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April 25, 2015

Homework Help: 8th Grade

8th grade science
WHAT IS THE CHEMICAL STRUCTURE FOR STARCH
Sunday, February 1, 2009 at 8:37pm

8th grade science
how does a dandelion and a deer alike?
Thursday, January 29, 2009 at 12:04am

8th grade - math
3 = y/-4 Does y = 12? Show the work
Monday, January 26, 2009 at 7:20pm

8th grade
what government imposed barriers stop or hinder the export of automobiles?
Sunday, January 25, 2009 at 9:00am

8th grade science
how does wave frequency affect the light?
Wednesday, January 21, 2009 at 9:45am

8th grade pre algebra
i am having trouble with solving inequalitys... how do you solve t+6>-3
Monday, January 19, 2009 at 7:58pm

8th grade
Need weight of Iron vs magnesiium
Monday, January 12, 2009 at 4:56pm

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 at 9:34pm

8th grade
WRITE A UNIT RATE 250 MILES FOR 20 GALLONS
Wednesday, January 7, 2009 at 6:42pm

8th grade honors class (math)
Why did they call the duck who became a test pilot?
Monday, January 5, 2009 at 4:31pm

8th grade
what are the pros and cons of industry
Thursday, January 1, 2009 at 6:44pm

8th grade
could future light sources offer more saving?
Wednesday, December 31, 2008 at 3:21pm

8th grade
how was the massachusetts bay company governed?
Monday, December 15, 2008 at 4:00pm

8th grade
what two advantages did the british have over the patriots
Monday, December 15, 2008 at 3:37pm

8th grade
What federal officials are elected for the longest terms?
Sunday, December 14, 2008 at 1:18pm

8th grade
what's the answer to .5x-y=8
Wednesday, December 10, 2008 at 1:26am

8th grade
How can the American people continue to protect their rights?
Monday, December 8, 2008 at 8:00pm

8th grade math
put this fractions in order 7/8, -5/8, 15/30, -8/11
Monday, December 8, 2008 at 5:51pm

8th grade
is charles v of the holy roman empire catholic or protestant?
Sunday, December 7, 2008 at 8:52pm

8th grade
what are all the acts
Wednesday, December 3, 2008 at 8:09pm

8th grade
3x^2 - 1/3 = ? please show steps
Tuesday, December 2, 2008 at 11:17pm

8th grade
what percent of 60 is 15
Tuesday, December 2, 2008 at 7:18pm

8th grade
what is the theme of the book "hatchet" by Gary Paulsen
Friday, November 28, 2008 at 12:33pm

8th Grade
The USS Midway is what type of ship? ______________
Thursday, November 20, 2008 at 12:11am

8th grade
The panthers could drive to their game on I-_ _, "The Backbone of the Pmont".
Thursday, November 20, 2008 at 12:06am

8th grade
Piedmont by definition means_ _ _ _ of the _ _ _ _ _ _ _ _.
Wednesday, November 19, 2008 at 11:47pm

8th grade
In chemistry what is the practical applicaiton of scientific principles to solve everyday problems?
Monday, November 17, 2008 at 8:40pm

8th grade history
arguments in favor of adding a bill of rights to the constitution?
Sunday, November 16, 2008 at 8:13pm

8th grade MATH
DOES CONDONSATION TRANSFORM INTO PRESIPITAION??
Thursday, November 13, 2008 at 8:30pm

8th grade
Why the Virginia Plan wasn't a suitable solution to the problem of representation?
Thursday, November 13, 2008 at 6:00pm

8th grade
Can we obtain water from milk, vinegar & ink. What are the steps how to do it Thanks
Tuesday, November 11, 2008 at 7:02am

8th grade
how to calculate arc of the circle
Monday, November 10, 2008 at 7:17pm

8th grade
when was last electioin for california council officials
Thursday, November 6, 2008 at 9:02pm

8th grade
why did a policy of isolation suit most americans in the early 1800s?
Thursday, November 6, 2008 at 5:37pm

8th grade science
what is the difference between sexual and asexual reproduction
Monday, November 3, 2008 at 10:38pm

8th grade
rust is to iron as ___ is to silver
Thursday, October 30, 2008 at 10:47pm

Physics- 8th Grade
What force is needed to accelerate a 10 kilogram shopping cart 3 m/s^2 (squared)?
Thursday, October 30, 2008 at 8:11pm

8th grade
If f(x)=4x-5 find the value. f(c) f(3a2)
Tuesday, October 28, 2008 at 12:09pm

8th grade
what is your average spped if you ran 50 meters in 10 seconds?
Monday, October 27, 2008 at 5:07pm

8th grade
what is the scramble word for eisuss for election unscramble?
Tuesday, October 21, 2008 at 7:45pm

8th grade
what is the national grange
Monday, October 20, 2008 at 3:42pm

8th grade
what is x-y=6
Friday, October 17, 2008 at 1:48am

8th grade
Can you unscramble these letters:afsedrniru?
Wednesday, October 15, 2008 at 7:15pm

8th grade
Can you unscramble these letters:afsedrniru
Wednesday, October 15, 2008 at 7:14pm

8th grade
I need a fable to copy.
Tuesday, October 14, 2008 at 5:52pm

8th grade
the 13 colonies were broken down to
Sunday, October 12, 2008 at 9:19pm

8th grade, history ?#7
What was life like in french settlements in north america?
Saturday, October 11, 2008 at 1:32pm

8th grade, history ?#6
How did france establsi hterritoral claims in north america?
Saturday, October 11, 2008 at 1:32pm

8th grade, history ?#4
What types of permant settlements did the spanish establish in north america?
Saturday, October 11, 2008 at 1:28pm

8th grade, history ?#3
How did spain establish territorial claims in north america?
Saturday, October 11, 2008 at 1:26pm

8th grade, history
What was life like in spanish settlements in the caribbean and south america?
Saturday, October 11, 2008 at 1:22pm

8th grade math
if you have a minus sign outside of the parenthesis what does it mean
Monday, October 6, 2008 at 4:21pm

8th grade
what is radiation
Thursday, October 2, 2008 at 5:54pm

algebra 1 8th grade
I cannot solve for x in the following expression, -4 + 2x + 2 = x + 1 + x. Am i missing something?
Wednesday, October 1, 2008 at 12:04am

8th grade
why is sound important to radio
Tuesday, September 30, 2008 at 1:01pm

Science-8th Grade
In metric, we use_______to measure volume. is the answer mass ??
Monday, September 29, 2008 at 11:02pm

8th grade
Can someone give me a written answer for this: 2.3w - 3.2 + 4.1 = -6
Monday, September 29, 2008 at 1:22am

8th grade Social Studies
Which colony was the first to promote religious tolerance?
Saturday, September 20, 2008 at 8:13pm

8th grade Social Studies
Why were slaves in high demand in the southern colonies?
Saturday, September 20, 2008 at 7:54pm

8th grade Social Studies
Which colony was the first to promote religious tolerance
Saturday, September 20, 2008 at 7:47pm

History, 8th Grade
What states made up the middle colonies???
Tuesday, September 9, 2008 at 7:53pm

algebra
1/2x+6=1/3x Please help. my college grad mom can't help with my 8th grade math!
Tuesday, September 2, 2008 at 10:21pm

8th grade
unscramble the work riday it is a literature word
Tuesday, September 2, 2008 at 7:20pm

8th grade
what is the difference between a birthday cake and a buffalo
Thursday, August 28, 2008 at 6:59pm

8th grade
ok ihave three problems for homework in algebra 1 honors Y+3=3+Y 6*1/2-Y=3*2 3/4+Y=0.75+Y
Friday, August 22, 2008 at 4:41pm

8th grade science
what is an example of suspension
Wednesday, August 20, 2008 at 9:09pm

Health 8th grade
What the two main forms of UTI ?
Wednesday, April 2, 2008 at 2:55pm

8th grade astronamy- apparent magnetudes
whats the differences in magnitudes of the sun and sirius?
Saturday, March 1, 2008 at 2:38pm

Science
How do speakers work I am in 8th grade and have to write a 5 pargaph essay
Monday, February 25, 2008 at 7:12pm

studying
wut should i study for a social studies unit test in the 8th grade????
Thursday, January 24, 2008 at 8:04pm

8th Grade Science
Here is another one: "The interval between two events is the ______________."
Thursday, September 27, 2007 at 7:47pm

8th grade math
iPhone is designing a smart phone with a square screen. The area of the screen will be 169 cm with an exponent of 2. What is the height of the screen? I think the answer is 13. Am I correct.
Wednesday, January 7, 2015 at 6:41pm

Algebra 1 Ohio 8th grade standards
Got a problem here. Can someone explain how to write an equation in slope intercept form for the line that passes through the point (4,2) and is perpendicular to the graph y=1/2x+1.
Thursday, December 11, 2014 at 7:26pm

7th grade math
Can you check these? 1. Olivia typed 2 pages in 15 minutes. Write an equation relating the number of minutes m to the number of pages typed. How long will it take her to type 10 pages at this rate? Ans: 15/2 = 7.5 = 7.5 * 10 = 75 minutes 2. If the ratio of Type O to non-Type O...
Saturday, December 6, 2014 at 3:42pm

8th grade language arts
4.)Which word or phrase is closest in meaning to the word unanimous? a.)justifies b.)in agreement <--- c.)divided d.)not accurate
Wednesday, November 12, 2014 at 12:05pm

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 at 8:35pm

math
How to write math paragraph for k+8=5 and, w+12=5 8th grade
Tuesday, September 16, 2014 at 1:01am

8th grade math
Maggie claims that to make the measure of an angle greater, you just extend the rays. How do you respond?
Thursday, September 11, 2014 at 12:08am

8th grade math
Henry claims that a line segment has a finite number of points because it has two endpoints. How do you respond?
Thursday, September 11, 2014 at 12:01am

8th grade math
juliet bought a pair of pants that normally cost $40 for a sale price of $24. what was the percent discount on the pants?
Tuesday, September 9, 2014 at 7:30pm

8th grade math
in a catalog a jacket was marked down from $75 to $48. what was the percent of discount on the jackets original price?
Tuesday, September 9, 2014 at 6:39pm

I may fail the 8th grade?
My home life has been crazy so I missed a lot of school and got bad grades. My anxiety is through the roof right now and i'm shaking a lot. all i need to do is get a 75% in math. and i just can't this is my biggest fear I can't see how life goes on after failing a ...
Thursday, June 5, 2014 at 3:24pm

statistics
An 8th grade history teached studied the statistics for her mid-term exam. The average grade for the mid-term was 84 points, and the standard deviation was 8 points. The Z-score for a student who scores 90 on the exam is: 84-90/8= -0.75
Tuesday, June 3, 2014 at 7:36am

Math 8th grade
In(x):2,10,___,__,__,-3,__,___,x Out(y:4,28,13,-17,10,_,2.5,148,3x-2 What's the answer !!!! Help!! ASAP!
Thursday, May 29, 2014 at 12:49am

Math (7th grade)
I have a math question that I do not really understand how to answer is there someone who can walk me through it? In Pinecrest middle school there are 58 6th graders 76 7th graders, and 38 8th graders. The counsel is made up of 35 students who are chosen to represent all three...
Tuesday, December 17, 2013 at 3:42pm

8th grade science :(
How are the Heliocentric Model and the Geocentric Model Similar? List as many ways as you can.
Monday, December 9, 2013 at 6:54pm

8th grade math
I am not sure if I did it correct, can you please check this answer for me, Ms.Sue? :) Writing equations in point-slope form: m:3, p:(-1, -2) (y-y1) = m(x-x1) y-(-2)=3(x-(-1)) y+2=3x+3 y+2-2=3x+3-2 y=3x+1
Sunday, October 27, 2013 at 9:35pm

Exponents and division 8th grade
x^4/x^16 i dont know 12^10/12^2 12^8 5n^14/20n^7 i dont know 6^8/6^8 1 a^9b^5/a^3b^15 i dont know /=divided by
Monday, October 7, 2013 at 4:22pm

8th Grade Physical Science
Calculate the density of a sample of gas with a mass of 30 g and volume of 7500 cm3.
Tuesday, October 1, 2013 at 11:59pm

8th Grade Math
ABCD is a parallelogram where AO and BO bisect angles A and angle B respectively. What is the measure of ∠AOB? What's the answer? Thanks!!!! :)
Saturday, August 10, 2013 at 5:28pm

Math 8th Grade
I have a bunch of nickels and quarters worth $7.85 in my [pocket. How do I write a system of equation to solve and determine how many of each coin I have!!
Wednesday, June 12, 2013 at 8:27pm

Math
Nicole drew a circle on the chalkboard that had a radius of 15 cm. Which is closest to the circumference in centimeters of the circle she drew on the board? A.30cm B.45cm C.24cm D.90cm D Which statement is not supported by the information in the graph? 6th graders 188 boys 192...
Tuesday, June 4, 2013 at 6:21pm

Science
How do I calculate between the race of two automobiles in kilometer speed this is a 8th grade science question
Monday, April 22, 2013 at 10:09pm

social studies 8th grade
Can you please help me find an accurate map of The Treaty of Fontainebleau 1762? I am trying to complete a project and want to make sure it is accurate
Saturday, April 13, 2013 at 11:22am

8th grade science
Good hypothesis for does the human tongue have definite areas for certain tastes
Sunday, February 3, 2013 at 10:19am

Physical Science 8th grade
How does metallic bonding contribute to Luster, Heat conductivity, Ductability, and malleability?
Tuesday, January 22, 2013 at 9:21pm

8th Grade Science I need help!!!!
18. Explain how the three types of fossils (trace, body, and cast) are formed. Please help!!
Wednesday, January 9, 2013 at 12:47pm

8th grade math
15 kids for every 100 adults .. How many adults are there!! ... He cant be half an adult ... So idk
Monday, January 7, 2013 at 11:17pm

Science 8R - help!
I need a definition for Lines of force (8th grade science regents level, ny)
Monday, December 17, 2012 at 9:48pm

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

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