Friday
April 18, 2014

Homework Help: 10th Grade

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2nd grade oral report
My daughter is eight years old and in 2nd grade. She has to do a 3 minute oral report. She is doing it on a famous sports person. We read the book, and she has to dress in character. She is taking in her soccer ball. She is allowed to use note cards. They have not shown them ...
Wednesday, February 25, 2009 at 5:49pm

10th grade English
In the future, if nobody is available to proofread your work, you can do this yourself. After writing your material, put it aside for a day — at least several hours. (This breaks mental sets you might have that keep you from noticing problems.) Then read it aloud as if ...
Wednesday, February 25, 2009 at 6:40am

Science 6th grade
I agree with 6th grade kid, if you did not try why would we want to help you out try it out yourself first
Tuesday, February 24, 2009 at 5:09pm

transformation
i am in grade 11 but this stuff is from grade 10. i am a new student and have not studied it back in my country. the paper is due tomorrow and i don't have a clue how to do it.... the substitute handed us the paper today. so i cannot even ask my teacher till tomorrow....
Monday, February 23, 2009 at 5:31pm

9th grade
like chopsticks said..multiply what's outside of the parenthesis with everything insidefor example 3. 1j + 2j + 12k [ 1 j is just j ] add like terms 3j + 12k 4. 15ab + 45c by the way, you're suppose to learn this stuff way before 9th grade..how are you learning it rite...
Sunday, February 22, 2009 at 8:45pm

First grade social studies
my son is in first grade and has to do a project as the curator for the american symbols. I am looking for a reputable website and having difficulty sorting out which ones to use. Can anyone help?
Tuesday, February 17, 2009 at 2:40pm

Math
At 0.75 percent, I don't think you'd more than double your money in just 2.5 years. I got a different answer. I used 0.0075 as the multiplier and figured it the long way -- quarter by quarter. In the first quarter you'd earn $3.00. Add that to the original 400 and ...
Monday, February 16, 2009 at 8:40pm

Pre-Calculus
A road sign at the top of a mountain indicates that for the next 4 miles the grade is 12%. Find the angle of the grade and the change in elevation for a car descending the mountain.
Thursday, February 5, 2009 at 11:24pm

math
i was trying to calculate wut grade i got if the avg on a midterm was 47.76 and the mean was 10.19 i got 37 wut grade did i get?
Thursday, February 5, 2009 at 5:06pm

7th grade
x means <small x> ok this aint working but i know the amswer read proppally im in 8th grade now 2 as in <small 2> ok =9x2y2 or maybe u have to multiply which would give =20x2y2
Thursday, February 5, 2009 at 1:32am

math
there is a graph, and the title is Students who dress up for spirit week.60 grade 7 boys did,70 grade 7 girls did,70 grade 8 boys did, and 80 gr 8 girls did. the question is what this graph is showing. I put the graph is showing how many gr 7 boys dressed up for spirit week, ...
Saturday, January 31, 2009 at 10:46pm

3rd grade-math
Standard form = 384 Expanded form = 300 + 80 + 4 With blocks, you'd have 3 100-block squares, 8 10-block columns, and 4 single blocks. Is this what you mean? My granddaughter has been using these forms all year, and she's in 3rd grade!
Saturday, January 31, 2009 at 5:18pm

math
Three students from grades 10,11 and 12 were elected to the student council. Grade 10: Tom(T), Sally(s) and Bill(B) Grade 11: Jerry(J),Anne(A)and Connie(C) Grade 12: Dan(D), Martha(M) and Gwen(G) A three member committee is to be formed with one person from each grade. All ...
Friday, January 30, 2009 at 10:54pm

reading
I really need help in understand what I read. Everyday we have to summarize a chapter in a book. Well I do read the chapter but I always find myself writing 2 sentences out of the chapter for my summary. My grades are not good in reading and I want to know if you can help ...
Sunday, January 25, 2009 at 8:04am

2nd grade
i don`t know and r u sure your in 2nd grade
Monday, January 19, 2009 at 6:39pm

7th grade
Did you spell that correctly? Is the following what you mean: http://en.wikipedia.org/wiki/Fibonacci_n​umber Sra P.S. Rather than labeling this 7th grade, we need to know the area: English, Math, Science, etc.
Saturday, January 17, 2009 at 3:57pm

8th grade
I'll do the second one for you. y=mx+b -1=3(-5)+b -1=-15+b 14=b y=3x+14 Basically, I'm just substituting in the formula y=mx=b. I hope I explained this well enough for you. I'm also in eighth grade and I was confused about this a few weeks ago.
Wednesday, January 14, 2009 at 7:52pm

6th grade
Her success rate was 14% however you need to subtract 3 to the second power with a subponent of 15 + 67% of 98 and thats your answer its really esy. I am only in 4th grade and u in like junior high!!!! wow STUPID!!!
Monday, January 12, 2009 at 7:29pm

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

Science 6th grade
hey, kid maybe you should try instead of saying "please send me some answers"...........................​............FIRST TRY IT BY YOUR OWN BUDDY.........
Monday, January 5, 2009 at 6:31pm

5th Grade Math
I see $8.25 as Beth's ticket and $14.75 as grandma's ticket. check: 14.75+8.25 = 23 14.75-8.25 = 6.5 I don't know if grade 5 can handle x + x+6.5 = 23, can they?
Sunday, January 4, 2009 at 11:42pm

6th grade Math
firs form two columsn 1 1 2 5 4 3 14 9 4 30 16 if you take the difference between the number of nickels for consecutive days you get the sequence 4,9,16,... that is, day2 nickels - day1 nickels = 4 day3 nickels - day2 nickels = 9 day4 nickels - day3 nickels = 16 notice that ...
Thursday, December 18, 2008 at 11:42pm

8th grade Physics
YOU ARE TAKING PHYSICS IN 8TH GRADE! WOOOHOOO
Wednesday, December 17, 2008 at 6:09pm

psychology
Since the purpose is to "study how reading to preschool children may improve their first-grade reading achievement scores," D would be the independent variable. The first-grade reading scores would be the dependent variable. I agree with Ms.Sue. I hope this helps a ...
Wednesday, December 17, 2008 at 11:28am

5th grade
Decide if you want a factual or cryptic crossword. Decide on the target audience (5th Grade?) Do you want the answers to be easily found on-line? If not you will have to think carefully about the questions and answers. I use Excel to initially put the words into a grid as it ...
Wednesday, December 17, 2008 at 10:02am

11th grade CHEMISTRY TITRATION LAB!
weiirrdd .. i'm in grade 11 with a titration lab due the same day and i had the same questions .. i never handed it in today so i get 5% off . but what did you end up writing for your purpose and hypothesis ?
Monday, December 15, 2008 at 7:27pm

11th grade CHEMISTRY TITRATION LAB!
weiirrdd .. i'm in grade 11 with a titration lab due the same day and i had the same questions .. i never handed it in today so i get 5% off . but what did you end up writing for your purpose and hypothesis ?
Monday, December 15, 2008 at 7:27pm

advanced functions HELP!!!
your last few posts all deal with basically the same method, only the function equation differs. a) find S(10) = 93log10 + 65 = 158 then find S(100) avg rate = (S(100) - S(10))/(100-10) b) from a) S(10) = 158 consider S(10.01) = 93log(10.01) + 65 = 158.04 so appr. rate of ...
Wednesday, December 10, 2008 at 10:05pm

advanced functions HELP!!!
the function S(d)=93logd+65 relates the speed of the wind, S, in mile per hour, near the centre of a tornado to the distance that the tornado travels, d, in miles. a)Calculate the avg. rate of change for the speed of the wind at the centre of a tornado from mile 10 to mile 100...
Wednesday, December 10, 2008 at 9:46pm

2nd grade math
Since you're in second grade, I suggest you draw a picture of 18 marbles. Color a few of them black and color a few of them gold. Can you figure it out from here?
Monday, December 8, 2008 at 8:33pm

1st grade
Homes: apartments homes town houses houses Transportation: car bike scooter truck helicopter plane train skateboard horse bus ship ARE YOU IN 1ST GRADE? not to be personal
Monday, December 8, 2008 at 8:15pm

Persuasive writing....
I will be teaching my grade 5 students a lesson on persuasive writing. Do you know where I could find some sample persuasive essays to show them, especially ones that are on fifth grade level. Thanks for your help
Friday, December 5, 2008 at 11:37pm

Math 6th grade
Does any one know a really good websites for 6th grade math ? I'm behind in math and need to catch up or else I'll be really super dum . I need HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!​!!
Tuesday, December 2, 2008 at 10:03am

graphing lines in the form
I am not sure what grade you are. To graph the equation manually the usual way is to rearrange it in the form y=?? then calculate y for a range of values of x. Then plot y values against the x values. In fact you only need to do this for two values of x and draw a line beteeen...
Tuesday, December 2, 2008 at 9:56am

9th grade algebra
i need help with 9th grade algebra
Friday, November 28, 2008 at 5:43pm

2nd grade
Thank you for using the Jiskha Homework Help Forum. Here are some 2nd grade science projects: 1. http://classroom.all-science-fair-projec​ts.com/forum/showthread.php?t=754 2. http://www.scienceprojectlab.com/2nd-gra​de-science-fair-project.html Sra
Saturday, November 22, 2008 at 11:45pm

AED
Choose a grade level and a scientific concept appropriate for that level. • Plan a science experiment to explore this concept. In your paper, address the following points: o List the equipment and materials to be included in the science kit. o Explain what safety ...
Saturday, November 22, 2008 at 5:53pm

AED
What skills will you teach and how will you teach them in mathematics. need 200 words and all I have so far is: I can teach this concept to students in a lower elementary grade and to students in a middle school grade by
Friday, November 21, 2008 at 10:19pm

AED
Choose a grade level and a scientific concept appropriate for that level. • Plan a science experiment to explore this concept. In your paper, address the following points: o List the equipment and materials to be included in the science kit. o Explain what safety ...
Wednesday, November 19, 2008 at 9:03pm

AED
Consider that teaching strategies and instructional materials in the mathematics classroom should be age-appropriate. • Choose a mathematical concept as described in Ch. 10 of the text. • Write a 200- to 300-word response describing how you can teach this concept ...
Wednesday, November 19, 2008 at 8:10pm

10th grade
http://antoine.frostburg.edu/chem/senese​/101/compounds/polyatomic.shtml http://dl.clackamas.cc.or.us/ch104-09/na​ming1.htm http://hyperphysics.phy-astr.gsu.edu/hba​se/pertab/perlewis.html
Sunday, November 16, 2008 at 3:35pm

3rd grade
what I'm not in 3rd grade I'm in 7th
Thursday, November 13, 2008 at 6:32pm

french
Mme: Michael(Michel!) is 4 months old. Comment dit-on ".. is four months old"? (that's why he likes to barf everywhere) I am in French 1B, so next year when I'm a freshman, I can go right into French 2. (7th grade=1A, 8th grade=1B =French 1)
Tuesday, November 11, 2008 at 12:28am

french
Michael(Michel!) is 4 months old. Comment dit-on ".. is four months old"? (that's why he likes to barf everywhere) I am in French 1B, so next year when I'm a freshman, I can go right into French 2. (7th grade=1A, 8th grade=1B =French 1)
Monday, November 10, 2008 at 11:18pm

2nd grade english
MY SON 2ND GRADE IM THIS DED BUT IM NOT BEEN SCHOOL BEFOR I NEED HELP FO MY NEAM IS MOUTAR SY I JOUST NEED HELP THES IS MY EML YOU CAN SAED ME EML THAT MY BE HELP ME TO LON HAW TO READ ENGLISH END RIEDING OR YOU CAN COLL ME THES IS SELL 6145176864
Friday, November 7, 2008 at 11:41pm

8th Grade Algebra1
My question is in the first line where was the speed of the roller coaster measured when going down? At the bottom? AT the middle? Where was the speed of the roller coaster measured going upwards? Saying it went down the first grade 8 times faster than going up is not very ...
Friday, November 7, 2008 at 7:12pm

5th Grade student teacher: Needs ur help....
let them watch that one cartoon video where they sing.. make them sing it i remember doing this in 5th grade
Thursday, November 6, 2008 at 8:56pm

3rd grade-music
I very much doubt if this is 3rd-grade music! Here are the lyrics: http://www.heptune.com/minnieth.html What do you think the song is about?
Saturday, November 1, 2008 at 5:19pm

3rd Grade Math
if d=40 then you do d+70 it would mean 40+70 and then you would just add it up and you get 110.its easy im in 5th grade.
Wednesday, October 29, 2008 at 6:37pm

Algebra
The summit rise is 14701-8200 = 6501 feet. The "grade" is that rise divided by the horizontal distance, expressed as a percent. Just to quibble a bit, there are no mountains in Colorado that are that high. Grade numbers are usually applied to roads and areas of ...
Saturday, October 25, 2008 at 8:07pm

Algebra
Well someone please help me with this problem!!!!!!!!!!!! From a base elevation of 8200ft. a mountain peak in colorado rises to a summit elevation of 14701ft.over a horizontal distance of 15838 ft. Find the grade of the peak. The grade of the peak is what percent? (Round to ...
Saturday, October 25, 2008 at 7:57pm

AED / ASAP PLEASE
Dawn -- Your first sentence is incomplete. If you're planning to be a teacher or a paraprofessional teacher, you must learn to use complete sentences. What are the Florida state standards for second grade math? What concepts and skills are they expected to know by the time...
Friday, October 24, 2008 at 10:46pm

12th grade calculus
You did not state the given point. Using implicit derivative I found it to be y' = (2x+y)/(2y-x) sub in the given point, that gives you the slope of the tangent. Now that you have the slope (m) and a given point, use the grade 9 method of finding the equation of the ...
Sunday, October 19, 2008 at 7:58pm

6th gr GRAMMAR
because it was a 6th grade grammar question on my book- they labled it as a 6th grade level. sorry to mislead you.
Friday, October 17, 2008 at 11:08pm

4th grade
L0L!!! U LIL GURL IL TEACH U 3XAMPLE: x 4 4/16 <---1ST H0W MANY - - - TIMEZ DUZ 4 16 - 16 G0E IN2 6? ------- 0 G0T ET? L0L IM IN DHA 5TH GRADE... ITZ PRETTY C00L 2 B TALKIN 2 A 4TH GRADA WEL NEWAYZ WEHN U DO AREA N PERIMETER REMEMBER: A=(LxW)A ND P=(L+W) 0K LIL GURL L0LZ
Thursday, October 16, 2008 at 9:36pm

1st grade,Middle Sound
Hello there, My daughter going to first grade and i have very hard time to understand the middle sound on a word. I'm from Greece original so is hard for me This is the only thing she can not understand and i cant help her. Any Ideas how i can learn about it?
Thursday, October 9, 2008 at 9:35pm

3rd grade
sorry Katelynne, I didn't see 3rd grade. You can read that page in the book but it was... Dr Samuel Lister, in 1865. He based his technique on something as simple as handwashing discovered a few years before. The above article is really interesting.
Thursday, October 9, 2008 at 7:00pm

10th Grade English
Definition of tragic hero: http://vccslitonline.cc.va.us/tragedy/ar​istotle.htm Achilles is the main character here, and so he's the tragic hero. Go through the definition (above) and make sure you are clear on why he's the tragic hero. (Broken Link Removed) This...
Sunday, October 5, 2008 at 6:11pm

writing
yea i saw bob's post Did you after the ninth grade grow in personal relationships? how should i know this Did you after the ninth grade learn to love any academic areas? what am i suppose to do, make somthing i think i might go into and then make up another academic area ...
Thursday, October 2, 2008 at 8:45pm

writing
Did you after the ninth grade grow in personal relationships? Did you after the ninth grade learn to love any academic areas?
Thursday, October 2, 2008 at 7:40pm

Math
The word problem is: Nancy's quiz average is a 74. Her quiz average is 1/4 of her grade. The test average is 3/4 of the total grade. What test average does she need to get at least an 88? Would you be able to set up an equation, and explain how the answer was acheived? ...
Wednesday, October 1, 2008 at 8:13pm

grade 8 math
At the annual Grade 8 ski trip, for every 2 students who skied, 3 snowboarded. Ninety-six students snowboarded. How many students skied? Show your work. Can someone help???
Sunday, September 28, 2008 at 7:49pm

language arts
I have to put together and present a strategy that is effective in the teaching of language arts at a specific grade level. What would a good idea be for around the grade 2 level? and why is it important?
Saturday, September 27, 2008 at 11:36pm

Grade 3 (transporatation)
I am doing a unit on public transportation in New York city for my 3rd grade class and I am having a little trouble finding interesting and fun websites that my students could use to get information on past and present types of public transportation. Do you know any website/s ...
Saturday, September 27, 2008 at 8:33pm

3rd grade
3rd grade? Well, one is larger slightly. In the hundreds didit, one has a five, and one a six. So the 8699 is the larger.
Thursday, September 18, 2008 at 4:29pm

7th grade advanced math
Not off the top of my head, I don't. I'm in 7th grade advanced math and we get to use calculators. Can you use a calculator? If so, you can enter this. I have a scientific calculator, it's really nice to have aroud for probblems like that!
Sunday, September 14, 2008 at 8:29pm

math
polk elementry school has three classes for each grade level, kindergarten through fifth grade. If there is an average of 27 students how many students attend polk elementry school?
Wednesday, September 10, 2008 at 5:33pm

1st grade
why are you doing a book report in 1st grade?
Tuesday, September 9, 2008 at 7:50pm

trig
in an algebra class of 21 students the mean grade on a test was 87; in another class with 32 students the mean grade was 81. What is the combined mean of the two classed? my teacher said it's 21 * 87 + 32 * 81/53= 83.4 but i'm not sure where the 53 came from.. thanks ...
Monday, September 8, 2008 at 9:13pm

trig.
in an algebra class of 21 students the mean grade on a test was 87; in another class with 32 students the mean grade was 81. What is the combined mean of the two classed? my teacher said it's 21 * 87 + 32 * 81/53= 83.4 but i'm not sure where the 53 came from.. thanks ...
Monday, September 8, 2008 at 8:24pm

4th grade Science
i need help on 4th grade science about an animal cell
Wednesday, August 27, 2008 at 6:36pm

Grammer
An verb infinitive (to + verb)can be the object of another verb, as in "I hate to study" A verb infinitive can also take its own object, as in "To avoid a bad grade, do your homework." In that case, <to avoid (the infinitive)+ a bad grade (the object)>...
Friday, August 15, 2008 at 2:00pm

10th math
use your two formulas for the general term of an AP and the sum of terms of an AP a+3d + a+7d = 24 ----> 2a + 10d = 24 and 6/2[2a + 5d] + 10/2[2a+9d] = 44 now solve these two equations in two unknowns
Wednesday, July 30, 2008 at 10:21pm

10th
(1.00+x)^20 = 2 where x is the percent. If we call 1.00 + x = Y, then (Y)^20 = 2 20*log(Y) = log 2 20*log(Y) = 0.30103 log Y = 0.30103/2 = Solve for y and that will tell you what 1+interest rate must be. Subtracting 1.00 will give you the interest rate. I get something like 3.5%
Wednesday, June 18, 2008 at 3:59pm

Problem Solving
Lindsey has 75% as her final grade, but after she writes her exam she gets 85%. If her exam is worth 7.5%, what is her final grade.
Saturday, June 14, 2008 at 3:14pm

Part 1
Consider the following selection statement where X is an integer test score between 0 and 100. input X if (0 <= X and X < 49) output "you fail" else if (50 <= X and X < 70) output "your grade is" X output "you did OK" else if (70 <...
Wednesday, June 11, 2008 at 4:57pm

Part 1
input X if (0 <= X and X < 49) output "you fail" else if (50 <= X and X < 70) output "your grade is" X output "you did OK" else if (70 <= X and X < 85) output "your grade is" X output "you did well" else if (...
Wednesday, June 11, 2008 at 4:55pm

science
Why do you get a low grade on science reports? What comments has your teacher made? Please explain exactly WHY your teacher has given you a low grade, and we will be glad to help you.
Monday, June 2, 2008 at 7:35pm

grade 5 math
the grade 5 class decided to collect cans of food to donate to the food bank .After the 1st week ,they had collected 8 cans . The next week they collected 11 more . By the 3 rd week they had 31 cans Following this pattern how long will it take for them to reach there goal of ...
Sunday, May 4, 2008 at 9:47pm

Honors Geometry
Well... i got this so far.. W1 = weight of first container = 36 ounces W2 = weight of second container Use the ratio of weights of similar solids to solve for the weight of the second container. W2/W1 = t^3 W2/36 = (3/4)^3 W2/36 = 27/64 W2 = 36*27/64 = 15.1875 Rounded to the ...
Friday, May 2, 2008 at 6:39pm

algebra
If grade is defined as rise over run expressed as a percent, then: the rise is: summit - base = 14318 - 9500 the run is the horizontal distance = 15847. Using these definitions, the grade is not 3.3%
Monday, April 28, 2008 at 10:02pm

5TH GRADE MATH NEED HELP ASAP
Corben, I noticed that you posted the same question earlier. I looked at the numbers and it took me a while to see the pattern. how about 1^1, 2^2, 3^3, 4^4, ... so the next number would be 5^5 or 3125 This is pretty heavy stuff for grade 5, where do you go to school?
Tuesday, April 22, 2008 at 9:52pm

6th Grade Math
I really don't know what to do on this question. If someone could start me off I could probably get the answer. Remember I am in 6th grade. Dani has a sack of 50 pens. Of these, 10 are black, 15 are blue, and the rest are red. If she grabs a handful of 5 pens, how many ...
Monday, April 21, 2008 at 7:19pm

grade and interests
I am in 9th grade. I love books like Harry Potter, Eragon, Eldest, Lord of the Rings, ... just fantasy/ fiction in general. Either nonfiction or fiction that's not fantasy would be fine, yes. Thanks
Thursday, April 3, 2008 at 9:16pm

English expression
If it is a Middle School, does it have a lst grade? A Middle School usually includes 6-8 or 7-9 grade levels.
Thursday, April 3, 2008 at 5:04pm

math word problem
30 park visitors who played the same three games-the softball pitch, dart throw, and the ring toss. Every 5th person won at softball, every 10th person the dart throw, and every 15th person, the ring toss. How many of the 30 players won all three games?
Thursday, March 27, 2008 at 5:29pm

Science 8th grade
Nope: It could be glucose, albumin, or coagulation factors. In eight grade science, the best answer is probably glucose.
Tuesday, March 25, 2008 at 9:07pm

geometrey
The grade of a road is 7%. What angle does the road make with the horizontal? I'm confused!! What is the grade of a road? Thanks for the help!
Monday, March 10, 2008 at 8:51pm

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

MATH-PERCENTILES
I JUST TOOK A TEAS TEST(FOR PRACTICAL NURSING ADMISSIONS). THE REQUIREMENTS MUST BE A GRADE IN AT LEAST THE 40TH PERCENTILE IN EACH SUBJECT. THERE WAS A MATH, READING,ENGLISH, AND SCIENCE SECTION. TOTAL OF QUESTIONS WERE 170.MATH-45? READING-40? ENGLISH-55 ? SCIENCE-30 ? I WAS...
Saturday, February 9, 2008 at 1:10pm

proofread
The practicum site I selected is an elementary school. I will be assisting a first grade teacher during the semester, helping her with her students, and other teacher responsibilities. This practicum site was selected because being a first grade teacher is one of my career ...
Monday, February 4, 2008 at 7:25pm

proofread
Hi, can someone proofread this for me. I'll appreciate it. Thanks in advance. The practicum site I selected is an elementary school. I will be assisting a first grade teacher during the semester. I will be helping her with her students and with other teacher ...
Sunday, February 3, 2008 at 11:34pm

LI
Here's how to see some examples. Make sure you have Adobe Reader on your computer in order to open the files linked here: (Broken Link Removed) Scroll down to any grade level that has a Scoring Guide in the list -- depending on what grade level you're interested in. ...
Wednesday, January 30, 2008 at 9:46pm

Fourth Grade Geometry
i learned this in 4th grade too, 2 years ago... i sort of forget it, but ill give it a shot. Rotation is when you rotate something, so its at a different angle, reflection is when the shape or dimension is the reflection of itself,( basically backwards), and translation is the...
Wednesday, January 9, 2008 at 5:08pm

Grade 3 math
I think the object is to teach place value, right? Kids already know those particular math facts from grade 2, I think, so now to use those facts in more complex problems -- and to begin to understand the concept of zero -- would probably be the goal. ??
Sunday, December 30, 2007 at 10:20pm

6th Grade Statistics
I need help with statistics!! Im in 6th grade!!
Thursday, November 29, 2007 at 6:39pm

other
No I don't want you to totally answer the questions. Im in the 8th grade doing a project to show to a high school I am looking forward to be going to. I need the best answer possible it is not even a grade.
Wednesday, November 28, 2007 at 8:21pm

math
this is one of the problems in using calculators, they give decimal answers. try dividing 90 by 24 the old grade school method you learned in grade 4. Does it not go 3 times with 18 left over? Now do 90 divided by 8, isn't that 11 times with 2 left over? WELL ????
Tuesday, November 13, 2007 at 9:40pm

Chemistry
can anyone help me on my chemistry problem. i need a merck index to solve this. i have a PH of 10.7 and the nearest solution that is near to it is 10.32. The solution that is 10.32 is NaHCO3. i subtract both of them to get the ratio of log (HA)/(A-). i took that value to the ...
Thursday, October 18, 2007 at 8:41pm

5th grade math
what is the decimal form of 6 tenths
Wednesday, October 10, 2007 at 6:34pm

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