April 23, 2014

Homework Help: 9th Grade

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9th grade​kefeller#Legacy
Monday, October 19, 2009 at 9:43pm

9th grade (math)
pennies are kept in a jar the mass of the jar is 20 g the mass of each panny is 5g le t the varible p represent the total mass of pennis and the jar. let the variable n represent the number og pennys. 1a. write an equation that represent the relation ship between mass p and n ...
Saturday, October 17, 2009 at 12:05pm

9th grade​ucation
Friday, October 16, 2009 at 12:02pm

9th grade algebra
do the lines in a) have the same slope? do the lines in b) have the same slope?
Monday, October 5, 2009 at 11:48am

9th grade
This site may give you some ideas.​ly.php
Wednesday, September 23, 2009 at 7:01pm

9th grade
Tuesday, September 15, 2009 at 9:09pm

9th grade
A square root spiral is a spiral formed by many right angled triangles, where, the hypotenuse of each triangle is the square root of a number.the first triangle is always an isoseles triangle, with its hypotenuse equal to square root of 2.
Monday, September 14, 2009 at 3:23pm

9th grade, poetry
Check this site on Tone. Then think of the "feeling" expressed in the poem. I know that it made me smile, even though it wasn't a humorous poem.
Sunday, September 6, 2009 at 5:28pm

9th Algebra
Thursday, September 3, 2009 at 8:15pm

9th grape english honors
of course u would beat me to it
Saturday, August 29, 2009 at 5:24pm

9th grade English honors​re/ Be sure to read the Themes... section and the Analysis of Major Characters. Let us know what you decide.
Saturday, August 22, 2009 at 12:23pm

9th Grade Courses
Here are a couple of links which will give you an overview of the expectations of those classes. I am assuming that you will not have access to the use of a lab. That will influence your choice.​ng/qt/coursesci9.htm (Broken Link ...
Wednesday, July 15, 2009 at 2:11pm

physical science 9th grade​ce.html
Thursday, June 4, 2009 at 7:10am

9th grade
1. when non-human things are given simple human characteristics, this is an example of what? 2. however, when non-human things are given the ability to think, talk, and act consciously like humans, that is an example of what? 3. in what point-of-view is the narrator outside ...
Sunday, May 31, 2009 at 5:20pm

9th grade classes
Are you planning to prepare yourself to apply for, attend, and graduate from college? If so, these are the freshman courses you should take: English 1 Algebra 1 or Geometry Biology World Geography Sociology a fine art Here's what the College Board believes: http://www....
Tuesday, May 26, 2009 at 2:37pm

9th grade
This site will give you that:​n_Florida#Voter_Qualifications
Sunday, May 10, 2009 at 12:24pm

9th grade science
Explain which statement is correct: energy is lost when water is boiled or the energy used to boil water is present, but it is no longer in a usable form unless you use work or heat to make it usable. i think that the 2nd one is correct because i no that energy is not lost ...
Tuesday, April 28, 2009 at 7:38pm

9th grade science
Explain which statement is correct: energy is lost when water is boiled or the energy used to boil water is present, but it is no longer in a usable form unless you use work or heat to make it usable. i think that the 2nd one is correct because i no that energy is not lost ...
Tuesday, April 28, 2009 at 7:36pm

math 9th grade
is it √(x^2-25) = x-1 ? if so , then square both sides x^2 - 25 = x^2 - 2x + 1 2x = 26 x = 13 since we squared our answer has to be checked if x=13 LS = √(169-25) = √144 = 12 RS = 13-1 = 12 so x=13
Monday, April 27, 2009 at 7:13pm

Proofread essay redone
Lord Capulet and Lady Capulet showed the same reactions to Paris's proposal to Juliet. Lord Capulet became overjoyed of the proposal because he believed Paris was the perfect man for his daughter. Lady Capulet also becomes delighted with the idea of Paris marrying Juliet ...
Thursday, April 23, 2009 at 7:02pm

Romeo and Juliet (proofread essay )
This question goes with the essay: Describe the reactions of Juliet's father and mother when Pais proposes marriage to their daughter. How are their opinions the same and how are they different? Essay: Lord Capulet, and Lady Capulet had the same reactions to Paris's ...
Thursday, April 23, 2009 at 6:19pm

9th grade
This site may give you some ideas.​ject-to-do-for-william
Wednesday, April 22, 2009 at 10:53pm

9th grade
You distribute the first set of brackets. When you have equations like this you should pretend there are no brackets around the first equation. b-6 (b+3) first you distribute b into the brackets. (b)(b) = b^2 then b to 3 (b)(3) = 3b then you distribute the -6 to both... (-6)(b...
Friday, April 17, 2009 at 3:54pm

9th grade
Present age: Warren -- x Erin -- 3x Their ages 4 years from now : Warren -- x+4 Erin -- 3x+4 3x+4 = 2(x+4) 3x+4 = 2x + 8 x = 4 so now Warren is 4 and Erin is 12 check: in 4 years, Warren will be 8 and Erin will be 16. Is here age twice that of Warren ?
Friday, April 17, 2009 at 8:07am

9th grade algebra
set up like this: 200*100*1*1 ----------- 1*1*2000*16 just do the math and your answer should come out right. if you are unsure whether the untis will cancel each other out as they did in this case then just right it all out each term its own fraction and see if the untis ...
Thursday, April 9, 2009 at 3:21pm

9th grade
A glass jar holds a single germ. After one minute, the germ splits into two germs. One minute after that, the two germs each split again, forming a total of four germs, continuing at this rate, a single germ can multiply to fill the whole jar in exactly one hour. Know this, ...
Wednesday, April 1, 2009 at 10:12am

Health 9th grade
A mother breastfeeding her baby is an example of A. active acquired immunity. B. passive natural immunity. C. passive acquired immunity. D. active natural immunity. C is my answer ,but i'm not sure
Wednesday, March 25, 2009 at 3:15pm

9th Pre Algebra
I need help with exponents -n6 for n=2
Monday, March 23, 2009 at 9:22pm

9th Grade Math
For my hw i have to graph the following equations 1) x - 3y -5 = 0 and 2x = 1 - 3y 2) y - 3x =5 and 3x = 7 + y 3) x = 3y and x +2 = 11 4) y = 2/5x + 1 and x + 2y +11 After done graphing the equations i have to state if there are zero, one, or many solutions. I have already ...
Monday, March 16, 2009 at 6:26pm

9th grade
A flagpole casts a shadow 27 feet long. A person standing nearby nearly casts a shadow 8 feet long. If the person is 6 feet tall, how tall is the flagpole
Sunday, March 1, 2009 at 6:45pm

9th grade math
Which of the following equations has a graph that is parallel to the graph of 4x-2y=7?----- m = +2 A:-2y = 4x+2-- m = -2 B:7-4x=2y -----m = -2 C:4x+2y=2 -----m = -2 D:-4x-2y=-7 ---m = -2 E:2y=4x+7 -----m = +2 Yes this one
Sunday, March 1, 2009 at 4:29pm

Social Studies/Missouri Facts
Could you also check these thanks. Could I get a letter grade I'm in 9th grade 1. Who is the Governor of the State of Missouri? Answer: Jay Nixon 2. Name the two major cities in Missouri. Answer: St. Louis and Kansas City 3. Where is the capital of Missouri? Answer: ...
Thursday, February 19, 2009 at 9:45pm

9th grade lit poem​D/15682 The clenched fist is a talisman of hope for this poet. I think it speaks to all of us in remembering little things we learned when we were young.
Tuesday, February 17, 2009 at 4:48pm

... for example see Monday 9th feb
Tuesday, February 17, 2009 at 9:28am

9th grade algebra​q.htm
Thursday, February 12, 2009 at 9:32pm

9th grade Health start there.
Wednesday, February 11, 2009 at 10:50pm

9th grade(English)
After you look at this site, tell me which one you think it is.​/drake/adv_cl.html By the way, the first sentence I wrote contains an adverbial clause. <G>
Monday, February 9, 2009 at 2:21pm

9th grade
They are both the same. If you look at a line equation, y=mx+b the rate of change and slope is the m. If you are looking at a graph then to find the slope/rate of change you choos two points usually one after another and then see how many places horizontally (run) over to the ...
Wednesday, February 4, 2009 at 1:20pm

9th grade
An unbalanced force will accelerate the system. Balanced forces keep the object in constant motion, which is usually still, but it could be in motion at CONSTANT velocity and zero Acceleration. The idea is NetForce=mass*netacceleration. Acceleration is zero if the forces are ...
Thursday, January 29, 2009 at 9:06pm

American Government
I checked the rest of your answers -- and I only disagree with your answer of the 9th Amendment in # 3.
Thursday, January 29, 2009 at 5:11pm

9th grade
Have a look at the table:​html Sra
Thursday, January 29, 2009 at 10:34am

Math 9th
it's a little off, but it's close enough for me. Thank you so much!
Friday, January 23, 2009 at 9:31pm

Math 9th
Friday, January 23, 2009 at 9:20pm

Poetry (9th grade)
"unfinished business" means things that weren't said that needed to be said. Things that weren't done that needed to have been done. After someone dies we will never be able to do those they will always be "unfinished". What do you think...
Thursday, January 22, 2009 at 2:06pm

9th grade, Socials
Here is a good definition
Sunday, January 18, 2009 at 4:27pm

math (fractions)
Divide 90 by 9 to find out what 1/9th would be.
Thursday, January 15, 2009 at 4:15pm

9th grade
There are currently 435 members of the House of Representatives.​es_House_elections,_2008
Wednesday, January 14, 2009 at 10:17pm

9th grade English
The differences are explained in great detail, with examples, at​r/conjunctions.htm I confess I have not read it all, and would probably not remember the diffrent definitions if I did. Perhaps one of our English experts can give a...
Friday, January 9, 2009 at 7:11am

9th chemistry
I don't understand the formula for sodium hydrogen phosphate. Can you please tell me it and explain it?
Friday, January 2, 2009 at 9:35pm

9th grade american government
You'll find these answers -- and much more -- in these sites.​es_Secretary_of_State (Broken Link Removed)
Tuesday, December 16, 2008 at 10:17pm

9th grade chemistry
The formula of the compound form from Pb^2+ and NO3^-1 ions is Pb(NO3)2. To answer the question,find the formula masses of Pb(NO3)2 and (NO3) times 2 . grams Pb(NO3)2 = [Pb(NO3)2 / (NO3)(2)](55.6g)
Wednesday, December 10, 2008 at 7:26pm

9th grade chemistry
if you have 55.6 grams of nitrate ions in a compound that consists of nitrate ions and plumbous ions, how many grams of the compound do you have? how do i do this problem im completely stuck!?
Wednesday, December 10, 2008 at 6:32pm

9th grade science
if the turns of the output gear over the turns of the input gear is equal to the number of teeth on the input gear over the number of teeth on the output gear, the input gear has 36 teeth and the output has 10, the output gear has turned twice as much as the input gear, how ...
Friday, December 5, 2008 at 8:57am

not 9th grade--chemistry
In has three electrons in its outer shell (notice it is in group 13 and the 3 tells you that) so it will tend to lose those three electrons to form an ion, In+3. Generally, but not always, atoms with three or fewer electrons in the outer shell tend to lose them. Atoms with 5 ...
Thursday, December 4, 2008 at 5:59pm

9th grade SPANISH
If you need help learning how to search, including how to choose good search terms, go here and scroll down to the links under HOW TO SEARCH THE INTERNET: Start with these search terms and then re-search by altering them: venezuela influence ...
Sunday, November 30, 2008 at 10:07pm

9th grade
DrBob may have intended to post this site:​st.html
Sunday, November 23, 2008 at 5:17pm

Math, not "9th grade"
Assistance needed. (Remember PEMDAS!​r-pemdas.html )
Thursday, November 13, 2008 at 9:15pm

Wednesday, November 5, 2008 at 10:18pm

what examples can i write about the rights that the 9th amendment protects?
Friday, October 31, 2008 at 6:18pm

9th grade
y = 3t-3s 3s = (3t-y) s = (3t-y)/3
Wednesday, October 29, 2008 at 10:56pm

science 9th
a toaster uses chemical energy to make toast ( true or false )
Wednesday, October 29, 2008 at 9:40pm

9th grade​area_triangle.html
Monday, October 13, 2008 at 8:23pm

Didn't you read Bobpursley's answer??​2990459 If you quit school after 9th grade, you'd be working a full time menial job. My grandmother only went through 8th grade in rural Indiana about 1895 -- and then cooked in ...
Thursday, October 2, 2008 at 8:35pm

9th grade
P.S. The southern colonies did not wish to use the Río Grande as the western boundary. Maryland and Pennsylvania squabbled over their boundaries. Here's a very good answer from yahoo about the environmental, and thus economical, differences:
Wednesday, October 1, 2008 at 11:17am

9th grade
Are you aware that your textbook has a Website, where you can do searches? Unfortunately you didn't even tell us what chapter you are on:​/index.cfm Sra
Wednesday, October 1, 2008 at 11:05am

explain 9th amendment
Sunday, September 28, 2008 at 10:37pm

9th grade english Use the Diagramming link to get to the webpages to learn how to diagram sentences. Then click on Compound/Complex Sentences and then on #14 for Compound Sentence. Use the Grammar link to access information on various grammatical questions you ...
Thursday, September 25, 2008 at 11:23pm

9th grade
Check this site.​nity/cell.text.htm
Friday, September 19, 2008 at 3:25pm

9th grade
The sources I've come across indicate a much slower rate of slowing than the one given above. One gives a value of 0.005 seconds per year, another says 2 milliseconds since 1820, yet another gives an increase in the length of the day of 0.0017 seconds (or 1.7 milliseconds...
Sunday, September 14, 2008 at 12:43pm

9th grade​he_universe/uts/earth2.html
Sunday, September 14, 2008 at 11:42am

9th grade algebra
Let L stand for the larger and S stand for the smaller. From the second sentence, you know that L = S + 20. From the second sentence, you know 4L = 5S + 70 Substitute S + 20 for L in the second equation. Solve for S. Put value of S in the first equation to solve for L. Check ...
Thursday, September 11, 2008 at 3:59am

9th grade Eng. Honors
Mood: (Broken Link Removed)​s/mood.html Knowing the author's attitude toward his subject will no doubt help you understand the outcome he/she writes.
Wednesday, September 10, 2008 at 7:39am

9th grade Eng pre ap​erbs.htm Scroll down about halfway and read the section on Tenses.
Monday, September 8, 2008 at 8:29pm

world geography
i am in 6th grade and have been assiend a social studies project. my project is that i have to pick a content (i have already picked europe) then we have to draw the content and find information on the content (thats where i need help at). please help me my rough draf is due ...
Saturday, September 6, 2008 at 12:08pm

la 9th
what are the emotions for the word precipice
Thursday, September 4, 2008 at 9:50pm

9th grade algebra
i'm trying to find someone tht knows what a diamond problem in algebra is. it is a diamond shape divided into 4 equal parts in the example it has an xy at the top an x on the left and a y on the right and x+y on the bottom. then on problem #1 it has a 15 at hte top an 8 at...
Tuesday, September 2, 2008 at 7:53pm

9th grade technology discovery
Perhaps this will get you started.​er_plant_operator.htm
Thursday, August 28, 2008 at 11:22pm

9th grade
x,1,2,3,4,5 y,15,30,45,60,75 question 1 x,1,2,3,4,5 y,15,30,45,60,75 question 2 find the slope of each equation
Wednesday, August 27, 2008 at 7:09pm

9th grade Take a look at definitions 5 and 6.
Monday, August 25, 2008 at 7:17am

9th lit
What is your question? Please be as specific as possible.
Monday, June 23, 2008 at 4:13pm

9th lit
kith will only buy his groceries at bandbMarkets'the freshest store in town.
Monday, June 23, 2008 at 4:10pm

Algebra II
The problem states: Saturn is approximately 1.4x 10 to the 9th power kilometers from the Sun. If light travels at approx. 3.0 x 10 to the 5th power kilometers per second, how long does it take light from the Sun to reach Saturn? Express your answer in scientific notation. The ...
Sunday, February 3, 2008 at 10:54am

when writing the word GRADE ONE in a sentence...would it be Grade One (where there both capital) Grade one (where only grade is capital) or grade one (where none are capital)
Sunday, January 13, 2008 at 5:19pm

Any one got any book recommendations for a 8th to 9th grader?
Sunday, October 28, 2007 at 4:51pm

Im not really sure what topic to make a presentation on can you give me wome ideas please? well can you tell me what class this is for, subject and grade level Computer Apps., we can do it on anything we want, 9th okay i would say do it on the controverseal subject on breast ...
Thursday, May 3, 2007 at 9:52am

it says solve for all real solutions, compute inverse functions to 4 sigfigs. cos^2x=3-5cosx Devon, what grade level are these questions from? I am having the same problems as with your 9:14 post. Please see my partial solution in the post to bobpursely at 10:54 Devon, I have ...
Monday, April 16, 2007 at 9:57pm

Math formatting?!
umm, can some one please tell me how to write down the problems on this website? i think this (*) is multiplying but i'm not completely sure. and what is division? i have some graphing problems. by the way, i'm in 9th grade. You are right, multiplication is often ...
Wednesday, June 22, 2005 at 10:34am

If the sum of 8th and 9th terms of an arithematic prograssion is 72 and the 4th term is -6, find the common difference.
Wednesday, April 16, 2014 at 5:55am

7th grade math Ms. Sue please
Im in con nexus too 7th grade :)
Tuesday, April 8, 2014 at 2:57pm

Math, Geometry
The percent grade of a highway is the amount that the highway raises or falls in a given horizontal distance. For example, a highway with a four percent grade rises 0.04 mile for every 1 mile of horizontal distance. a. How many feet does a highway with a six percent grade rise...
Friday, April 4, 2014 at 5:01pm

The percent grade of a highway is the amount that the highway raises or falls in a given horizontal distance. For example, a highway with a four percent grade rises 0.04 mile for every 1 mile of horizontal distance. a. How many feet does a highway with a six percent grade rise...
Friday, April 4, 2014 at 1:14am

3rd grade math
I Dont no and Im fiFt grade
Thursday, April 3, 2014 at 1:31am

Last night 16/28 of the tenth grade girls and 19/30 of the tenth grade boys went to go ice skating. Did a greater fraction of tenth grade girls or boys went ice skating? Prove it.
Wednesday, March 26, 2014 at 7:50pm

A Peculiar Question
Your final grade in a class is made up of assignments and tests. We have no way of knowing how your teacher will figure these essays into your final grade. Please talk with her/him about your grade.
Wednesday, March 19, 2014 at 9:35pm

7th Grade
In my school, we have three units for seventh grade: Chemistry, Physics, & Astronomy. If you want to know your personal science class curriculum, ask your teacher! Hope I helped! ~Sanja
Wednesday, March 12, 2014 at 1:30am

Reading & Math
Retention would probably be the best thing for your daughter. Fourth grade is hard, especially for children with reading difficulties. It's usually the first grade level to emphasize comprehension and analysis of what the students have read. They must have mastered the ...
Tuesday, February 18, 2014 at 5:56pm

lenzy has a 77 a c. as a grade. if she fails a test worth 26% 0/22 what will her grade be
Tuesday, February 18, 2014 at 3:36pm

Thank you, I was very confused with it. I had done another problem on this site a couple days ago, and that tutor said 24948.5693, so I didn't know. Today though, I did the 3.801 to the 9th power part on the calculator, and got the other answer, which I now know is correct...
Monday, February 17, 2014 at 4:28pm

The 1st,3rd and 9th terms of an A.P are the three terms of a G.P.if the 7th term of the A.P is 19.calculate the 20th term of the A.P and the sum of the first 12terms of the G.P(LEAVING YOUR ANSWER IN INDEX FORM)
Thursday, February 6, 2014 at 9:26am

Given that the first term of an A.P is 7 and its 10th term is twice its second calculate a)19th term b) sum of 28 term c) different between the 9th and 6th term
Tuesday, February 4, 2014 at 3:40pm

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