Tuesday

March 31, 2015

March 31, 2015

Post a New Question | Current Questions

**5th grade**

What is 25/125 in simplist form?
*Monday, October 27, 2008 at 4:58pm*

**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*

**7th grade math**

find each product 1 3/8 .2 2/3
*Thursday, October 23, 2008 at 8:30pm*

**7th grade**

how do you identify complements?
*Wednesday, October 22, 2008 at 8:58pm*

**Math- 5th grade**

Estimate the product of $4.67 and 43.
*Wednesday, October 22, 2008 at 4:40pm*

**11th grade**

Mapp vs. Ohio?
*Tuesday, October 21, 2008 at 8:55pm*

**8th grade**

what is the national grange
*Monday, October 20, 2008 at 3:42pm*

**7th grade**

why do Bangladeshis love the moon?
*Saturday, October 18, 2008 at 2:17am*

**4th grade**

It is a circle graph question. The city book club raised $560 to buy books for the school library. The greatest amount of money come from a walk-a-thon. A crafts fair and a bake sale raised equal amount of money. The amount received from club dues was twice as much as the ...
*Friday, October 17, 2008 at 6:35pm*

**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*

**8 th Grade**

what is a bear?
*Tuesday, October 14, 2008 at 4:59pm*

**6th grade**

3x times 9x =
*Monday, October 13, 2008 at 9:07pm*

**9th grade**

find the area of a triangle
*Monday, October 13, 2008 at 8:22pm*

**6th grade**

What are Physical and Chemical properties?
*Monday, October 13, 2008 at 5:00pm*

**All!!**

What is the 8 grade meap on? Thanks!
*Monday, October 13, 2008 at 4:18pm*

**6th grade**

history of sword fighting
*Monday, October 13, 2008 at 3:18am*

**8th grade**

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

**6th grade**

need to find what component of 77 is
*Sunday, October 12, 2008 at 9:25am*

**7th grade**

WHAT DOES CONTRASTING ELEMENTS MEAN?
*Thursday, October 9, 2008 at 10:45pm*

**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*

**6th grade**

MEDIEVAL SWORD FIGHTING
*Thursday, October 9, 2008 at 4:11am*

**9th grade**

acrostic poem on p h o t o s y n t h e s i s
*Wednesday, October 8, 2008 at 9:06pm*

**12 data management**

3 oeople - john joan and kim throw a ball to each other. there is a probability of 1/3rd that johnwill throw it to joan. probability of 1/2 that joan wil throw it to kim. probability of 1/4th that kim will throw it to john. A. show in a Markov chain as a transition matric. B. ...
*Wednesday, October 8, 2008 at 11:22am*

**9th grade**

2x + 5 - 7x = 15
*Tuesday, October 7, 2008 at 9:39pm*

**5th grade**

Can you give me an operation sign?
*Tuesday, October 7, 2008 at 9:26pm*

**7th grade**

What are three Jamestown difficulties?
*Tuesday, October 7, 2008 at 8:14pm*

**5th grade math**

how do you multiply 4 1/2 x 7/8
*Monday, October 6, 2008 at 6:06pm*

**3rd grade english**

what rhymes with finally?
*Monday, October 6, 2008 at 4:30pm*

**11th grade physics**

bob where r u !!!
*Sunday, October 5, 2008 at 8:34pm*

**5th grade math**

steps to add: 97 4/11 83 5/11 +65 7/33=
*Thursday, October 2, 2008 at 6:06pm*

**8th grade**

what is radiation
*Thursday, October 2, 2008 at 5:54pm*

**3rd grade english**

how many syllables are there in once?
*Thursday, October 2, 2008 at 5:11pm*

**Vocabulary**

How could I use the word charecter in a sentence? Charecter as in a letters characters. And how could I use the word calligrapher in a sentence? And writetecher, pleas don't answer my questions because your not giving me any help at all. And I am a 4th grader.
*Thursday, October 2, 2008 at 4:12pm*

**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*

**3rd grade**

WHAT ARE PARTIAL SUMS???
*Wednesday, October 1, 2008 at 5:00pm*

**fifth grade**

where can light travel, but not sound?
*Tuesday, September 30, 2008 at 6:28pm*

**fifth grade**

how many grams in a lb.
*Tuesday, September 30, 2008 at 6:14pm*

**5th grade**

who was the president of th US that kown as mr Veto?
*Tuesday, September 30, 2008 at 5:27pm*

**8th grade**

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

**6th grade**

euclidean algorithm
*Tuesday, September 30, 2008 at 9:29am*

**7th grade**

what is -2(-3) squared
*Monday, September 29, 2008 at 7:18pm*

**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*

**10th grade**

what is a good slogan for neon?
*Sunday, September 28, 2008 at 12:42am*

**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*

**12th grade**

How do I find the height of a parallelogram?
*Thursday, September 25, 2008 at 7:57pm*

**10th grade**

Is dictatorship part of democratic
*Wednesday, September 24, 2008 at 12:07am*

**9th grade**

how does ozone form?
*Monday, September 22, 2008 at 6:24pm*

**9th grade science**

how u covert 4.1dg____kg
*Sunday, September 21, 2008 at 5:31pm*

**Help!**

I am stumped with a problem we are supposed to help our 4th grader with ... Study the number of pairs: 3 - 8 ; 4 - 11; 5 - 14; 6 - 17; and the it has blanks down to 10 - 29; ... ok we get this part ... adding 2 more each set ... now the questions ... If 50 is the 1st number, ...
*Friday, September 19, 2008 at 12:14pm*

**3rd grade**

an example of an alphabet poem.
*Thursday, September 18, 2008 at 6:33pm*

**10th grade**

15mm to dam
*Wednesday, September 17, 2008 at 1:08am*

**6th grade**

what are the first 20 perfect aquares?
*Tuesday, September 16, 2008 at 8:52pm*

**6th grade**

i dont get this stuff that my teacher
*Tuesday, September 16, 2008 at 7:45pm*

**7th grade**

what is another word for understand
*Tuesday, September 16, 2008 at 5:33pm*

**6th grade math**

What is 2 x (4 to the power of 2) - 12 + 5 ?
*Tuesday, September 16, 2008 at 2:15am*

**5th grade**

Can you explain what the "Silk Road" is?
*Monday, September 15, 2008 at 5:21pm*

**9th grade**

how earth rotates?
*Sunday, September 14, 2008 at 11:35am*

**7th grade math**

How do you convert 5/16 to a decimal??
*Friday, September 12, 2008 at 6:55pm*

**5th grade**

how do you do a paragraph paw
*Thursday, September 11, 2008 at 11:01pm*

**5th grade**

What are the properties that helps scientist?
*Thursday, September 11, 2008 at 5:14pm*

**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*

**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*

**2nd grade**

how we can find the mode of data
*Tuesday, September 9, 2008 at 6:54pm*

**2nd grade**

what is the synonym for brown?
*Tuesday, September 9, 2008 at 6:13pm*

**3rd grade**

what continent is south of europe
*Monday, September 8, 2008 at 9:46pm*

**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*

**6th grade**

What was a mansion like in the 80's
*Monday, September 8, 2008 at 7:43pm*

**5th grade math**

I need help to solve for n n/80=30
*Monday, September 8, 2008 at 6:30pm*

**6th grade math**

A+B = A-B what are A and b
*Sunday, September 7, 2008 at 10:20pm*

**5th grade**

how many thousandths are in a hundredth?
*Sunday, September 7, 2008 at 8:58pm*

**6th grade**

unscramble the work broanalse
*Sunday, September 7, 2008 at 4:09pm*

**10th grade math**

3(x-2)= 4-(x-2)
*Saturday, September 6, 2008 at 11:58am*

**english**

i have to write a ballad. The 1st and 3rd lines need to be in iambic tetrameter and 2nd and 4th in iambic trimeter. is this right? Today I told my friend about The dream I had one night. “This red rose grew alone In a small lot without sunlight.”
*Thursday, September 4, 2008 at 10:41pm*

**11th grade**

what exactly is chemistry?
*Thursday, September 4, 2008 at 5:33pm*

**9th grade**

what is social health?
*Thursday, September 4, 2008 at 3:25pm*

**writing**

does anyone on here know how to grade a SAT essay?
*Thursday, September 4, 2008 at 12:31pm*

**7th grade**

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

**9th grade**

whatis 1=1
*Tuesday, September 2, 2008 at 3:10pm*

**1st grade**

What is the format to do a book report
*Friday, August 29, 2008 at 11:29am*

**math grade 12**

solve for n if P(n,3)=2c(n,2), n{N
*Thursday, August 28, 2008 at 8:03pm*

**5th grade**

i need help with factors
*Tuesday, August 26, 2008 at 8:25pm*

**Math (Algebra II)**

I'm trying to finish up my summer math packet, and I'm almost done, but I'm having trouble figuring out this one: "Divide and simplify these expressions." (3x^4 - 2x^3 + 16x - 192) / (x^2 - 8) so, that's 3x to the 4th, minus 2x cubed, plus 16x, minus ...
*Saturday, August 23, 2008 at 10:34am*

**8th grade science**

what is an example of suspension
*Wednesday, August 20, 2008 at 9:09pm*

**chemistry**

A crude oil burned in electrical generating plants contains about 1.2 % sulfur by mass. When the oil burns, the sulfur forms sulfur dioxide gas: S (s) + O2 (g) = SO2 (g). How many liters of SO2 (d=2.60 g/L) are produced when 1.00X 10 to the 4th kg of oil burns at the same ...
*Friday, August 1, 2008 at 11:00pm*

**10th math**

The sum of the 4th and 8th terms of an AP is 24 and the sum of the 6th and 10th terms is 44. Find the first three terms of AP
*Wednesday, July 30, 2008 at 9:30pm*

**science- need some help**

ms. Sue I have to do a powerpoint presentation I do not know where to start I am having a serious hard time on this 4th of July. Please help. I need some information that can help me start Power Pointpresentation that describes environmental benefits and challenges of ...
*Friday, July 4, 2008 at 9:57pm*

**Help Help**

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 4:54pm*

**programming**

Can You Please help me understand how to do this and what i have to do to solve the problem.... Please!! 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...
*Wednesday, June 11, 2008 at 4:53pm*

**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*

**Physics**

4th order dark fringe and 2nd order bright fringe spaced 2.5 cm aparte appear on the screen placed 1 m behind the double slit. What is the spacing of the slits if the wavelegth ofincident light is 500nm? First I converted the numbers: x= .025m wavelength= 5x10^-7m L=1m d=? I ...
*Wednesday, April 30, 2008 at 4:30pm*

**Physics**

4th order dark fringe and 2nd order bright fring spaced 2.5cm apart appear on the screen placed 1 m behind the double slit. What is the spacing of the slits if the waveleght of incident light is 500nm? x=2.5cm=.025m L=1m wavelegth= 500nm = 5x10^-7m d=? x/L=wavelength/d d= (...
*Tuesday, April 22, 2008 at 10:58pm*

**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*

**Maths**

1) In the arithmetic progression, the 8th term is twice the 4th term and the 20th term is 40. Find the common difference and the sum of the terms from the 8th to the 20th term inclusive. 2) Find the least number of terms of the AP, 1+3+5...that are required to make a sum ...
*Thursday, April 17, 2008 at 12:26pm*

**Vocabulary**

I need to find a unique and creative vocabulary based lesson for a 4th grader. The vocabulary lesson should be connected to oceanic animals.... It should be fun and something to spark students enthusiasm. Could you assist me in finding such a lesson? Thanks a mill
*Sunday, April 6, 2008 at 7:57pm*

**7th grade math**

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

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