Friday

January 30, 2015

January 30, 2015

Post a New Question | Current Questions

**6th grade**

what is 6/7 divided by 3/14=
*Saturday, January 23, 2010 at 3:57pm*

**6th /7th grade science**

i have 2 daughters which are in 6th/7th grade, both of them have 1wk left to turn in their science projects.I have been looking with them to find a good one but haven't been succesful,maybe due to this is my first time doing one with them.My income at the time is not to ...
*Friday, January 22, 2010 at 12:03am*

**math**

An awards banquet is attended by 120 people. Ribbons are awarded for 1st, 2nd, and 3rd place in each 25 catagories. No one gets more than one ribbon. What percent of people attending the banquet receives a ribbon?
*Thursday, January 21, 2010 at 7:26pm*

**6th grade**

What are confucions teachings
*Thursday, January 21, 2010 at 7:15pm*

**7th grade math**

78 mi on 3 gal
*Thursday, January 21, 2010 at 6:41pm*

**4th grade**

7 DIVIDE 85
*Thursday, January 21, 2010 at 5:58pm*

**6th grade**

how do I get 18 from these numbers: 9 18 20 24
*Thursday, January 21, 2010 at 12:04pm*

**8th grade**

How do you do (3x-4)^2??? This is multiplying polynomials...
*Wednesday, January 20, 2010 at 10:16pm*

**8th grade**

how do we learn./
*Wednesday, January 20, 2010 at 9:07pm*

**6th grade**

what percent of 97 is 39
*Wednesday, January 20, 2010 at 6:06pm*

**5th grade**

(8+7)x3x2=
*Wednesday, January 20, 2010 at 11:34am*

**9th grade**

2(25y)
*Tuesday, January 19, 2010 at 8:22pm*

**6th grade**

what is the title of this picture
*Tuesday, January 19, 2010 at 7:11pm*

**grade 6**

is 0.273 bigger than 0.41 ?
*Tuesday, January 19, 2010 at 6:49pm*

**6th grade**

How do you convert 3.84% to a fraction?
*Tuesday, January 19, 2010 at 3:49pm*

**11th grade**

what is the derivative of log e?
*Tuesday, January 19, 2010 at 11:04am*

**Chemistry**

Just checking to see if my answers are correct. 5mL of 0.1M NaOH and 5mL water. Pouring 1mL of solution from 1st test tube, 2nd to 3rd, etc. Concentration NaOH .1M Concentration pOH pH #1) .05 -log(.05)=1.3 14-1.3=12.7 #2) .005 -log(.005)=2.3 14-2.3=11.7
*Monday, January 18, 2010 at 9:48am*

**4th grade**

What is matter made up of?
*Sunday, January 17, 2010 at 10:51am*

**9th grade**

cuneiform was what?
*Thursday, January 14, 2010 at 6:20pm*

**Algebra grade 6**

3 2/9 - 1/3 = p - 5 1/2 3 2/9 - 3/9 = p - 5 1/2 2 11/9 - 3/9 = p - 5 1/2 2 8/9 = p - 5 1/2 2 8/9 + 5 1/2 = p - 5 1/2 +5 1/2 2 16/18 + 5 9/18 = p 7 25/18 = p 8 7/18 = p is mom right?
*Wednesday, January 13, 2010 at 9:46pm*

**7th grade**

d=3.5t t=1
*Wednesday, January 13, 2010 at 6:13pm*

**7th grade**

i need help with an or i am doing on poseidon
*Wednesday, January 13, 2010 at 6:04pm*

**6th grade**

how do you get circumference to radius
*Tuesday, January 12, 2010 at 8:46pm*

**8th grade Math**

8x+9x-89y
*Tuesday, January 12, 2010 at 6:23pm*

**7th grade**

2/5 of 40 What is the formula to find this????
*Monday, January 11, 2010 at 8:22pm*

**9th grade math**

y=-5x 2x-3y+17=0
*Sunday, January 10, 2010 at 11:34pm*

**7th grade**

(a+15)(a+7)
*Sunday, January 10, 2010 at 10:14pm*

**3rd grade**

wht is 500 @4
*Saturday, January 9, 2010 at 1:54am*

**7th grade**

-2a - 3(b - 4a)
*Thursday, January 7, 2010 at 8:01pm*

**9th grade**

I'm doing this word search for my 9th grade honors physical science class, and i don't understand one thing. it says 'blue, striped and round are examples of this' when we're talking about matter and phases of matter and density/mass/weight/volume. stuff ...
*Wednesday, January 6, 2010 at 11:22pm*

**4th grade**

what is 1/7 5/6 1/42 11/42 in greatest to least
*Wednesday, January 6, 2010 at 7:41pm*

**7th grade**

HOw do you solve and graph 2t<4
*Tuesday, January 5, 2010 at 6:01pm*

**7th grade**

where was the microscope discovered
*Tuesday, January 5, 2010 at 5:21pm*

**7th grade**

what is the area of a circle
*Monday, January 4, 2010 at 8:33pm*

**5th grade**

what is a cow on sale?
*Monday, January 4, 2010 at 6:12pm*

**5th grade**

8 1/4 - 4 5/6
*Sunday, January 3, 2010 at 5:23pm*

**5th grade**

Can you HELP me with a hydroelectric project????????????
*Saturday, December 26, 2009 at 5:29pm*

**7th grade math**

7div by (-1/3)=
*Thursday, December 24, 2009 at 7:08pm*

**9th grade**

4y-9=15
*Wednesday, December 23, 2009 at 10:48am*

**7th grade**

what is £300.00 - 2/7
*Sunday, December 20, 2009 at 6:24pm*

**5th grade**

accb divided by ab
*Wednesday, December 16, 2009 at 9:39pm*

**7th grade**

what is a bar
*Friday, December 11, 2009 at 12:08am*

**8th grade**

how do you do 9-y=1.5x?
*Thursday, December 10, 2009 at 11:22pm*

**9th grade**

How many milligrams are in a kilogram
*Thursday, December 10, 2009 at 6:45pm*

**9th grade algebra**

what is the answer to: 6(6g-2)+8(1-5g)=2g
*Wednesday, December 9, 2009 at 12:35pm*

**5th grade**

how do crystals grow?
*Tuesday, December 8, 2009 at 5:33pm*

**4th grade**

why is .4 equal to .40
*Thursday, December 3, 2009 at 9:07pm*

**9th grade**

What is communism?
*Thursday, December 3, 2009 at 8:13pm*

**7th grade**

what is 44q to the power of -30?
*Wednesday, December 2, 2009 at 10:49pm*

**8th grade**

a=1m,b=3m
*Tuesday, December 1, 2009 at 10:22pm*

**English**

Today I am very busy, so would you like to go to classes by yourself? I have to grade students' activities.Their attitude grades, handout grades should be graded. Then I have to enter grade information on NEIS (This is a kind of program where teachers enter information.). ...
*Sunday, November 29, 2009 at 4:26pm*

**12th grade**

solve: 5/2x+1/4x=9/4+x
*Saturday, November 28, 2009 at 8:01pm*

**2nd grade**

Why can"t we get close to the horizon?
*Friday, November 27, 2009 at 10:15am*

**6th grade**

What does LaQ means
*Tuesday, November 24, 2009 at 8:25pm*

**8th grade**

10m/300cm
*Monday, November 23, 2009 at 8:54pm*

**7th grade math**

How do I figure: ?/8 = 15/? = 24/32
*Saturday, November 21, 2009 at 3:35pm*

**9th grade**

-[-7-2]+2*[1-4]
*Thursday, November 19, 2009 at 8:26pm*

**7th grade**

-6d/3 when d=-10
*Tuesday, November 17, 2009 at 9:07pm*

**grammar**

what is a predicate in 3 grade?
*Monday, November 16, 2009 at 9:21pm*

**6th grade**

what is a stressed syllable
*Monday, November 16, 2009 at 8:40pm*

**HELP MATH**

Thank you for taking the time to respond. I am in the 5th grade. However word problems are a problem. On my homework sheet it says, Strategies Used.... Visual Thinking... My soloution First I... Then I... Next I... After that I... Finally I... My answer is... I think my answer...
*Monday, November 16, 2009 at 12:16am*

**Music**

Hello my teacher gave us question and he said to find our from any where well Question is..... Q1. Who was and still is the famous singer ever he was when I was young and he also was till now* i have doubt in 1 Famous singer who died but not sure Whats the answer can u help me...
*Friday, November 13, 2009 at 4:37am*

**10th grade algebra**

2b/4 + b/3 = 10 solve for b.
*Thursday, November 12, 2009 at 2:35pm*

**10th grade algebra**

solve for x. |x+9|=17
*Thursday, November 12, 2009 at 1:27pm*

**10th grade algebra**

solve for n. |3n+5|=7
*Thursday, November 12, 2009 at 1:26pm*

**10th grade algebra **

2b/4+b/3=10 solve for b.
*Thursday, November 12, 2009 at 1:25pm*

**4th grade math**

is 6.12 greater than 5.99
*Monday, November 9, 2009 at 9:08pm*

**6th grade**

15divided by 10 =
*Monday, November 9, 2009 at 6:48pm*

**7th grade**

(-4k)2+k2 solve
*Thursday, November 5, 2009 at 9:53pm*

**5TH GRADE MATH**

368/44
*Thursday, November 5, 2009 at 7:30pm*

**pre alegra**

A product that cost 2,000 increase by 5% in June. The new June price of the product increased by 5% on December 1st. How many dollars did the product increase by Dec 1. I don't have a clue! Can you please help
*Wednesday, November 4, 2009 at 5:50pm*

**9th grade**

-4+4y+1=-6y-13+5y
*Tuesday, November 3, 2009 at 8:47pm*

**Accounting**

Hi guys, please help me solve this question. Please tell me how exectly should I solved this question. Thanks. On September 1, 2000, ABC Company received an 7000, 12%, 120 day note from a credit customer wishing to extend its repayment period. On october 1st, 2000, thirty days...
*Tuesday, November 3, 2009 at 8:07pm*

**us history**

i need to write an essay on this and i need some topics analyze the wasy in which the fedral govt sought support ont he home fron tfor the war effort during the 1st world war. so far i have the espionage act and the labor bonds and the Sediton act .... need more i need to ...
*Tuesday, November 3, 2009 at 12:20am*

**4th grade**

what are complex animals
*Monday, November 2, 2009 at 6:55pm*

**2nd grade**

what is the shrinking patterns?
*Wednesday, October 28, 2009 at 10:18pm*

**4th grade**

arrary 4 x 36
*Tuesday, October 27, 2009 at 7:27pm*

**Bioanalytical Chemistry**

Considering size-exclusion chromatography, ion-exchange chromatography, reversed-phase liquid chromatography, and capillary electrophoresis list the possible combinations (there are a total of 6) of techniques that could be coupled to give a 2-dimensional separation. a. which ...
*Tuesday, October 27, 2009 at 12:38am*

**12th Grade Math**

How do you graph f(x)= ((x+5)(x-4)^(2))/((x-2)(x^(4))
*Tuesday, October 27, 2009 at 12:28am*

**algebra**

summer begins from june 1st until august 31st. i can make $6.00 per hour working in a camera shop. $800 is the cost of living expenses. write equations for earning exactly $1000 and $2000 that include hourly wage and the cost of living expenses.solve your equations to ...
*Sunday, October 25, 2009 at 9:34am*

**7th grade**

what is the antonym for legacy
*Friday, October 23, 2009 at 12:49am*

**7th grade**

what is the answer -14.88 - (-20.88?
*Thursday, October 22, 2009 at 7:51pm*

**9th grade Spanish**

Write a letter to a new pen pal. Hola, Yo me llamo Claire y you tengo 14 anos. Yo tengo dos hermanas. Ellos tienen 16 y 11 anos. Ellos se llaman Erica y Amelia. Me gusta la pizza y el chocolate. No me gusta huevos. Que te gusta comer? Yo me gusta eschuchar el radio y dormir. ...
*Thursday, October 22, 2009 at 4:14am*

**7th grade**

3y-1=13-4y what is y?
*Wednesday, October 21, 2009 at 8:50pm*

**11th grade**

5y=2x+3 can you put it in AX+By=C form
*Tuesday, October 20, 2009 at 9:56pm*

**8th grade**

how do you work this out? 5x-6x and 6x+2x-3
*Tuesday, October 20, 2009 at 8:19pm*

**8th grade**

-5+(5)
*Tuesday, October 20, 2009 at 7:57pm*

**math**

Between 50 and 100 grade 7 students at school are having a bbq. Each student will receive one hot dog. Hot dogs come in packages of 12 and buns in packages of 8. How many students are in grade 7, if all the packages of hot dogs and buns purchased are used up?
*Tuesday, October 20, 2009 at 5:14pm*

**8th grade**

I need help on this equation: -5(-3n+4)-12=13
*Monday, October 19, 2009 at 7:07pm*

**4th grade**

What is a PRIME NUMBER?
*Monday, October 19, 2009 at 3:46pm*

**9th grade**

y=7 y=-1
*Saturday, October 17, 2009 at 1:37pm*

**12th grade**

1/7+3/5
*Friday, October 16, 2009 at 10:41am*

**9th grade**

what is physical education?
*Friday, October 16, 2009 at 10:37am*

**Math**

In a class 85% of the student recieved the highest grade in English Literature, 80% in Math, 75% in History, and 30% in Chemistry. About what percentage of the students could you say for sure that they recieved the highest grade in all 4 subjects?
*Thursday, October 15, 2009 at 5:18pm*

**6th grade**

Were could I find LA.
*Thursday, October 15, 2009 at 4:31pm*

**9th grade**

(x+4)^5
*Wednesday, October 14, 2009 at 5:40pm*

**7th grade**

5f-6=
*Wednesday, October 14, 2009 at 5:11pm*

**6th grade**

y-12=16?
*Tuesday, October 13, 2009 at 6:10pm*

**3rd grade**

what causes drought
*Sunday, October 11, 2009 at 7:59pm*

**Quantum mechanics, eigenfunctions!**

Determine if the function sin(x)*e^(ax) where a=constant is an eigenfunction of the operators d/dx and d^2/(dx)^2 Okay. My understanding is that you use the operator and perform its "thing" on the function. In this case, you will have to find the 1st derivative of ...
*Thursday, October 8, 2009 at 9:30pm*

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