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Hey CPhill!

My instructor Said That #8 Should be "equidistance from the interior angle" and that its not "completely wrong"

Anonymous4338:

240

now thats sounds good !

Its cool rosala you were only trying to defend melody im sure she would like that lol i guess even the big bad dinosaur needs help every once in awile

zegroes , i knew that u and melody were friendss long ago its just that i didnt like it u calling melody a dinasaur !and btw i knew u were joking but i didnt like that joke! im sorry if i interffered in ur jokes and said what i felt !

You type -1 in then press sin on the far right top corner of the calculator then press enter

Ok rosalsa SINCE OBVIOUSLY you didnt catch my sarcasm in the wrap let me just tell you straight out.i am just kidding.me and melody are friendssss.Dinosaur is an inside joke between melody cphill and me long before you came to this forum.Me and melody are friends do you understannnd now.

find the cross product of vectors p= -2i -3j and q= 4i +7j

ur welcome natasza !

i am unable to understand zegroes why is melody always on ur arrow !u got angry from her joke on the wrap also and now here ur calling her a dinasour!i know u might be joking but this is really not a good joke for people to laugh on and if u r serios then its still not good!

Yes, Okay, I Understand Rosala

Thank you!

No.  The sin function must have values between ±1.  213/8 is much bigger than 1!!!

natasza this problem is just for a lil while !whenever someone posts something a message icon appears so just dont mind it ! i would like to advice u on this which will help u , whenever this icon appears for no use it just disappears after sometime when theres no new message and when theres a message it dosent disappear at all! so that was for u for u dont always ignore that icon even when theres a new message !hope this helps u !

Presumably h(x) = -2x² + 3x -1 and you want to evaluate h(-3).  If so then replace the x's by -3:

h(-3) = -2*(-3)² + 3*(-3) -1

        = -2*9 -9 -1

        = -18 -9 -1

        = -28

Your welcome kindly?lol

What function rules? What table?  

You'll need to give us a bit more background information if we are to make sense of what you are asking.

Okay Thank You Kindly! :)

tangent is opposite/adjacent, so tan(angle)=150/100

$${\mathtt{angle}} = \underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{tan}}^{\!\!\mathtt{-1}}{\left({\frac{{\mathtt{150}}}{{\mathtt{100}}}}\right)} \Rightarrow {\mathtt{angle}} = {\mathtt{56.309\: \!932\: \!474\: \!02^{\circ}}}$$

Lol but all jokes aside just because it shows you have a new message it dosent mean you have a PERSONAL new message it just sometimes means theres a new message on the forum.

melody =dinasaur..............not you lol

That Makes Sense Now.

No. A 3d vector must always have 3 components.  You just have to leave it in terms of unknown values when you don't have them.  For example, if a2 = -3 and b2 = 7, the third component must be written as -3b3-7a3.

Might be able to give a more satisfactory answer if I saw the question you are trying to answer in its entirety.

Its ghost.You didnt know this forum was haunted?

Haha, I Am Not Old, Zegroes! :)

Just Have good Feel for Good Music and Have Old Heart I think Is the Saying. :)

Up top cphills post the bettles they came out in 1964 A LONG LONG TIME AGO so i thought of the oldest people i know on here you dinosaur and fossil chris lol