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April 19, 2014

April 19, 2014

Post a New Question | Current Questions

**12th grade**

if cos Q=5/9, find 5/9
*Monday, November 8, 2010 at 4:29pm*

**12th grade**

Big pizza that eat the platoons.
*Friday, November 5, 2010 at 10:51am*

**12th grade**

small group that study bills
*Friday, November 5, 2010 at 8:13am*

**12th grade**

Please identify the School Subject correctly so the right teacher reads your post. Sra
*Tuesday, November 2, 2010 at 9:05pm*

**12th grade**

Related to what?
*Friday, October 29, 2010 at 1:36pm*

**12th grade**

how is the title of the poem "old ironsides" related ?
*Friday, October 29, 2010 at 1:32pm*

**12th grade**

Okay, sorry....I posted it again correctly :)
*Sunday, October 24, 2010 at 4:19pm*

**12th grade**

whats the x-intercepts of the graph y = 42x2 + 28x
*Friday, October 22, 2010 at 9:00am*

**12th grade Math - word problems**

84.33
*Thursday, October 21, 2010 at 4:55pm*

**12th grade Physics**

How fat must a mortar be shot to reach a target that is 800 meters fromthe base of the cliff?
*Thursday, October 21, 2010 at 10:09am*

**12th grade**

Explain the process by which hrothgar wins power and fame?
*Tuesday, October 19, 2010 at 8:32pm*

**12th grade**

the constitution and the changes
*Monday, October 18, 2010 at 12:35am*

**12th grade life orientation**

Dust, air pollution u knw da rest
*Monday, October 11, 2010 at 5:30pm*

**12th grade**

deductive reasoning
*Wednesday, October 6, 2010 at 5:06pm*

**12th grade art**

Are they both artists?
*Tuesday, October 5, 2010 at 8:47pm*

**12th grade art**

You're welcome. I hope he's the right person. Note that there seems to be a father and son by the same name.
*Tuesday, October 5, 2010 at 8:46pm*

**12th grade art**

Hopefully..lol. I'll check it out. Thank you.
*Tuesday, October 5, 2010 at 8:38pm*

**12th grade Calculus**

Thank you so much bobpursley!!!
*Tuesday, October 5, 2010 at 6:58pm*

**12th grade Calculus**

Both are continous.
*Tuesday, October 5, 2010 at 6:50pm*

**12th grade**

Factor x^2+x+12 now
*Tuesday, October 5, 2010 at 6:16pm*

**12th grade**

Put the data into ascending order, then look at it. I will be happy to critique your views.
*Tuesday, October 5, 2010 at 10:24am*

**12th grade**

I used synthetic division to get (x+2)(x^2 + x + 12)=0
*Tuesday, October 5, 2010 at 12:13am*

**12th grade.physics**

3000mm=____m?
*Monday, October 4, 2010 at 6:47pm*

**12th grade**

if you remove 1000 cal from 1.5 grams of steam at 100 degress celsius, what would you have left?
*Monday, October 4, 2010 at 4:42pm*

**12th grade economics**

what does the process of specialization do for the economy?
*Saturday, October 2, 2010 at 12:22am*

**12th grade**

how high above the water is the center of the hoop?
*Thursday, September 30, 2010 at 12:15am*

**12th grade**

I don't understand what's wrong with this sentence.
*Tuesday, September 28, 2010 at 10:50am*

**12th grade**

At 1p.m. I will be feeding the dogs. At the house.
*Tuesday, September 28, 2010 at 8:54am*

**Chemistry**

Your School Subject is NOT 12th grade.
*Monday, September 27, 2010 at 10:51am*

**12th grade**

how to calculate the mole fraction to hexan. Thanks
*Monday, September 27, 2010 at 10:47am*

**12th grade Math - word problems**

28km
*Wednesday, September 22, 2010 at 9:17pm*

**12th grade**

prove that the statement 1/5+1/5^2+1/5^3 +...+1/5^n=1/4(1-1/5^n) is true for all positive integers n, write your proof in the space below
*Wednesday, September 22, 2010 at 12:04pm*

**12th grade maths**

sorry just tring to work out equation to get percentage not the ans
*Monday, September 20, 2010 at 1:45pm*

**12th grade chemistry**

The number of electrons in an atom of Iron-56 is
*Tuesday, September 14, 2010 at 8:29pm*

**12th Grade Maths**

24e^1/3 / 3e^1/3. Devide the coefficients and subtract the exponents: 8 * e^0 = 8 * 1 = 8. Any number raised to the 0 power = 1.
*Tuesday, September 14, 2010 at 7:24pm*

**12th Grade Maths**

(24e/3e)^(1/3) (8)^1/3 (2*2*2)^(1/3)=?
*Tuesday, September 14, 2010 at 2:24pm*

**12th Grade Maths**

simplify (e is positive) (24e)^1/3 / (3e)^1/3
*Tuesday, September 14, 2010 at 2:14pm*

**12th Grade Maths**

make p the subject in both equtions ap+b=c-dp q - 1/2 p=6-3q
*Tuesday, September 14, 2010 at 2:14pm*

**12th grade math**

purplemath(dot)com/modules/fcns2.htm
*Monday, September 13, 2010 at 8:10pm*

**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 at 7:04pm*

**12th Grade Maths**

simplify (e is positive) (24e)^1/3 / (3e)^1/3
*Monday, September 13, 2010 at 2:46pm*

**12th grade**

solve (24e)^1/3 / (3e)^1/3
*Monday, September 13, 2010 at 2:06pm*

**12th grade - Math**

P(x) = 3x^3 - 7x^2 - 4x + 2 P(1 + √ 3) =
*Sunday, September 12, 2010 at 5:14pm*

**12th Grade Math**

2x^9/y^3
*Thursday, September 9, 2010 at 1:45am*

**12th Grade Maths**

express in as simple a form as posible?? (2x^3y^-1)^3
*Wednesday, September 8, 2010 at 1:56pm*

**12th grade maths**

i think i've already answered that one,, you re-posted it right? so there,, =)
*Tuesday, September 7, 2010 at 5:25am*

**12th grade maths factorising expressions**

-u/u reduces to -1, so u cannot be made the subject. Are there typos in your data?
*Monday, September 6, 2010 at 8:32pm*

**12th grade maths**

ps thanks Reiny
*Monday, September 6, 2010 at 5:21pm*

**12th grade maths**

thanks for the help but cant 2x^2+6x-16 = 2(x^2 + 3x - 8) go any further
*Monday, September 6, 2010 at 3:56pm*

**12th grade maths factorising expressions**

This makes little sense to me.
*Monday, September 6, 2010 at 2:46pm*

**12th grade maths factorising expressions**

make the subject (u) p=5t-u/u
*Monday, September 6, 2010 at 2:44pm*

**12th grade**

2x^2+6x-16 and 14x^2-3x-2
*Monday, September 6, 2010 at 2:38pm*

**12th grade**

make the subject (p) p+3=(pq+r)/2
*Monday, September 6, 2010 at 2:35pm*

**12th grade**

The Inuit of Nunavik would be one example, if they derive all of their food and clothing by hunting and fishing.
*Saturday, September 4, 2010 at 11:14am*

**12th grade**

What is a group in Canada that is basically self-sufficient today? Explain
*Saturday, September 4, 2010 at 11:01am*

**12th grade (Physics)**

50km
*Friday, September 3, 2010 at 12:10pm*

**12th grade - Math**

Thank you Reiny, I overlooked #1.
*Wednesday, September 1, 2010 at 1:11pm*

**12th grade - Math**

Solve by Factoring: 1.) x²- x + 12 = 0 2.) 4x³ + 21x² - 18x = 0 3.) x³- x² - x + 1
*Wednesday, September 1, 2010 at 8:26am*

**12th grade - Math**

1.) Explain why |8-15i| = 17
*Wednesday, September 1, 2010 at 8:22am*

**12th grade - Math**

1. dependent. One equation can be derived from the other. 2. consistent. Both equations can be true
*Thursday, August 26, 2010 at 5:15pm*

**12th grade-Advanced functions**

Determine the instantaneous rate of change of y=tanx at x=1 to 3 decimal places
*Friday, July 30, 2010 at 5:14pm*

**12th grade-Advanced functions**

the y-intercept of the graph of y=k(x-1)(x-2)(x-3) is 24 Determine the value of k.
*Friday, July 30, 2010 at 4:13pm*

**12th grade-Advanced functions**

Given that f(x)=g(x/3), describe how the graph of f and g are related?
*Friday, July 30, 2010 at 3:28pm*

**12th grade chemistry**

How do I prepare 500 ml of a .100 mol/L solution of copper sulphate.
*Friday, July 30, 2010 at 11:21am*

**12th grade**

Which acid is stronger: HClO2 or HClO3? Can you also explain why?
*Tuesday, July 27, 2010 at 10:29pm*

**12th grade**

the small gear that is driven by the motor shaft of a rotisserie is called a
*Saturday, July 24, 2010 at 9:20am*

**12th grade**

The area of a circle is 28.26 square centimeters. What is its diameter (use 3.14 for ð)?
*Tuesday, July 20, 2010 at 9:19am*

**12th grade - Advanced Functions**

thanks so much Reiny! :D for correcting my mistake and for the answer!
*Tuesday, July 20, 2010 at 12:16am*

**chemistry**

"12th grade" is not a subject, and you have not said what the chemical reaction is.
*Thursday, July 15, 2010 at 1:30pm*

**12th grade- Trigonometry**

2tan-sin
*Tuesday, July 13, 2010 at 12:46am*

**12th grade**

the rug should 2
*Sunday, July 4, 2010 at 12:08am*

**12th grade Physics**

The six types of quarks are up,down,bottom,top,strange,and charm.
*Tuesday, June 15, 2010 at 2:52pm*

**12th grade Physics**

What are the names of the six basic types of quarks?
*Sunday, June 13, 2010 at 11:34am*

**12th grade**

The Revolution probably didn't affect religion at all. The U.S. Constitution had some effect.
*Friday, June 4, 2010 at 10:35am*

**12th grade**

How did the Revolution affect religion in America?
*Friday, June 4, 2010 at 10:28am*

**12th grade**

what tool hellps you create a database
*Tuesday, June 1, 2010 at 3:33pm*

**12th grade Economics**

Price drops?
*Wednesday, May 26, 2010 at 7:37pm*

**12th grade Economics**

Graph and explain what happens to the domestic price of steel after the tariffs are removed.
*Wednesday, May 26, 2010 at 7:17pm*

**12th grade**

what is the analogie for abject:miserable
*Monday, May 24, 2010 at 9:23am*

**12th grade**

Roman or Arabic numerals?
*Saturday, May 22, 2010 at 8:19pm*

**12th grade**

how many strokes should be used to form the numeral 2
*Saturday, May 22, 2010 at 7:53pm*

**12th grade**

3.75 x70= 332.5
*Friday, May 21, 2010 at 10:14am*

**12th grade**

333.25 miles
*Friday, May 7, 2010 at 4:56pm*

**12th grade Maths B **

I forgot to put Math B
*Thursday, April 29, 2010 at 10:49pm*

**12th grade**

how do I differentiate y=2sin8(x+(pi/4))-12?
*Thursday, April 29, 2010 at 10:43pm*

**12th grade**

Id say... b
*Tuesday, April 27, 2010 at 5:33pm*

**12th grade**

4.75 * 70 = ?
*Tuesday, April 27, 2010 at 4:42pm*

**12th grade**

What distance would Mario travel if he drove for 4(3/4) hours at 70 miles per hour?
*Tuesday, April 27, 2010 at 3:54pm*

**12th grade**

How to solve 2nd degree equations easily: Ax^2+Bx+c=0 x=(-B+/-sqrt(B^2-4AC))/2A
*Monday, April 26, 2010 at 12:39pm*

**12th grade**

Global warming
*Monday, April 26, 2010 at 10:54am*

**12th grade**

Global warming
*Monday, April 26, 2010 at 10:54am*

**12th grade life orientation**

Can i get help
*Monday, April 26, 2010 at 8:56am*

**12th grade life orientation**

Alcohol and drug abuse
*Sunday, April 25, 2010 at 10:02am*

**12th grade agebra 2**

find all real roots: x^4-6x^2+8=0 and the other polynomial is: 8x^3+1=0
*Tuesday, April 20, 2010 at 12:24am*

**12th grade**

solve: sec(1/4)X+"Square Root of 2"=0
*Monday, April 19, 2010 at 1:19pm*

**12th grade algebra**

b^2 - 10b + 25 = 0 (b -5)(b - 5) = 0 Can you work it from there?
*Sunday, April 18, 2010 at 11:04pm*

**12th grade**

Solve this quadratic equation b2 - 10b plus 25 equals 0
*Sunday, April 18, 2010 at 9:52pm*

**12th grade life orientation**

AIDS
*Sunday, April 18, 2010 at 12:31pm*

**12th grade**

How long do the lines have to be?
*Sunday, April 18, 2010 at 11:18am*

**12th grade**

15 lines discass 5 ways in which human or enviroment problem impact on the community on crises
*Sunday, April 18, 2010 at 11:12am*

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Post a New Question | Current Questions