All Answers 357307 Answers

There isn't one.

Yes, it is a "thing."

A hypotenuse is only present in a right triangle. The hypotenuse is the side that is directly across from the right angle.

What is $\frac{0}{0}$?

Mathematicians are not actually debating the answer to this. It is well-known that it is undefined. 0/0 always contradicts itself--no matter what angle you try to get its value from.

Let's see what happens if both the numerator and denominator both try o get equally close to 0

What happens if we try to make the denominator closer to zero while remaining the numerator as 0.

Both of these suggest that 0 tends toward 2 different values, which is a contradiction. Thus, 0/0 is undefined.

( 0 , 4)   and  (-5, 5 )

Find the slope :

Subtract the y coordinates  in some order                5 - 4                 1           

____________________________________   =    ____      =      ____    

Subtract the x coordinates in the same  order         -5 - 0               - 5           

So  using either points  -  I ' ll choose (0, 4)  we have the point slope form

y - y coordinate of our point  = ( slope ) ( x - x coordinate of our point )

y -  4  = (-1/5) ( x - 0 )

And that's point-slope form

I'm assuming that you want to factor this. The only thing we can do is factor out a GCF. This cannot be represented as a product of two binomials.

I think this might be

4x^2  -  9  = 0        add 9 to both sides

4x^2  =   9            divide both sides by 4

x^2  =   9 / 4          take both roots

x  = ± √ [9 / 4]  =  ± 3 / 2

We can solve this with  a proportion :

I  / 13.4   =  1540 /  10670    where I is the inches n the globe between C and D

Multipy both sides by 13.4

I =   13.4 * 1540  / 10670  ≈  1.934 inches

Is something missing from your equation?

As it is...

4² - 9   =   16 - 9   =   7     ≠   0      It is just a false equation.

Angle  a  is the angle of elevation to the sun.

tan a  =  opposite side / adjacent side

                                                               Plug in the values for the opposite and adjacent side

tan a  =  100 ft / 120 ft

tan a  =  5 / 6

                                                               Take the inverse tangent of both sides.

a  =  arctan( 5 / 6 )                                  Put this into a calculator to get...

a  ≈  39.806 degrees

the answer is 0, if you have 0 friends and you split 0 cookies among those friends each friend gets 0 cookies.

Force is mass*acceleration, so acceleration = force/mass.

Substitute your numbers in here (with mass in kg and force in N, acceleration will be in m/s²

I think it's zero the\ats the only thing that makes sense but here's a couple of vids that explain it 

https://www.youtube.com/watch?time_continue=5&v=PDReqvXfkBA

https://www.youtube.com/watch?v=MvA2QP5r9Xw

8 x 8 x 2  =

64 x 2  = 

128 cu ft

√3 * 2 * √3  =

√3 *√3 * 2  =

3  *   2  =

6

Go online to this very good link and study it carefully. It is explained very nicely:

https://www.adelaide.edu.au/mathslearning/handouts/indexlawsRevision.pdf

[Enter the link in the address bar of your Browser and hit "Enter" key. 

Thats the answer we got.

It's one of those technical drawings that is WAAYYYYY over spec'd, with tolerances that are also way over spec'd

Thanks again for your help 

Glenn

I wonder if it's supposed to be

3.04 -  [ .3 /  (2 * tan (30°) ) ]    =   2.78 

-6x-2>22      

Not really a compound inequality  [ we need two inequality signs for that, but, anyway.....]

Add 2 to both sides

-6x > 24       divide both sides by -6 and reverse the inequality sign

x <  - 4

Thank you.

Yes it is degree, not percent 

We get an answer sililar to that, but it makes no sense on the drawing we have been sent.  

We just needed to make sure we weren't missing something.

Thank you very much. (I think this site might be a good find.....i'll bookmark it straight away )

Glenn

I believe you must mean "30° "  rather than "30%"

So we have

3.04 -  [ (.3/2) * tan (30°) ]  =

3,04 - [ .15 * (1 / √3 ) ]  =

3.04  -  [ .15 √3 / 3  ] =

3.04  -  .05 √3  ≈  2.9534

I like what you did you should keep it up. I think you should keep that up.