Thursday

July 30, 2015

July 30, 2015

**6th grade- Antartic Treaty**

What is it?
*Thursday, July 30, 2009 by PerplexoPenny*

**Algerbra 1, 9th grade**

what would the y-intercept be for y=2x+5?
*Thursday, July 23, 2009 by Kenya*

**9th Grade Courses**

For 9th grade science, which would be easier to take? Environmental Science or Life Science? Thanks -MC
*Wednesday, July 15, 2009 by mysterychicken*

**11th grade**

what is Ralational schemas
*Thursday, July 9, 2009 by susy*

**Child Psychology**

Sara sets up an experiment with a control group and an experimental group to study how reading to preschool children may improve their first-grade reading achievement scores. In her study, the independent variable will be a. first- grade reading achievement scores. b. reading ...
*Saturday, July 4, 2009 by Anonymous*

**7th grade**

What is a feature article?
*Monday, June 29, 2009 by Let's keep my name a secret*

**Math (need more help Reiny)**

Ok i figured out the first part that i need to square the numbers so after 4 it will be 5x5,6x6,7x7,8x8and 20x20 to make up the second column, what i dont get is the 3rd one, how do i come up with the number of white triangular shapes used?
*Thursday, June 25, 2009 by Keira*

**9th grade**

what is the amplitude of y=6 sin 1/8x
*Friday, June 12, 2009 by donald tegue*

**12th grade**

the brochure is not very informative
*Thursday, June 11, 2009 by Anonymous*

**12th grade**

the brochure is not very informing
*Thursday, June 11, 2009 by Anonymous*

**Math**

In a competition, only the top 3 horses recieve prizes. How many possible ways can a 1st, 2nd, and 3rd prize be awarded if the competition has 12 horses? A. 36 B. 220 C. 440 D. 1320 Also, is this a permutation or a combination? Please Help!! Thank you.
*Wednesday, June 10, 2009 by Happy Face*

**Math**

In a competition, only the top 3 horses recieve prizes. How many possible ways can a 1st, 2nd, and 3rd prize be awarded if the competition has 12 horses? A. 36 B. 220 C. 440 D. 1320 Please Help!! Thank you.
*Wednesday, June 10, 2009 by Happy Face*

**4th grade**

can u help me solve 3.8+2-1.5
*Wednesday, June 10, 2009 by Anonymous*

**12th grade**

what are substitutes
*Tuesday, June 9, 2009 by elizabeth*

**7th grade**

What is Indirect measurement?
*Sunday, June 7, 2009 by Billy*

**1st grade**

What is your name; asked Anita.
*Sunday, June 7, 2009 by dawn*

**1st grade**

does cry has two syllables?
*Monday, June 1, 2009 by dawn*

**7th grade**

awhat is a polygon
*Sunday, May 31, 2009 by tabatha*

**Chemistry..Please Help**

HENRY'S LAW I did the first one im not sure how to do the 2 and the 3rd question. 1. What is the Henry's law constant for CO2 at 20{C}? C=kP K=c/p = 3.70*10^-2/1.00atm= 0.037 2. What pressure is required to achieve a CO2 concentration of 6.00×10−2 at 20{C...
*Friday, May 29, 2009 by Saira*

**9th grade**

Evaluate 3x^2 + 5y + 7 if x = -2 and y = 3 thanks in advance
*Wednesday, May 27, 2009 by bollocks*

**8th grade**

n+3=12
*Wednesday, May 27, 2009 by andrew*

**7th grade home ec**

HELP
*Wednesday, May 27, 2009 by hgtf*

**grade 7 math:algebra**

6x+5y+2x+3y=
*Tuesday, May 26, 2009 by Brittany*

**grade 7 math:algebra**

what is -2x-x+3x
*Tuesday, May 26, 2009 by Brittany*

**grade 7 math:algebra**

what is 2-3+9-1
*Tuesday, May 26, 2009 by Brittany*

**9th grade classes**

I'm choosing which classes I want to take for freshman year but I'm not sure what I need to take. Right now I've only decided on Geometry and English 1. What science do I take for 9th grade? I'm looking for the easiest courses available. Thanks -MC
*Tuesday, May 26, 2009 by mysterychicken*

**10th grade**

How do u do (3x)cubed
*Friday, May 22, 2009 by Shannia*

**5th grade**

What lincoln hoped for and fought for.
*Thursday, May 21, 2009 by Anonymous*

**5th grade**

How does the suns energy travel?
*Tuesday, May 19, 2009 by Julia*

**6th grade english**

What is another name for myth
*Tuesday, May 19, 2009 by Julie*

**6th grade Math**

15>6x-9
*Thursday, May 14, 2009 by Arlena*

**6th grade math**

How many oz are in 12 cups
*Wednesday, May 13, 2009 by Peyton*

**science**

I am a mom with limited math and science knowledge. my son is stumped and so am I. The question is "what is the mass of water that covers 12cm3 (that's 3rd power). I haven't a clue of the formula and neither does my son.
*Tuesday, May 12, 2009 by Tina*

**8th grade**

how do you simplify: 3x+6 ---- 3x^2
*Monday, May 11, 2009 by katie*

**english**

essay 'my first day in grade 3'
*Monday, May 11, 2009 by fuad*

**9th grade**

what are the Florida voting qualifications?
*Sunday, May 10, 2009 by madelie*

**7th grade**

11x=8x-6
*Friday, May 8, 2009 by betsy*

**7th grade**

(3x-14)+(2x+9)??
*Tuesday, May 5, 2009 by =D*

**8th Grade Algebra**

How come x^4/3 is a ploynomial, but 3/x^4 isn't?
*Monday, May 4, 2009 by Nancy*

**10th Grade Math**

What is 3X^2-7=11
*Monday, May 4, 2009 by Brian*

**9th grade**

y/6>y/12+1
*Sunday, May 3, 2009 by Rachel*

**8th grade**

how do diagram a sententce
*Sunday, May 3, 2009 by Dylan*

**Algebra 1- 8th Grade**

Find each product. 1) 2t(t + 2) 2) (2n +1) * (n - 4)
*Thursday, April 30, 2009 by Leila*

**4th grade**

can you convert 23 percent? -- 92
*Thursday, April 30, 2009 by vy*

**4th grade**

31% to decimal and then to fraction?
*Monday, April 27, 2009 by Brie*

**4th grade Math**

five names for -73
*Monday, April 27, 2009 by Brie*

**11th grade**

xe^(x)-1 =0
*Sunday, April 26, 2009 by Joey*

**Math**

I'm graphing the parabola f(x)=x^2+2. I'm going to make a table of values, and I'm choosing 5 values. How do I know which value I should choose as my 3rd value so I can make the parabola symmetrical?
*Saturday, April 25, 2009 by Angie*

**5th grade**

what does the stamp act have to do with me.
*Saturday, April 25, 2009 by kierra*

**5th grade math**

what is -7+(-3)=_______
*Thursday, April 23, 2009 by abigail*

**5th grade math**

what does a feet equal?
*Thursday, April 23, 2009 by karina*

**10th grade**

please so by multiplying binomials (x+6)(8x-x)
*Thursday, April 23, 2009 by mandy*

**8th grade**

sovle 7x + 12x -9 - 4x -3
*Wednesday, April 22, 2009 by ezekeil*

**4th grade**

find the difference 5/8-4/8
*Wednesday, April 22, 2009 by doyle*

**4th grade**

find the range 1,3,4,5,8,9,10
*Wednesday, April 22, 2009 by athina*

**12th grade**

How far a
*Monday, April 20, 2009 by Anonymous*

**6th grade**

Whats a good dictionary?
*Sunday, April 19, 2009 by Miss Brainy*

**7th grade input/output patterns**

I need to see a completed example of input/output patterns at the 7th grade level. Thanks,
*Friday, April 17, 2009 by Jordan*

**Physics**

Two steel blocks are at rest on a frictionless horizontal surface. Block X has a mas of 3.0 kg ans is attacthed by means of a light taut string to block Y that has a mass of 12 kg. A force of 45 N (E) is applied to block x. Calculate the force block Y exerts on block x. I don...
*Friday, April 17, 2009 by Lena*

**10th grade**

solve (2x+3) exponet2over3=3
*Thursday, April 16, 2009 by sarah*

**7th grade**

how do you know when something has energy?
*Wednesday, April 15, 2009 by hanna*

**8th grade**

how can i improve my maths and english
*Wednesday, April 15, 2009 by syed*

**6th grade vocab**

What does the word "predominant" mean? Oh and please don't give me a website with some big def. I am in 6th grade so I won't understand if the def. is big and long. It also helps if you use it in a sentence . . . just saying. :-D Thanks so much!
*Monday, April 13, 2009 by Noelle*

**10th grade**

what is esterification
*Thursday, April 9, 2009 by gayathri*

**7th grade english**

what are the elements of writing
*Tuesday, April 7, 2009 by Hunter Dutton*

**10th grade math**

(-2x + 6)(x + 4) 4(13 - 6) - 4^2 + 3^3
*Tuesday, April 7, 2009 by tylor*

**10th grade math**

(4x^4-3x^3-x+3) + (2x^3 + 3x - 4)
*Tuesday, April 7, 2009 by Amber*

**10 th grade math**

3(4^2 - 4)
*Tuesday, April 7, 2009 by Jalyn*

**7th grade**

8+2=5y-2x
*Monday, April 6, 2009 by Demi*

**5th grade**

formate to do division problems
*Monday, April 6, 2009 by destynie*

**business calculas**

A cylindrical can is to hold 20 pie mraised to the 3rd power. The material for the top and bottom costs $10/m raised to the 2nd power and material for the side costs $8/m to the 2nd power. Find the radius r and height h of the most economical can.
*Sunday, April 5, 2009 by tonya*

**4th grade math**

What is exponential notation
*Saturday, April 4, 2009 by brandy*

**4th grade math**

What is exponential notation
*Saturday, April 4, 2009 by brandy*

**9th grade math**

how do i solve this problem? X^2-4X=0
*Friday, April 3, 2009 by leslie*

**reading**

in writing/reading, what is 2nd person and 3rd person?
*Wednesday, April 1, 2009 by Shaney*

**7th grade**

Thanks so much for all of your help Ms.Sue.
*Monday, March 30, 2009 by Brooke*

**Algebra 2, Grade 10**

How do you solve 4x^8-61x^4+225????
*Monday, March 30, 2009 by Resse*

**2nd grade**

what is an 8th of an inch?
*Monday, March 30, 2009 by Dylan*

**5th grade english**

anagram
*Monday, March 30, 2009 by muthu*

**8th grade MATH**

IF M<4=3X-10....WHAT IS THE MEASURE OF <4
*Wednesday, March 25, 2009 by AMBER*

**9th grade**

Multiplying Binomials (b-6)*(b+3)
*Wednesday, March 25, 2009 by John Wilson*

**4th grade**

what are unusual spelling patterns?
*Tuesday, March 24, 2009 by Joey*

**9th grade Pre Algebra**

y3-2y2- + 3y-4 for y+5
*Tuesday, March 24, 2009 by Erin*

**6th grade mah**

How do I simplify 28% of 64?
*Tuesday, March 24, 2009 by Kate*

**5th grade**

what is m+4=1
*Tuesday, March 24, 2009 by matthew*

**English**

1. I am in the first grade in London Middle School. 1-2. I am in the first grade at London Middle School. (Are both prepositions correct?) 2. How many hours does Bora study in school? 2-2. How many hours does Bora study at school? (Which preposition do we have to use, 'at...
*Monday, March 23, 2009 by John*

**4th grade**

how many quarts are in a gollon?
*Sunday, March 22, 2009 by queeneka*

**5th grade**

1\60 of an hour
*Thursday, March 19, 2009 by ee*

**2nd grade**

opposite of capture and to
*Wednesday, March 18, 2009 by logan*

**9th grade Algebra**

how do i solve this?!?! 4x-2y=32 -3x-5y=-11
*Wednesday, March 18, 2009 by mike*

**4th grade**

How does a solar greenhouse work?
*Tuesday, March 17, 2009 by Sophia*

**5th grade**

use three 9's to make 11
*Monday, March 16, 2009 by donna*

**6th grade**

who made the arch of constantine
*Monday, March 16, 2009 by mike*

**1st grade**

what has 4 sides and 3 vertices?
*Friday, March 13, 2009 by genna*

**9th grade**

what are energy bar graphs?
*Friday, March 13, 2009 by shana*

**5th grade math**

What is an arc?
*Thursday, March 12, 2009 by leonardo*

**6th grade**

evaluate (9-8X).12 If X=3/4
*Wednesday, March 11, 2009 by Maya*

**6th grade**

find the (9+8x).12= X=3/4
*Wednesday, March 11, 2009 by Maya*

**4th grade**

WHAT IS 3/10 TH,S OF 20 AND WHY?
*Wednesday, March 11, 2009 by KENZ*

**10th grade**

427.50 is 10% of what
*Tuesday, March 10, 2009 by Judy*