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GuestJan 13, 2014

1560000000000000

GuestJan 13, 2014

λ = (velocity of the wave ) / (frequency)

λ = 5 km/s / 10/s = 0.5 km or Half a Kilometer = 500 meters

GuestJan 13, 2014

First of all, Zamarronics is spelled(spelt) with 'i-c-s'.

Secondly, I did post as guest, thank you for noticing.

Thirdly, I used web2.0calc.com to derive, prove, and use the formula for divisibility check.

Last, but not least, I believe an example of what 'Doc' stated goes as follows:

e.g.1 2,613 / 3 = 871 | 2+6+1+3 = 12 : 12 is divisible by 3 | Also, 12=> 1+2 = 3 since in numerology you only use numbers 0-9

e.g.2 Any number multiplied by 3 will result in a number whose digits add up to a number divisible by 3.
3 x 17 = 51 | 5+1 = 6 = 3 x 2 = 3^(2) x 2/3.
3 x 29 = 87 | 8+7 = 15 | 1+5 = 6 etc...

GuestJan 13, 2014

Seriously this website is for math not Unsolved Questions known to man kind.

GuestJan 13, 2014

YOUR MOM

GuestJan 13, 2014

.58333333 or 58 1/3 percent

GuestJan 13, 2014

To solve, divide 10,819,029 by 150,325,634. This will give you a decimal point that can be converted into a percentage.

ANSWER: 7%

GuestJan 13, 2014

Find the absolute value of 6-5
multiply that by -8
3^2 = 3 * 3 =9
add nine to product of l6-5l and -8

GuestJan 13, 2014

http://i2.kym-cdn.com/entries/icons/original/000/007/423/untitle.JPG
NO
copy and paste link

GuestJan 13, 2014

.220

GuestJan 13, 2014

Trees!

GuestJan 13, 2014

-38+3p=8p-48
=8p-3p=38+48
=5p=86
=p=17,2 Is it true ?

GuestJan 13, 2014

+118725

*
Puzzled hasn't got back to me but maybe you will take up my challenge Zamarroncis.

This is a difficult logic game if you want to really test yourself.
http://www.sporcle.com/games/Buckler/hardest-logic-puzzle-ever

MelodyJan 13, 2014

#49

+118725

Come on guys, we are still waiting on a solutions to this puzzle.
Puzzled's one that is waiting for someone else to solve is
75,100,8,8,2,1 magic number 896

I'll give you a clue.
900 - 4

MelodyJan 13, 2014

+118725

+27

Another day and all questions are answered.

There were sum fantastic answers today from Doc, Zamarroncis, Gene, and Sp3ctr3.
Thanks guys - that's fabulous.

Doc, I would like you to go back to the divisability post and reply with some examples of what you meant.
Some people wont understand if you don't illustrate what you mean with an example or two.

MelodyJan 13, 2014

+118725

*
Ok So what do we have so far,

1) we have Zamarronics's formula,

2) A number is exactly divisable by 10 if it has a zero at the end. (the last digit is zero)

3) A number is exactly divisable by 2 if it is even.

4) If a number is prime then it is only exactly divisable by 1 and itself

5) A number is exactly divisable by 5 if it ends in 0 or 5

6) A number is exactly divisable by 3 if the sum of its digits is exactly divisable by 3.

Doc, perhaps you could add a little to this one, it needs a couple of examples because people might not know what you mean.

MelodyJan 13, 2014

+118725

MelodyJan 13, 2014

+118725

Guest:
How to do seventh grade expressions and equations

You will need to ask a more specific question than that

MelodyJan 13, 2014

+118725

Have a look at this clip.
It gives a few examples, then try to do yours yourself. If you are still stuck post again.

http://www.youtube.com/watch?v=hJ7shAMxTcg

MelodyJan 13, 2014

im sorry hon. ! im not that good at math ! As u cn see i need help myself ..

GuestJan 13, 2014

+118725

Guest:
if the vertex angle of an isosceles triangle measure 46 degrees, what is the measure of its base angles?

Well, the base angles are the same so they could each be x then the other one is 46 degrees and , let me see, what was the angle sum of a triangle?
Mmm maybe I could google it. Mmm I could add up all the angles and that's what they would be equal to, then I could set up and solve a little equation.
YES That would work! Arn't i clever ?

Try to do it now and if you can't post back with what you have , or with your answer

MelodyJan 13, 2014

+118725

Echo:
hi!! Can you tell me why
2pi-x=x
hhmmm???

That would only be true if x=pi

MelodyJan 13, 2014

+118725

JoshEatzZombies:
Simplify: (3*sqrt(15))(-4sqrt(45))

Take a look at this clip. It seems to be really good.
If you are still stuck then post again.

http://www.youtube.com/watch?v=PMam2c_eXj4

MelodyJan 13, 2014

+118725

Guest:
3.8/δ = (3.8 x 256) x 5 =

Start by finding just one numeral for the right hand side.
I will give more direction if you need me to but

PLEASE TELL ME HOW YOU INSERTED THAT GREEK LETTER.

Ive seen greek letters used a few times but i don't know how you get them there and no-one will tell me.

MelodyJan 13, 2014

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