Friday

August 26, 2016
Total # Posts: 56

**Chemistry**

Oh, of course, sorry. I am thinking it is C?
*August 18, 2016*

**Chemistry**

Which of the following is NOT a characteristic of a strong acid and a strong base? A. Has a [H+] higher than water B. Is corrosive to most metals C. Has a pH at the extreme end of the scale D. Completely dissociates in water
*August 18, 2016*

**Chem**

Doing which of the following generally increases the entropy of a substance? A. freezing it B. dissolving it in water C. condensing it D. all of the above My answer: D, all of the above.
*August 15, 2016*

**Chem**

Actually, I figured it out...it is B!
*August 15, 2016*

**Chem**

Which of the following is the correct expression for the rate of the following reaction? Note: not all species are gaseous. CuO(s) + H2S (g) <--> Cu(s) + H2O (g) A. [Cu] x [H2O] / ([CuO] x [H2S]) B. [H2O] / [H2S] C. [CuO] x [H2S] / ([Cu] x [H2O]) D. None of these are ...
*August 15, 2016*

**Chem**

Thanks :)
*August 8, 2016*

**Chem**

An antifreeze solution is prepared containing 40.0 g of ethylene glycol (molar mass = 62.0 g/mol) in 60.0 g of water. Calculate the freezing point of this solution. Which calculation is it? A. 120.1⁰C B. -20.1⁰C C. 0.518 ⁰C D. 20.1⁰C
*August 8, 2016*

**Chem**

Which of the following results from the presence of a solute in a given solvent? A. The vapor pressure of the solution is lower than that of the pure solvent. B. The boiling point of the solution is lower than that of the pure solvent. C. The freezing point of the solution is ...
*August 8, 2016*

**Math/Precal**

How do i find the exact value for (Cos 5pi/16)(Cos pi/16) + (sin 5pi/16)(sin pi/16)
*March 18, 2016*

**Fine Art**

How are the elements of art depicted in the artwork named "Winged genie fertilizing a date tree?" I know that shape, line and space is used but I do not know how they are used in this artwork. I even looked at all the other similar questions but none of them had ...
*April 10, 2015*

**Math**

Please help! Im in a rush!
*January 20, 2015*

**Math**

All picture frames in a store are on sale at the same percent off the regular price. This sign is near the picture frames to help shoppers calculate the sale price. regular price sale price ------------- ---------- 4.00 3.00 6.00 4.50 8.00 6.00 10.00 7.50 a. What is the ...
*January 20, 2015*

**ics**

which type of thinking is encouraged by the discovery model of teaching??
*December 10, 2014*

**english 9!! (hunger games)**

what jobs did the people in the capitol have or what work did they do?
*November 29, 2014*

**english 9!! (hunger games)**

what are the differences between the capitol and other districts looking upon: a.Food b. Shelter c. Work d. Recreation e. Safety i have to make a graphic orgnaizer please help!!
*November 25, 2014*

**health and career 8!!**

what is a falco ardosiacus? complete sentences please!
*November 20, 2014*

**Geometry**

Find the area of a square whose sides are all tangent to the circle.
*November 11, 2014*

**algebra 2**

During last night’s basketball game, Lisa Schmidt made 30 points in field goals. A field goal is worth 2 or 3 points. If Lisa made 9 field goals worth 2 points each, how many did she make worth 3 points each? Let x represent the number of 2-point field goals Lisa made and...
*October 3, 2014*

**Math**

This isn't very urgent but can you please break this down to me step by step? I really don't understand. I get that I'm supposed to use the order of operations but I still get lost. 2[4(9-7)+1]/3
*September 9, 2014*

**math**

if you know that 7* 8=56 , how can you use the commutative (Order) Property of Multiplication to find the product of 8*7 ?
*August 19, 2014*

**algebra**

are the lines through each points parallel or perpendicular. (2,4) (-1,-1) (8,0) (11,5) solve
*June 17, 2014*

**How many terms are in the following polynomial?**

it is sorry
*May 29, 2014*

**How many terms are in the following polynomial?**

YES! #1Student
*May 29, 2014*

**How many terms are in the following polynomial?**

oops I chose c. Is this correct??
*May 29, 2014*

**How many terms are in the following polynomial? **

6x^4+3x3-2x^2+15x-14 a. 5 b. 4 c. 3 d. 2
*May 29, 2014*

**Math**

Name the coefficients in the polynomial 4x^2+3x-3 a. 4, -3, -3 b. 4, 3 c. 4, 3, 3 d. -4, -3 I choose d Check it pleaase!
*May 29, 2014*

**BIOLOGY**

In angiosperms, pollen grains are A. diploid and are made when haploid gametes join in fertilization B. diploid and are made when haploid gametophytes join in pollination C. Haploid and are made when haploid spores undergo mitosis D. haploid and are made when haploid ovules ...
*March 5, 2014*

**accounting**

The trial balance of Bair Company includes the following balance sheet accounts. Identify the accounts that require adjustment. For each account that requires adjustment, indicate (a) the type of adjusting entry (prepaid expenses, unearned revenues, accrued revenues, and ...
*October 30, 2012*

**cja/334**

need help with reseach process and terminology paper
*November 28, 2011*

**math**

what is the area of the region enclosed by the graphs of y=2- lx-3l and y= x^2-2x?
*February 27, 2011*

**mathematics**

expand and simplify (x-4)^3
*January 19, 2011*

**maths**

simplify:4(2x-4)-(3x-1)
*December 18, 2010*

**maths**

the statement "ten more than seven times a number x"
*December 18, 2010*

**maths**

if x =3 then 5 - 2x = 20 - 7x is this true or false
*December 18, 2010*

**communication arts**

can you please help me make my thesis statement? My topic is domestic violence on children. I can't think of a good thesis statement
*January 2, 2010*

**Algebra 1a**

translate 25% of 118,250 into an expression.
*November 23, 2009*

**college**

First write the value that makes the denominator zero then solve the equation x-8/2x+5=x+6/x
*November 11, 2009*

**Organic Chem**

hello I was wondering how can I Convert the following Fischer projection to perspective formula Fischer Projection img371.imageshack .us/i/fischer.jpg/
*October 15, 2009*

**ss world history**

What kinds of government system was established in Ethiopia after Italian imperialism
*January 21, 2009*

**9th grade**

What led to Germany's decision to sign the armistice
*January 21, 2009*

**language**

could you edit my speech and check it over please? Have you ever read the book “The little engine that could”? It kept saying I-think-I-can I-think-I-can. And guess what? He ended up doing it. Just believe in yourself, and anything can happen. Good morning teachers ...
*November 17, 2008*

**language**

actually, my speech is almost complete, i just needed a few more ideas for the ending.
*November 17, 2008*

**language**

thank you SraJMcGin your answer really helped me.
*November 17, 2008*

**geo**

sorry can u just help me with my question??
*November 17, 2008*

**geo**

ummmmmmm thats a bit creepy cuz were not
*November 17, 2008*

**geo**

thank you. im just having a rough time with geography, im only in gr 6. I just get stressed.
*November 17, 2008*

**geo**

i think land use changes because they need land for different reasons. plz help me, im not sure!
*November 17, 2008*

**geo**

why does land use change?
*November 17, 2008*

**Math: Direct Variation**

what are the formulas that illustrates direct blinear variation ?? please help me !! i can't find any formula !! .. humpf .. :(
*November 3, 2008*

**geography**

Which city has the highest population in the northeast region?
*October 23, 2008*

**Critical Thinking**

Posting assignments from University of Phoenix or Axia College on a public web site without permission from copyright owner is a violation of copyright laws. Also, cheating is totally unacceptable.
*August 7, 2008*

**Religious Education**

Is God real? Which is the true religion? For many people around the world, God is very real. The true religion is the one that a person whole-heartedly believes and faithfully follows. Hi Cherry. Considering this is a homework question, most Religious Education classes center ...
*May 23, 2007*

**Math**

can anyone help me at all. I have several of these for homework for tomorrow. Solve for n 2n =4xp - 6 WHOA! Where did "p" come from? That is a part of the problem? Divide each term by 2 to get n = 2xp -3
*March 14, 2007*

**math**

I don't know
*December 19, 2006*

**Math: Direct Variation**

k=5/4x is already an answer !! :)
*September 21, 2006*

**Math: Direct Variation**

correct !! nice explanation !! :)
*September 21, 2006*

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