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March 30, 2015

March 30, 2015

Post a New Question | Current Questions

**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*

**10th grade**

How can you graph the distance between y = -3/4x - 1 3x + 4y = 20
*Sunday, December 6, 2009 at 2:27pm*

**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*

**8th grade**

how did the survivours of Krakatoa recieve help
*Thursday, December 3, 2009 at 12:31pm*

**7th grade**

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

**ALGEBRA 1**

Use inductive reasoning to describe each pattern, then find the next two numbers in each pattern. 1,1/4,1/9,and 1/16... those are fractions except for the number 1 in front. Find the 2nd,5th, and 9th terms of each sequence. 1/2,1/3,1/6,and 0... those are fractions except for ...
*Wednesday, December 2, 2009 at 9:42pm*

**Algebra 1**

Use inductive reasoning to describe each pattern, then find the next two numbers in each pattern. 1,1/4,1/9,and 1/16... those are fractions except for the number 1 in front. Find the 2nd,5th, and 9th terms of each sequence. 1/2,1/3,1/6,and 0... those are fractions except for ...
*Wednesday, December 2, 2009 at 7:27pm*

**7th grade**

what is the gcf of 35a^2 and 85ab
*Wednesday, December 2, 2009 at 7:16pm*

**6th grade**

this is for science what is solubility dependent on
*Wednesday, December 2, 2009 at 5:03pm*

**9th grade**

what is the cellular respiration formula
*Wednesday, December 2, 2009 at 4:26pm*

**8th grade**

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

**4th grade**

what year was the world created?
*Monday, November 30, 2009 at 7:08pm*

**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*

**6th grade**

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

**8th grade**

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

**8th grade**

how do I balance equasions in science?
*Sunday, November 22, 2009 at 1:11pm*

**12th grade**

how do i do linear programming in algebra 2?
*Sunday, November 22, 2009 at 10:43am*

**7th grade math**

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

**Dr. Bob...Chemistry**

you just answered a question for me, but the following are my answers to choose from. it was the 2nd question that I posted. about hydrocloric acid solution mixing with sodium bicarbonate. So, my answers to choose from are gas evolution, precipitation, acid-base neutralization...
*Friday, November 20, 2009 at 4:52pm*

**7th grade**

what is the modern atomic theory
*Thursday, November 19, 2009 at 10:54pm*

**9th grade**

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

**7th grade**

how do you figure the perimeter of a rectangle?
*Wednesday, November 18, 2009 at 8:41pm*

**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*

**7th grade**

what is the squrae root of 729???????
*Thursday, November 12, 2009 at 7:49pm*

**6th grade**

whwat does 12g mean?
*Thursday, November 12, 2009 at 6:57pm*

**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*

**10th grade algebra**

solve the equation 2a=3a+4c for a
*Thursday, November 12, 2009 at 1:08pm*

**10th grade algebra**

solve the equation 2x+y=9 for y
*Thursday, November 12, 2009 at 1:08pm*

**10th grade algebra**

solve the equation for x: 3x+y=6
*Thursday, November 12, 2009 at 1:04pm*

**5th Grade Math**

3 1/4 - 1 1/2 = ? I got the answer 1 3/4.
*Tuesday, November 10, 2009 at 9:28am*

**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*

**Algebra**

The height of a rocket fired vertically into the air from the ground is given by the formula h(t) = -16t (2nd power) + 384t + 4, where t is measured in seconds. How long will it take to reach its maximum height and what is the maximum height reached by the rocket
*Monday, November 9, 2009 at 9:45am*

**9th grade**

how to unscramble colors from words?????
*Friday, November 6, 2009 at 11:21pm*

**7th grade**

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

**3rd grade**

what is the sum 0f 198 and 864?
*Thursday, November 5, 2009 at 9:04pm*

**5TH GRADE MATH**

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

**5TH GRADE MATH**

211 DIVIDED BY 36?
*Thursday, November 5, 2009 at 7:19pm*

**6th grade**

how do you do cross word puzzles?
*Thursday, November 5, 2009 at 4:48pm*

**science grade 10**

how to you say FeSO4(aq) in words
*Thursday, November 5, 2009 at 12:07am*

**4th grade**

need help with edhelperku puzzle
*Wednesday, November 4, 2009 at 6:54pm*

**3rd grade**

what is a compass rose and legend?
*Wednesday, November 4, 2009 at 10:58am*

**math 115**

- (-4)3rd power + (-3)2nd power - .5 3rd power is 72.875 correct? The 4 is negative because its to the 3rd power, but the negative before it makes it positive, am I right? thanks
*Tuesday, November 3, 2009 at 9:13pm*

**9th grade**

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

**9th grade**

3 over the square root of 6
*Tuesday, November 3, 2009 at 6:44pm*

**8th grade**

1 1 1 - . - . - 5 5 2 help me answer this fraction problem
*Tuesday, November 3, 2009 at 4:45pm*

**4th grade**

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

**7th grade**

i need help with unit rates
*Sunday, November 1, 2009 at 9:28pm*

**4th grade**

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

**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*

**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*

**Physics**

A 12.0 kg shell is launched at an angle of 55 degrees above the horizon with an initial velocity of 150 m/s. When at its highest point, the shell explodes into 2 fragments - 1 fragments is 3 times heavier than the other. The 2 fragments reach the ground at the same time, ...
*Wednesday, October 21, 2009 at 6:52pm*

**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*

**7th grade math**

Problem: c=45.00 (m) M=8 Do I times 45 by 8?
*Tuesday, October 20, 2009 at 7:38pm*

**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**

plot elements: cause of conflict
*Monday, October 19, 2009 at 7:59pm*

**8th grade**

-5+15n-20-12=13 Can somebody please help?
*Monday, October 19, 2009 at 7:24pm*

**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*

**economics**

If tbone steak cost 12.00 a lb and 1st util is 48, 2nd is 42, and 3rd util is 36 and we also buy ground round at 4.00 a lb and we derive 24 utils for the 1st lb, 16 for the second and 12 for the third and all we have to spend is 40.00 then how many lbs. of t-bone and ground ...
*Monday, October 19, 2009 at 10:39am*

**arithmetic**

I have a Q that im trying to solve: it says: the 1st , 2nd, and 3rd term of a geo. sequence is the same as the 1st, 7th and 9th terms of an arith. sequence.: I have to find the common ratio. So i know: a+8d = a(r^2) (1) a+6d = ar (2) but i don't know how to solve this ...
*Monday, October 19, 2009 at 6:29am*

**7th grade math**

i need a picture for X+2Y=13
*Sunday, October 18, 2009 at 7:34pm*

**6th grade (vocabulary)**

to pile up or collect
*Sunday, October 18, 2009 at 5:10pm*

**9th grade**

How does nucleus work for restorant?
*Saturday, October 17, 2009 at 8:07pm*

**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*

**6th grade**

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

**Science (Grade 8)**

How do you measure volume and mass?
*Wednesday, October 14, 2009 at 11:34pm*

**3rd grade**

What is a common and proper noun?
*Wednesday, October 14, 2009 at 6:35pm*

**9th grade**

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

**7th grade**

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

**Chemistry**

Write the two chemical equations that describe the conversion of magnesium into magnesium oxide. 2Mg(s)+O2(g)->2MgO(s?) First off, would MgO be a solid or gas? And I have no idea what the 2nd equation could be.. Can anyone give me a hint?
*Tuesday, October 13, 2009 at 8:30pm*

**6th grade**

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

**4th grade**

what is the rule for the number pattern 1,2,4,7,11,16
*Monday, October 12, 2009 at 10:58pm*

**6th grade**

How do you know that the particles are moving in a solid?
*Monday, October 12, 2009 at 6:49pm*

**3rd grade**

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

**11th grade**

what is the 10 and 5 \12 as equilvalent improper fraction
*Saturday, October 10, 2009 at 3:49pm*

**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*

**4th grade**

if a=11 b=2 c=18 then what does a+c-b=?
*Thursday, October 8, 2009 at 8:57pm*

**Economics**

I'm completely stuck on this question.. Trade barriers only work when..? -infant industries receive the protection. -the United States does not have a trade deficit. -American money is kept in the United States. -other countries do not use trade barriers. I want to say the...
*Thursday, October 8, 2009 at 2:48pm*

**10th grade**

-8(-3-4 v)+5(5v+2)=-80 solve for v
*Wednesday, October 7, 2009 at 7:24pm*

**3rd grade**

What is a compound sentence?
*Wednesday, October 7, 2009 at 2:49pm*

**8th grade**

How Does a rodeo star get around
*Tuesday, October 6, 2009 at 10:49pm*

**english grade 6**

what is a double consonant?
*Tuesday, October 6, 2009 at 6:37pm*

**5th grade math**

9m + 45-3=60 What does M equal.
*Tuesday, October 6, 2009 at 5:48pm*

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