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Are you kool-aids new account......

Oh I see talking smack right next to me eh?

Thank you, but the Dummy next to me said it was zero and i was like "SURE" and now, it's wrong, THANKS BUDDY

-5x*8x^7 = (-5)(8)*x*x⁷ = -40x⁸

Ornstein TO HUNT DRAGONS!AND YES!

thanks for the address cphill!

Note that....... a^-b = 1/a^b

So (x)^-2/3  = 1/x^2/3

So we have  

1/x^2/3    =  64/9           Note something, that if two fractions are equal, then so are their reciprocals.....so we have

x^2/3  =  9/64               Now, to get x by itself, raise each side to the 3/2 power....so we have

(x^2/3 )^3/2 =  (9/64)^3/2 

x = (9/64)^3/2               Note that the expression on the right can be written as [(9/64)^1/2 ]³ which is the same thing as  [√(9/64)]³  = (3/8)³  = 3³/ 8³   = 27 / 512

And that's our answer....

3 men went to the hotel TOGETHER to rent a room?????Ok......

Urban dictionary my friend urban dictionary 

I don't know if it's an inverse variation problem or not, rosala, but it would have to be some sort of variation problem for us to give a solution.......basically, we're trying to find some constant and using that information to find the value of another variable

.......ok then.....

hmmmmmmm is it.......... FARTY TEW!?

Sarit worked hard is the answer.since its says which sentence contains a verb and in the sentence were it says sarit worked hard to learn all the material on the test.WORK  is a verb.

Simple interest is calculated according to:

I = Prt    where P is the amt deposited, r is the interest rate expressed as a decimal, and t is the time

So we have

I = (40000)*(.07)*(2)= $5600

The total amount accumulated after two years = 40000 + 5600 = $45600

yeah Cphill i saw ur answer but i couldnt get it ! and so thought to post mine and try out but now uve told me that what does that"! " actually mean so thank u very much for it !thumbs up from me for ur answer !indeed that was really a big answer !

but cphill lkayla83 has written nothing about inverse variation, how could u recognize the question ! and pls could u type the address again corrcetly becoz i am unable to get to that question !

reinout , i think u missed something ! u made ur own proof for all of them !

Haha, no i found it quite a funny way to ask your date out.

I didn't think of it myself though. 

I did make up my own proof for your dress off course.

lkayla83.......this question is very similar to this one that I just answered:

http://web2.0calc.com/questions/if-x-5-when-y-1-3-find-y-when-x-10-inverse-variation-problem-nbsp

.......look at it and see if you can do this one, based on that......

i found the joke while reading it the first time only but u could give it in "straight english " before ! did u wanted to test our brains or what !lol!

rosala....22!   is read as '22 factorial"  .....it represents the product of the first 22 positive integers = 22*21*20*.......*3*2*1

This is a really big number...so 22! * 22!  is WAY larger !!!....see my answer above.....

To put the joke in straight english for rosala and melody (because my current state is called evasive study behaviour).

If Jack is one of all the boys in the world and beth is one of all the girls in the world.

Then (it assumes) there must be some function linking all the boys and girls in the world with their perfect date. So If you enter eg. Rosala you get the perfect date for Rosala.

Now we are looking for the perfect date of Beth, so we enter Beth into the function.

Beth knows from previous experiences that there's a certain type of boy Beth likes to take on a date.

This certain type, which is (off course) a part of all the boys in the world, is a good dancer, a good conversationalist, a gentleman and (obviously) free.

She then states that it was previously determined that Jack is a good dancer, a good conversationalist and a gentlemen.

Since she obviously doesn't know whether Jack is free, she states this is to be determined by the reader.

(which is a joke, since in actual proofs, this is merely a statement saying if the reader is interested he should find out how it works himself)

Since Jack has all the parts of the date Beth wants, he's a solution to the 'perfect date' function. 

Now that was a lesson on set notation 

22 times 22 means that both the numbers have to be multiplied so well do it like this ;

22 x 22 =484 ANSWER  

im sorry lkayla83 but i think uve messed up the question becoz u r just saying that if x is this and y is this !and accroding to me i feel that the question is not at all correct !i advice u to pls check it and correct it !