a calculated density greater than 1.00g/ml could have floated (in water)
Monday, January 2, 2012 at 5:13pm

science infectious disease
i have a project to present on salmonella can you help me find website that is understandable 7th grade i can use
Monday, November 28, 2011 at 5:29pm

Plz Help
You I'm entering this contest Scholastic Arts and Writing Award, and I'm a bit confused so I have to register online, then fill out a form since I'm doing it and mail my art work and writing in???? I check the site but I'm confused. I'm in 7th grade by the ...
Sunday, November 27, 2011 at 10:04am

7th Grade English
Ok I need help writing my intro. for my essay for the first sentence Im writing whats diversity means but what else should I right ?
Friday, November 11, 2011 at 3:37pm

Pre-Algebra
Ok so im in 7th grade and can somone help me with pizzazz worksheet #40? Pretty please?
Tuesday, November 8, 2011 at 10:28pm

7th grade science
what are two ways a population may increase in number? what is the main way? Please help!!! Thank you!!!
Monday, November 7, 2011 at 8:38pm

7th grade Algebra
4w-9(6-5w)=44;w=3 decide whether the given value is a solution of the equation if not find the solution
Wednesday, October 26, 2011 at 11:33pm

MATH 7th GRADE
Would someone please be kind enough to check the answers for these problems?Last round for tonight. Thank you. 1. 3/16 - 1/8 = 1/16 2. 151/4 -11 5/8 = 3 5/8 3. 2 x 3/7 = 6/7 4. 1/2 x 7/8 = 7/16 5. 1 3/8 2 1/2 = 3/7/16 6. 1/2 divided by 2/3 = 3/4 7. 8 1/4 divided 1 3/8 = 333/32
Wednesday, October 26, 2011 at 1:10am

MAT 7th GRADE
Please help. Will someone please check the answer to these problems. Thank you 1. -14 x-3 = 42 2. -24 -15 = 39 3. -48 divided by 12 = -4 4. -150 divied by -30 = -5 5. 3/4 + 5/12 = 1 1/6 6. 14 1/2 + 3 7/8 = 18 5/8
Wednesday, October 26, 2011 at 12:23am

MATH 7th GRADE
Would someone be kind enough to check the answers to these problems? 1. 65.3-14.27 = 51.03 2. 12.35(3.2) = 39.5200 3. 34.364 + 2.5 = 136.864 4. 75.3 divided by 12 = 6.275 5. -16 + 13 = 3 6. 18x (-2) = 72 7. -27 – (-34) = -61
Tuesday, October 25, 2011 at 11:05pm

7th grade social studies
what was Fray Marcos de Niza famous for? Please help! Thank you!!
Sunday, October 23, 2011 at 8:11pm

Awards
What kind of awards do they give out @ a 7th grade/8th award ceremony???
Sunday, October 16, 2011 at 5:46pm

7th grade Math
I'm supossed to cme up with a real world problem and then solve it with decimals... HOW AM I SUPPOSED TO DO THAT??? Can anyone help me???
Wednesday, October 12, 2011 at 12:11pm

7th grade social studies for ms.sue
Well ms.sue, would it be the pueblos from Acoma pueblothat is different from Albuq?
Tuesday, September 27, 2011 at 8:48pm

7th grade math
What is the surface area and volume formula of a pentagonal prism? Please help! Thank you!
Monday, September 26, 2011 at 8:57pm

7th grade social studies
what are the synonyms of these words? executive ratified confederation independent separation supreme legislature constitution PLEASE HELP!! THANK YOU!!!!!
Saturday, September 17, 2011 at 8:21pm

7th grade science
All organisms can________________,or produce offspring that are similar to the parents. Please help! Thank you!
Tuesday, September 13, 2011 at 11:06pm

7th grade social studies
what is a coney, on my homework it said it was a common animal in the Hudsonian life zone? Please help! Thankyou!
Wednesday, September 7, 2011 at 10:15pm

Subjects
What points, or grades averge in order to pass the 7th grade ??? i'm just asking so that way i can know
Monday, September 5, 2011 at 11:46am

7th grade math
A diver dives from a platform with a height of 11m. What is the change in elevation if the depth of the dive is 4m?
Thursday, August 25, 2011 at 6:17pm

7th grade social studies
Help with one more please? Am I right in saying that the Wilmot Proviso/Calhoun's Proposal passed stronger fugitive slave laws?
Thursday, August 11, 2011 at 8:34pm

7th grade social studies
Could you tell me if I am right in saying that the Compromise of 1850 abolished the slave trade, but not slavery, in the District of Columbia?
Thursday, August 11, 2011 at 8:32pm

7th grade
What should I do to practice my math and reading before I start school so I can get my brain in gear and havesome time to know what i'm doing that is new.
Tuesday, August 2, 2011 at 8:45am

Science 7
What is Ohm's Law? The exact definition please! This is for 7th grade science.
Wednesday, June 15, 2011 at 7:14pm

school in general
Hi i have a question im currently in 7th grade but i was held back a year in first do you think there would be any possible way to advance to 8th grade just curios I believe I have a wide enough knowledge span to pull it off but im just questioning the wheter or not it would ...
Friday, May 27, 2011 at 6:48pm

science
my daughter has a science project she is in 7th grade what should she do
Wednesday, May 18, 2011 at 7:18pm

7th grade math
-2(8-4)-8(-6-8)= im notsure how to do this can someone please explain how to do this and what the answer is, i keep coming up with 2 but thats not right. i need help!
Monday, May 16, 2011 at 7:13pm

english
David is the 7th president of the club. How can I ask a question from this sentence,the answer of which is 7th?
Friday, May 6, 2011 at 4:52am

7th Grade Science, Plz help due tomorrow!!!!
What are tetrahymena thermophila's primary source of energy??
Sunday, May 1, 2011 at 9:50pm

grade 5 math
what is 11 7th as a mixed number please i need help and its due tomorrow
Monday, April 4, 2011 at 5:15pm

7th grade math
find a solution method use backtracking to solve equation; 54=6 (4-7V) _______ 2 7b+1 =2 __________ 4 8(56+12 -1) =64 _____3______
Tuesday, March 29, 2011 at 10:59pm

7th grade Math
Trying to figure out 19.4(x) = 306.52 (gotta find out what X is
Monday, March 21, 2011 at 7:20pm

7th grade honors math
Which equation represents an inverse variation? A.3x=2y B.2-2x+y=0 C.y squared= x D.xy=5 If you could tell me the anser then explain how you got it that would be awesome!
Monday, March 14, 2011 at 8:13pm

7th grade math/distributing property homework
I need help with the steps of one question: -8(n-2)+4(3-6n)= (-36). Trying to find out what 'n' is
Wednesday, February 23, 2011 at 6:33pm

7th grade math
The volume of a cube is 343 mm2. What is the length of one side of the cube?
Wednesday, February 23, 2011 at 6:01pm

7th grade math
Find the missing dimension for the three dimensional figure to the nearest tenth, given the volume and other dimensions L= 8m W=4.6m V=88mcubed
Sunday, February 20, 2011 at 10:43pm

7th grade science
I keep asking ...Ms.Sue, could you possibly help? Can flying fish communicate and how?
Thursday, February 17, 2011 at 8:41pm

Math
use the digits 1,2,3, and 4 to write a number in scientific notation that is close to .001 this was in a 7th grade algebra book... what? is this even possible without the use of 0?
Wednesday, February 9, 2011 at 8:50pm

science
need a science project for 7th grade using toy train.
Saturday, January 29, 2011 at 9:01pm

7th grade math
what is te best numbers for the base of a trapezoid that has a aarea of 4 square units and a height of 1
Wednesday, January 26, 2011 at 10:27pm

Math
Hi, Im In The 7th Grade And I Have To Do A Essay And I Dont Know A Real World Situation That Could Be Modeled By A Mathematical Function Table On Graph ??? Any Help ????
Wednesday, January 19, 2011 at 4:56pm

7th grade science
Please help me fill in the following: A windmill converts ________energy to _____energy.
Tuesday, January 18, 2011 at 7:37pm

7th Grade Science
help me find the answer to this question for tomorrow... can you think of any examples from the real world where lowered genetic diversity is impacting a species' ability to survive?
Thursday, January 13, 2011 at 7:16pm

math
I am doing pre algabra math and I am in 7th grade I need help to simplify the expression
Wednesday, January 12, 2011 at 8:12pm

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