Wednesday

October 1, 2014

October 1, 2014

Post a New Question | Current Questions

**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 at 6:04pm*

**7th grade**

What is a feature article?
*Monday, June 29, 2009 at 2:32am*

**9th grade**

what is the amplitude of y=6 sin 1/8x
*Friday, June 12, 2009 at 1:24pm*

**Math**

6 hockey players want to be either a captain or an assistant. The 1st player chosen will be the captain, and the second will be the assistant. How many ways can these players be chosen captain and assistant? Is this a permutation or a combination? Please help!! Thank you.
*Thursday, June 11, 2009 at 6:33pm*

**Math**

6 hockey players want to be either a captain or an assistant. The 1st player chosen will be the captain, and the second will be the assistant. How many ways can these players be chosen captain and assistant? Is this a permutation or a combination? Please help!! Thank you.
*Wednesday, June 10, 2009 at 9:09pm*

**Math**

6 hockey players want to be either a captain or an assistant. The 1st player chosen will be the captain, and the second will be the assistant. How many ways can these players be chosen captain and assistant? Is this a permutation or a combination? Please help!! Thank you.
*Wednesday, June 10, 2009 at 8:23pm*

**4th grade**

can u help me solve 3.8+2-1.5
*Wednesday, June 10, 2009 at 8:04pm*

**12th grade**

what are substitutes
*Tuesday, June 9, 2009 at 10:33am*

**7th grade**

What is Indirect measurement?
*Sunday, June 7, 2009 at 8:42pm*

**science**

a tow truck is towing a car. if the tow truck stops abruptly and the car collides with it, what is the relation between the forces on both vehicles? Use one law of motion in your answer. I am confused. Is i the first law or third? Because the 1st shows the car not stopping and...
*Wednesday, June 3, 2009 at 4:19pm*

**7th grade**

awhat is a polygon
*Sunday, May 31, 2009 at 10:14pm*

**9th grade**

Evaluate 3x^2 + 5y + 7 if x = -2 and y = 3 thanks in advance
*Wednesday, May 27, 2009 at 6:31pm*

**8th grade**

n+3=12
*Wednesday, May 27, 2009 at 5:06pm*

**7th grade home ec**

HELP
*Wednesday, May 27, 2009 at 11:43am*

**grade 7 math:algebra**

6x+5y+2x+3y=
*Tuesday, May 26, 2009 at 10:22pm*

**grade 7 math:algebra**

what is -2x-x+3x
*Tuesday, May 26, 2009 at 9:28pm*

**grade 7 math:algebra**

what is 2-3+9-1
*Tuesday, May 26, 2009 at 9:24pm*

**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 at 1:42pm*

**10th grade**

How do u do (3x)cubed
*Friday, May 22, 2009 at 10:07am*

**quantitative comparison**

compare the two quantities and determine whether the first one is the greatest, the second is the greatest, the two are equal, or the relationship cannot be determined from the information given... 1st: the slope of the line that contains A(2,4) and B(-1,3) 2nd: the slope of ...
*Monday, May 18, 2009 at 10:01pm*

**6th grade Math**

15>6x-9
*Thursday, May 14, 2009 at 12:09am*

**6th grade math**

How many oz are in 12 cups
*Wednesday, May 13, 2009 at 8:30pm*

**8th grade**

how do you simplify: 3x+6 ---- 3x^2
*Monday, May 11, 2009 at 7:39pm*

**math**

help me with sequences problem.So if the sequence is 2,5,10,17,26 +3 +5 +7 +9 1st difference +2 +2 +2 2nd difference then the nth term can be worked out by writing out : n 1 2 3 4 n squared 1 4 9 16 original sequence 2 5 10 17 nth term= n squared+1 but what about this question...
*Saturday, May 9, 2009 at 10:02am*

**7th grade**

11x=8x-6
*Friday, May 8, 2009 at 6:45pm*

**7th grade**

(3x-14)+(2x+9)??
*Tuesday, May 5, 2009 at 9:17pm*

**10th Grade Math**

What is 3X^2-7=11
*Monday, May 4, 2009 at 5:53pm*

**9th grade**

y/6>y/12+1
*Sunday, May 3, 2009 at 12:46pm*

**8th grade**

how do diagram a sententce
*Sunday, May 3, 2009 at 9:21am*

**4th grade**

can you convert 23 percent? -- 92
*Thursday, April 30, 2009 at 5:54pm*

**4th grade**

31% to decimal and then to fraction?
*Monday, April 27, 2009 at 9:55pm*

**11th grade**

xe^(x)-1 =0
*Sunday, April 26, 2009 at 8:05pm*

**5th grade math**

what is -7+(-3)=_______
*Thursday, April 23, 2009 at 9:08pm*

**8th grade**

sovle 7x + 12x -9 - 4x -3
*Wednesday, April 22, 2009 at 10:31pm*

**4th grade**

find the difference 5/8-4/8
*Wednesday, April 22, 2009 at 8:07pm*

**4th grade**

find the range 1,3,4,5,8,9,10
*Wednesday, April 22, 2009 at 6:17pm*

**12th grade**

How far a
*Monday, April 20, 2009 at 10:25am*

**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 at 6:44pm*

**10th grade**

solve (2x+3) exponet2over3=3
*Thursday, April 16, 2009 at 9:57pm*

**7th grade**

how do you know when something has energy?
*Wednesday, April 15, 2009 at 7:05pm*

**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 at 5:45pm*

**10th grade**

what is esterification
*Thursday, April 9, 2009 at 8:36am*

**10th grade math**

(-2x + 6)(x + 4) 4(13 - 6) - 4^2 + 3^3
*Tuesday, April 7, 2009 at 7:05pm*

**10th grade math**

(4x^4-3x^3-x+3) + (2x^3 + 3x - 4)
*Tuesday, April 7, 2009 at 7:00pm*

**10 th grade math**

3(4^2 - 4)
*Tuesday, April 7, 2009 at 6:56pm*

**7th grade**

8+2=5y-2x
*Monday, April 6, 2009 at 11:44pm*

**2nd grade**

what is an 8th of an inch?
*Monday, March 30, 2009 at 3:18pm*

**5th grade english**

anagram
*Monday, March 30, 2009 at 11:06am*

**8th grade MATH**

IF M<4=3X-10....WHAT IS THE MEASURE OF <4
*Wednesday, March 25, 2009 at 7:13pm*

**9th grade**

Multiplying Binomials (b-6)*(b+3)
*Wednesday, March 25, 2009 at 7:05pm*

**6th grade mah**

How do I simplify 28% of 64?
*Tuesday, March 24, 2009 at 5:03pm*

**5th grade**

what is m+4=1
*Tuesday, March 24, 2009 at 7:52am*

**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 at 5:02pm*

**4th grade**

how many quarts are in a gollon?
*Sunday, March 22, 2009 at 4:23pm*

**5th grade**

1\60 of an hour
*Thursday, March 19, 2009 at 8:06pm*

**2nd grade**

opposite of capture and to
*Wednesday, March 18, 2009 at 7:37pm*

**9th grade Algebra**

how do i solve this?!?! 4x-2y=32 -3x-5y=-11
*Wednesday, March 18, 2009 at 7:09pm*

**5th grade math**

What is an arc?
*Thursday, March 12, 2009 at 7:21pm*

**6th grade**

evaluate (9-8X).12 If X=3/4
*Wednesday, March 11, 2009 at 5:25pm*

**6th grade**

find the (9+8x).12= X=3/4
*Wednesday, March 11, 2009 at 5:10pm*

**4th grade**

WHAT IS 3/10 TH,S OF 20 AND WHY?
*Wednesday, March 11, 2009 at 4:01pm*

**10th grade**

427.50 is 10% of what
*Tuesday, March 10, 2009 at 5:54pm*

**Chemistry**

Which of the following species is the strongest oxidizing agent under standard state conditions? a. Ag+(aq) b. H2(g) c. H+(aq) d. Cl2(g) e. Al3+(aq) I think Ag+(aq) will transfer electons sooner than the other four choices. BECAUSE: H2 will hold on it its elcctrons because the...
*Tuesday, March 10, 2009 at 3:40pm*

**6 grade math**

how to write 3.15 as a fraction
*Monday, March 9, 2009 at 9:22pm*

**English**

1. Write down the names of two your friends 2. Write down the names of your two friends. 3. Write down the names of two friends of yours. (Which one is correct?) 4. What year are you in? I'm in the first year. I'm in my first year. 5. What grade are you in? I'm in ...
*Monday, March 9, 2009 at 3:04pm*

**6th grade**

80oz =
*Tuesday, March 3, 2009 at 7:03pm*

**4th grade**

How does a rainbow form?
*Sunday, March 1, 2009 at 4:02pm*

**9th grade**

How do you multiply polynomials ?
*Friday, February 27, 2009 at 9:12am*

**7th grade math**

What is 4/2/5 as a decimal?
*Wednesday, February 25, 2009 at 6:05pm*

**2nd grade oral report**

My daughter is eight years old and in 2nd grade. She has to do a 3 minute oral report. She is doing it on a famous sports person. We read the book, and she has to dress in character. She is taking in her soccer ball. She is allowed to use note cards. They have not shown them ...
*Wednesday, February 25, 2009 at 5:49pm*

**algebra attn Reiny**

Thanks for your help with the solving of the three equations! Yes, it was a typo. I just finished solving it a long way, solving for the 1st 2 equations then the 2nd and 3rd and plugging in variables...etc. etc. Your way gave the same answer, but quicker, does your way always ...
*Tuesday, February 24, 2009 at 10:34pm*

**5th grade**

4/9 x 12 ---------------------- --*
*Monday, February 23, 2009 at 10:35pm*

**5th grade**

1/2 x 50 =
*Monday, February 23, 2009 at 9:57pm*

**4th grade**

Is ing a suffix?
*Sunday, February 22, 2009 at 10:52pm*

**5 th grade Math**

1n times 2n is 3n? or 2n?
*Sunday, February 22, 2009 at 9:57am*

**4th grade**

GEOMETRIC SHAPES
*Tuesday, February 17, 2009 at 7:04pm*

**3rd grade**

what is music
*Monday, February 16, 2009 at 1:13pm*

**History 4th grade**

who was Polk?
*Sunday, February 15, 2009 at 11:55pm*

**11th grade**

x/12=5/3
*Friday, February 13, 2009 at 9:41am*

**6th grade**

where can i get help with the geometric shapes
*Thursday, February 12, 2009 at 7:11pm*

**chemistry 1st year, for midterm help**

Hi, Can any1 help with theses questions. I need to solve these because there will be similar questions on the midterm for me, coming week. Btw I have tried few. 1. How many milliliters of a 15.0%, by mass solution of KOH (Aq) ( d= 1.14g/mL ) are required to produce 27.0 of a ...
*Wednesday, February 11, 2009 at 11:10pm*

**11th grade**

tan^2x=tanx+2
*Wednesday, February 11, 2009 at 6:58pm*

**11th grade**

f(x)=x-1/x-4
*Monday, February 9, 2009 at 11:25pm*

**Chemistry....Please help**

Given the equilibrium constant values: 1.N2(g)+ 1/2O2(g)<---> N2O(g) KC=2.7*10^{-18} 2.N2O4(g)<----> 2NO2(g) KC= 4.6*10^{-3} 3. 1/2N2(g)+ O2(g)<----> NO2(g) KC=4.1*10^{-9} ----------------------------- 2N2O(g)+ 3O2 (g) <----> 2N2O4(g) I need help i dunt...
*Sunday, February 8, 2009 at 3:29pm*

**8th grade**

What is domain?
*Friday, February 6, 2009 at 3:01am*

**7th grade**

can there be a prepositin in the subject
*Thursday, February 5, 2009 at 7:01pm*

**4th grade**

what is the meaning of PERKIOMEN
*Wednesday, February 4, 2009 at 9:50pm*

**statistics**

Which of the following is an example of nominal data? a. ocean temperature at seven beaches along the east coast of the U. S. b. 1st, 2nd, and 3rd place finishers of the 2005 Boston Marathon c. morning commute (in miles) of professors at DeVry University - Phoenix d. account ...
*Wednesday, February 4, 2009 at 9:44pm*

**9th grade**

English speeches
*Wednesday, February 4, 2009 at 1:31pm*

**11th grade**

3x+6=2x+13
*Tuesday, February 3, 2009 at 12:43pm*

**3rd Grade Poems**

What is a limerick?
*Monday, February 2, 2009 at 6:35pm*

**U.S. History**

i have to choose two amendments from the Bill of Rights. then make the case for passage of them. i chose.8th Amendment-protects against cruel and unusual punishment and excessive bail 1st Amendment- guarantees freedom of religion, speech, press, assembly, and petition. but i ...
*Sunday, January 25, 2009 at 7:18pm*

**reading**

I really need help in understand what I read. Everyday we have to summarize a chapter in a book. Well I do read the chapter but I always find myself writing 2 sentences out of the chapter for my summary. My grades are not good in reading and I want to know if you can help ...
*Sunday, January 25, 2009 at 8:04am*

**3rd grade math**

what does dm mean
*Wednesday, January 21, 2009 at 7:49pm*

**question**

bus holds 66 people. Starts out empty. Picks up 1 person at the 1st station. 2nd person at the 2nd station 3rd person at the 3rd station and so on. No one gets off. After how many stations will fill up the bus Show your work- explain your thinking?
*Wednesday, January 21, 2009 at 10:00am*

**9th grade, Socials**

what is a colonie?
*Sunday, January 18, 2009 at 4:26pm*

**7th grade**

who is fibnacci
*Saturday, January 17, 2009 at 3:29pm*

**7th grade**

i dont get how to do circumference
*Wednesday, January 14, 2009 at 9:56pm*

**5th grade**

how do you this problem.. 27x0x3=
*Wednesday, January 14, 2009 at 5:53pm*

**7th grade**

what is the answer for -2y-5=-9?
*Tuesday, January 13, 2009 at 10:25pm*

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