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If this is a right triangle, the sum of the squares of the two shorter sides must equal the square of the longer side....so...

40^2  +  25^2   =  60^2     ???

1600 +  625   =  3600   ???

2225   =  3600  ???

Not true....so.....no right triangle

Ask your math teacher or just don't answer it. Have a bad day!

Because you need to divide 60 by 24 and this is the answer.. Have a great day :))

good

that was my 5th time answering

HORRIBLE!!!! My best friend just ditched me to go to the movies with my arch nemisis. So I got an ice cream cone to cheer myself up, but I tripped and it got all over my favorite shirt! My late grandma got it for me on my birthday! So I got up, and I stepped in mud, a puddle, and dog droppings! Just as I think my day could not get any worse, I find out my brother is in a coma!!!!

As I started to walk home, it started raining. A cold, soggy, depressing rain. Why me!!!??????

....but thanks for asking

This very interesting question, I don't know... :))

:)) im veri hepi

very sad

Thanks im very nice, finally someone cares about my life

LOL....CPhill I thought you had been vaccinated against CDD, and therefore " immune to personifications of stupid "   

Good.

I'm doing good . Thank you for asking that. It's nice to know that someone cares. How are you doing today?

Gee, Guest....take a Valium......!!!!

Everyone isn't endowed with your superior math abilities.......

However.......until you have some famous theorem named in your honor, we'll continue to try to help the great unwashed.....

..............{face palm}..............

Before you read this... 

are you sure...

you want the answer...

this only took me 15 minutes...

its not as tedious as it seems...

ok, scroll down

the answer is...

87 un

I have your answer.

Next time, plz do your homework on your own, and dont ask it at a math website! Would you like your parents or teacher or whoever gave you this problem to know you cheated? I didn't think so. Even if you arent cheating on something, you must not be very good at math if you cant solve this!

I would just find two multiples of 6 and 9 that have differences of 24. Then, add 37 to the multiple of 6 and 13 to the multiple of 9. Simple? Ask a real person next time instead of having to resort to electronics.

GET A MATH TUTOR

Since each event occurs 1% of the time I just multiplied it by itself 16 times:

\((\frac{1}{100})^{16}=1*10^{-32}=\frac{1}{100000000000000000000000000000000}=0.00000000000000000000000000000001\)

Focus  =  ( -1, - 3)   

Directrix  ...   y  =  1

The vertex will  lie  at     (-1 ,  [ -3 + 1] / 2 )   = ( -1, -2/2 ) =    ( -1, -1)

So, p =  -2  ......and we have

4p ( y + 1)  =  (x + 1)^2

4 (-2) ( y + 1)  =  ( x + 1)^2

-8 ( y + 1)  = (x + 1)^2        multiply through by -1/8

y + 1   =  (-1/8)(x + 1)^2      subtract 1 from both sides

y  =  -(1/8)(x + 1)^2   -   1

Let's call the number of months that have passed " m " .

num. of people in hip-hop class = 13 + 9m

num. of people in step-dance class = 37 + 6m

What is " m " when    num. of people in hip-hop class = num. of people in step-dance class ?

What is " m " when          13 + 9m   =   37 + 6m      ?

13 + 9m = 37 + 6m         Subtract 6m from both sides of the equation.

13 + 3m = 37                  Subtract 13 from both sides of the equation.

3m = 24                          Divide both sides by 3.

m = 8

After 8 months, there will be the same number of people in each class. :)

....However.....instead of the two classes competing, maybe they should join together, like this?

I believe this is correct......

When  r   =  -1/2    the series sums to    9 / [ 1 -  (-1/2)]  =  9 / (3/2)  =  18/ 3    =   6

If you just want to know how to put this in the calculator..........

x = ( -b ± √( b^2 - 4ac ) ) / ( 2a )          Make sure " 2a " is in parenthesees, otherwise the " a " goes in the numerator.

x = ( -(-7) ± √( (-7)^2 - 4(3)(-2) ) ) / ( 2(3) )

You can type it, or just copy and paste this, into the calculator on the home page like this...

First solution:          ( -(-7)+sqrt((-7)^2-4(3)(-2)))/(2(3))

Second solution:     ( -(-7)-sqrt((-7)^2-4(3)(-2)))/(2(3))

So...you should get

x ≈ 2.591          and          x ≈ -0.257

Excellent answer, X².....!!!

I might add....another way of remembering the basic Trig identities....

Sine   =  Oh / Heck

Cosine = Another / Hour

Tangent = Of / Algebra        !!!!

A lot of factors could have gone into this. The world has become a lot more accepting of the Obese from the 1980-Now. Right now, being "Fat" is ok in some situations.

There really is no difference between typing something and physically writing something, its the same amount of excersise for both.

The Obesity rate could have been triggered by a lot of things, but my best guess was the rise of conviency and efficiency. There is less work that needs to be put into tasks. Whether thats a good thing or a bad thing is completely up to you. You would have to survey those with Obesity to be able to determine whether those who have obesity are that way due to computer use.  

 Since it is a right triangle, we need not use the law of sines or cosines but rather trigonometric ratios! In this case, we must use tangent!

Here's an acronym that may or may not help you remember which relationship is which:
 

How do you know where the reference is? Your point of refence is where the angle is located. I know to use tangent because I need to find the opposite angle of the angle of reference, 56, and I can use 26ft as given info. Let's solve for x:

One last note before you go!

Be sure that your calculator is in degree mode when evaluating \(26\tan56\). If it isn't, then your answer will be wildly different. In fact, in radian mode \(26\tan56\approx-15.8931\). This answer is definitely wrong as a side length can never be negative.

Also, hecticlar's first statement, AE * EB = CE * ED is valid because of the chord-chord product theorem!