# Homework Help: 9th Grade

**6th grade**

WHAT IS THE GREENHOUSE EFFECT???

*Sunday, October 3, 2010 by TYLER*

**3rd grade**

what is the best estimate of 89+12 a 90 b. 100 c. 80 d. none of these

*Sunday, October 3, 2010 by tia*

**7th grade**

an algebraic expression for p+3 and show me how to do it

*Sunday, October 3, 2010 by angel 03*

**11th grade**

How do you solve for x^2 + square root of 6 times x -3 is > or = to 0?

*Saturday, October 2, 2010 by Mike*

**6th grade**

what is accleration?

*Saturday, October 2, 2010 by mariam*

**12th grade economics**

what does the process of specialization do for the economy?

*Saturday, October 2, 2010 by alexis*

**7th grade**

i don't kow how to sole this equation 5x-10=2x-7 can u help me

*Friday, October 1, 2010 by katie*

**10th grade**

HOW DO YOU YOU ADD ALL THE HEARD MATH WITH THE EASY

*Thursday, September 30, 2010 by BRIA*

**5th grade**

62.7-43.85

*Thursday, September 30, 2010 by Anonymous*

**i dont know :|**

if in england you are in senior school in yr 8 what grade would you be in in america?

*Thursday, September 30, 2010 by aNoNyMoUs <3*

**12th grade**

how high above the water is the center of the hoop?

*Thursday, September 30, 2010 by Anonymous*

**8TH Grade social studies**

what does the constitution define treaty as?

*Wednesday, September 29, 2010 by Michelle*

**7th grade**

Hi im a 7th grader and there is alot of book reports and homework in the 7th grade i really don't have time to do all that because im in extra cericular activities and i need to be passing all of my classes to be in my activities can somebody please help me by telling me a ...

*Wednesday, September 29, 2010 by Hailey*

**5th grade**

What do parentheses mean in Math?

*Wednesday, September 29, 2010 by Courtney*

**1st grade**

i need help with adjectives

*Tuesday, September 28, 2010 by Dominic*

**4th grade**

describe effects of glacier

*Tuesday, September 28, 2010 by alla*

**5th grade math**

what is the answer to: 16-(3x2)x 2

*Tuesday, September 28, 2010 by Margo*

**MATH 9 th grade**

The difference of 22 and the quotient of a number m and 4 is 54 ?

*Tuesday, September 28, 2010 by Keila*

**8th grade**

what is science

*Tuesday, September 28, 2010 by mary*

**12th grade**

At 1p.m. I will be feeding the dogs. At the house.

*Tuesday, September 28, 2010 by Renee*

**5th grade**

unscramble orisednoda

*Monday, September 27, 2010 by terrance*

**12th grade**

how to calculate the mole fraction to hexan. Thanks

*Monday, September 27, 2010 by Jan*

**6th grade social studies**

unscramble artiotinm

*Monday, September 27, 2010 by ana*

**11th grade**

What percent is 1.25 of 82

*Sunday, September 26, 2010 by Anonymous*

**3rd grade**

how faraway is Pluto from Earth?

*Saturday, September 25, 2010 by ma18*

**3rd grade**

how many miles is Jupitor from Earth?

*Friday, September 24, 2010 by ma18*

**8th grade**

How can I get rid of the -x this is the problem -x-6=-5 Thanks

*Thursday, September 23, 2010 by ray*

**6th grade**

a number is one thousands of 78,962

*Thursday, September 23, 2010 by Anonymous*

**10th grade**

what is the thrid possible lenghts of 4in.and 7in.

*Thursday, September 23, 2010 by chayanne*

**10th grade**

how do I write and start a two voice poem?

*Thursday, September 23, 2010 by anal*

**6th grade**

what is the given value of the variable a+4 diveded by 8 a=3.75

*Thursday, September 23, 2010 by tom*

**10th grade**

--> BD bisects <adc, m<1=5x-3, and m<2=x+25. find the value of X

*Thursday, September 23, 2010 by m*

**Algebra**

The measure of the compliment of an angle is 1/9th the measure of the angle. Find the measure of the angle

*Thursday, September 23, 2010 by Barbara*

**1st grade**

what is 25,ooo plus 12,000?

*Thursday, September 23, 2010 by hdavi6*

**8th grade**

16y + 3=67

*Thursday, September 23, 2010 by Pam*

**1st grade**

what is isomers

*Thursday, September 23, 2010 by Anonymous*

**8th grade**

14cents/ounce=$____lb

*Thursday, September 23, 2010 by liza*

**7th grade math**

order of operations 11, 10, 15, 20, 3 = 6

*Wednesday, September 22, 2010 by will*

**6th grade math**

what is 5c=2/3 divided by 2/3

*Wednesday, September 22, 2010 by john*

**Math**

In Wilbur's math class, his grade is based on the average score of six tests, each worth 100 points. Wilbur always worries about his grade. He knows that his average on the four first tests is 88.5. What is the lowest average he could get on his next two tests and still ...

*Wednesday, September 22, 2010 by Katherine*

**1st grade**

it said list your five sensea

*Wednesday, September 22, 2010 by jhamlet*

**5th Grade Math**

What is the communitive property.

*Wednesday, September 22, 2010 by Mikayla*

**10th grade**

What is characterization of the Stranger in "War Prayer"?

*Wednesday, September 22, 2010 by Chris Dane*

**3rd grade**

explain how to compare 8,563 and 8699

*Tuesday, September 21, 2010 by Anonymous*

**3 grade**

explain why 24,005 is greater than 8,999.

*Tuesday, September 21, 2010 by Anonymous*

**Math (Algebra Grade 8)**

2x+5=-7?

*Tuesday, September 21, 2010 by Erika*

**10th grade**

how would you use the word civility in a sentence

*Tuesday, September 21, 2010 by kedija*

**2nd grade**

i need a sentence with the word slid

*Tuesday, September 21, 2010 by aaron*

**6th grade English**

what is the antomns for pledge

*Monday, September 20, 2010 by Izeck*

**10th grade**

3 points on a line Q,P,R (In order) if QP =2x and QR =2x+1 and PR =21 Solve for x

*Monday, September 20, 2010 by Sammy*

**4th grade**

the meaning of median range

*Monday, September 20, 2010 by alisha*

**11th grade**

what effect id geography have on the colonies

*Monday, September 20, 2010 by Anonymous*

**10th grade**

Evaluate u + xy, for u = 18, x = 10, and y = 8. a. 188 b. 224 c. 98 d. 36

*Monday, September 20, 2010 by Denis*

**6th grade**

why is your loyal frend

*Monday, September 20, 2010 by Anonymous*

**10th grade**

analyze the responses to the spread of buddhism in china

*Monday, September 20, 2010 by Anonymous*

**geography (grade 6)**

5 disadvantages of trade?

*Sunday, September 19, 2010 by Ryan*

**7th grade math**

Does 1/3 + 5/9 - 5/12 = 5/9 + 5/12 - 1/3 ? Explain Thank you :p

*Saturday, September 18, 2010 by Melea*

**6th grade Math**

Please help me solve. (3y+2y)-1y+7=51

*Thursday, September 16, 2010 by Hayden*

**8th grade**

what role does heat plays in chemical changes?

*Thursday, September 16, 2010 by Kipper*

**11th grade**

need help with these problems can anyone help me- 2x-1=y 2x=y-6 3y=-6x x+4y=12 Thank you

*Thursday, September 16, 2010 by Felicia*

**8th grade**

Unscrambel orewp

*Thursday, September 16, 2010 by Anonymous*

**10th grade Chemistry**

The most reactive group of the nonmetal are the?

*Wednesday, September 15, 2010 by Janelle*

**3rd grade**

hundred chart to subtract 12 from 46

*Wednesday, September 15, 2010 by carolina*

**4 grade**

draw 2 example of rectangle and trapzoid

*Wednesday, September 15, 2010 by Anonymous*

**5th grade**

i need help with this problem what is the mode for the following number? 15,31,32,20,29,32,13 thanks!!

*Tuesday, September 14, 2010 by pat*

**11th grade math**

y=4x^2-16x+12

*Tuesday, September 14, 2010 by Deanna*

**5th grade**

How did a bill become a law??

*Tuesday, September 14, 2010 by Andrea*

**8th grade Math**

2k+3=15 k=4 but prove why this is true using what you already know

*Tuesday, September 14, 2010 by fearkiller*

**12th grade chemistry**

The number of electrons in an atom of Iron-56 is

*Tuesday, September 14, 2010 by san col*

**8th grade**

what vegetable has these letters? HARBRUB?

*Tuesday, September 14, 2010 by Hanna*

**4th grade**

what's a good sentence for glacier

*Tuesday, September 14, 2010 by ashley*

**7th grade life science**

list 10 importance of lifescince

*Tuesday, September 14, 2010 by Lizzie*

**12th Grade Maths**

simplify (e is positive) (24e)^1/3 / (3e)^1/3

*Tuesday, September 14, 2010 by daz*

**12th Grade Maths**

make p the subject in both equtions ap+b=c-dp q - 1/2 p=6-3q

*Tuesday, September 14, 2010 by daz*

**11th grade**

4 x^3 - 4x^2 - 11x + 6 = 0 Need to solve the equation algebraically

*Monday, September 13, 2010 by sarabeth*

**7th grade**

What is the unscrambled fruit or vegetable with the letters bekrechuryl?

*Monday, September 13, 2010 by Frederick*

**8th grade algebra**

-12x=14-5x please and thank you!

*Monday, September 13, 2010 by Laura*

**4th grade**

what does greatest place mean

*Monday, September 13, 2010 by Anonymous*

**12th grade math**

Identify the domain and range: 1.) y = x^2 / 4x^2 - 1 2.) y = -3 / (x+2)^2 + 1 3.) y = ³√-x^2

*Monday, September 13, 2010 by Nicki*

**math 5 grade**

longest multiplication combination for 210

*Monday, September 13, 2010 by zahra*

**5th grade**

how do I break apart to divide

*Monday, September 13, 2010 by rakhim*

**math 11th grade**

evaluate each function. g(x)=|x-2|+3;find g(0)

*Monday, September 13, 2010 by jessie*

**12th Grade Maths**

simplify (e is positive) (24e)^1/3 / (3e)^1/3

*Monday, September 13, 2010 by dave*

**12th grade**

solve (24e)^1/3 / (3e)^1/3

*Monday, September 13, 2010 by gav*

**8th grade**

can afsedrniru be unscrambled into a noun? :)

*Monday, September 13, 2010 by duckie*

**8th grade**

what is 117 put in simplest form

*Monday, September 13, 2010 by devontae*

**8th grade**

4 1/5 / 5 2/3 = ? how do I divide 5 2/3 like that because 2/3 is 66.6 repeating ?

*Sunday, September 12, 2010 by Anonymous*

**12th grade - Math**

P(x) = 3x^3 - 7x^2 - 4x + 2 P(1 + √ 3) =

*Sunday, September 12, 2010 by Jesse*

**6th grade**

how does respectfulness relate to being safe and responsible

*Saturday, September 11, 2010 by leona*

**3rd grade**

what are the facts of 3,5,8

*Saturday, September 11, 2010 by Alli*

**9th E.L.A.**

I am having a discussion in clas about the film Big Fish By Tim Burton. My topic question is this- The film Big Fish explores the metaphor of the big-fish-in-a-small-pond by examining the impact Ed Bloom has had on lives he's touched throughout his life and travels. Discuss ...

*Saturday, September 11, 2010 by Brendan*

**8th Grade Algebra**

3m - 10 = 2(4m -5)

*Thursday, September 9, 2010 by David*

**6th grade**

what is a controlled varible

*Thursday, September 9, 2010 by not going to say sorry*

**5th grade**

96,050*1,000m3

*Thursday, September 9, 2010 by marixe*

**9 th grade geomitry**

how do you do 19= n - 9 ??????

*Thursday, September 9, 2010 by jhon*

**2nd grade**

Why does the sun always shine in space?

*Thursday, September 9, 2010 by jamie*

**2nd grade**

problem solving reasonableness

*Wednesday, September 8, 2010 by Anonymous*

**5th grade**

what number is 10,000 less than 337,676?

*Wednesday, September 8, 2010 by char*

**5th grade**

c+3c=32

*Wednesday, September 8, 2010 by rylan*

**7th grade**

What are some of the common functions of a structure?

*Wednesday, September 8, 2010 by Sakaana*