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lol melody being difficult.....

depends on the title though...... no please?

I'll let you know Chris.

A cone is a circular pyramid.

The volume of any pyramid is $$\frac{1}{3}$$ x area of base x perpendicular height

now the base is a circle and the area of a circle is $$\pi r^2$$

so

$$V=\frac{1}{3}\: \pi r^2h\quad units^3$$

Okay let me give you a hint;

Let p be the probability that your partner confesses

Choosing to confess gives a probability p of two confessions and a probability (1-p) that only you implicate your partner. If you don't confess, there is a probability p that he implicates you and a probability (1-p) that neither of you confess.

Furthermore, 1 year in jail gives you 2 suffering points and 1 year of your partner in jail gives you 1 suffering point. 

Fri 16/5/14

Difficult one

well actually going off of logic both persons will stay silent because if you both stay silent its only 3 years but if you do the other choices you will get a longer sentence but im probably wrong since it probably takes alot of overly complicated math to solve this but all well i tried

bump bump bump

bump bump bump

i dont know but i suffered alot reading this question just take me to jail!!!!

As long as your head jokes don't hurt the math, that's fine

and adding to CPhills answer this can find you the 3D vector for example=a² = x² + y² + z² 

These math jokes hurt my head

Your question does not have an answer.

have a look at this;

$$\sqrt{p} = y$$

Now

if p=0 , y = 0

if p>0 , y >0

if p

Therefore if y

Hence, there exists no x for which $$\sqrt{x+6} = -8$$

There is a method involving non-real numbers which does solve your answer, but I don't assume you're a university student yet.

To make it more clear to you, let's say we work it out.

We square both sides (which is an operation where we need to check our answer)

$$x+6 = 64$$

$$x = 58$$

Now let's check the answer...

$$\sqrt{58+6} = \sqrt{64} = 8 \neq -8$$

And we find that there is no answer which suits our problem.

I guess most of them will still be here

But in the end, even that adds up to 42...

its not the question of who keeps removing your questions/answers its the question of why your questions/answers keep getting removed

Area = ½ × b × h
b = base
h = vertical height

Nice graph, Melody......do you use a website app to produce it??

Assuming we have a "2D" vector in some form like ..... ai + bj.....  or......<a, b>

We have

√(a² + b²) = Magnitude

For a "3D" vector .....ai + bj + ck, we have

√(a² + b² + c²) = Magnitude

cosx = cos[180-cosinverse((0.25*cosx)/6.76)]        x in rad!!!

The Solution for  $$\cos{(x)} = \cos{(180\textcolor[rgb]{1,0,0}{rad}-cos^{-1}{(\;(0.25*\cos{(x)})/6.76})\;)}$$      x in rad is:

\cos{(x)} = \cos{(180\textcolor[rgb]{1,0,0}{rad}-cos^{-1}{(\;(0.25*\cos{(x)})/6.76})\;)}  

$$x=\pm cos^{-1}
\left(
\;\frac
{
\sin{ ( 180\;\textcolor[rgb]{1,0,0}{rad} ) }
}
{
\sqrt{
\left( \frac{0.25}{6.76} - \cos{
( 180\;\textcolor[rgb]{1,0,0}{rad} ) }
\right) ^2
+ ( \sin{ (180\;\textcolor[rgb]{1,0,0}{rad}) } )^2
}
}
\;\right)$$

x=\pm cos^{-1}
\left(
    \;\frac
{
  \sin{ ( 180\;\textcolor[rgb]{1,0,0}{rad} ) }
}
{
\sqrt{
     \left( \frac{0.25}{6.76} - \cos{
( 180\;\textcolor[rgb]{1,0,0}{rad} ) }
     \right) ^2
+ ( \sin{ (180\;\textcolor[rgb]{1,0,0}{rad}) }  )^2
}
}
\;\right) 

$$\\x=\pm (2.47103630997\pm 2\pi*k)\\\\
Example:\\
x=-3.81215\\
x=-2.47104\\
x=2.47104\\
x=3.81245\\
\dots$$

\\x=\pm (2.47103630997\pm 2\pi*k)\\\\
Example:\\
x=-3.81215\\
x=-2.47104\\
x=2.47104\\
x=3.81245\\
\dots

Only the Shadow knows.............

hi

100% is denoted by 1 as a decimal and for example 105% as 1.05.

Therefore 8.3% can be denoted as 0.083

Does that solve your question?