Straight up math

[Anonymous No.8012861]

Solve.
556.2=0.4* 1.225*V^2 *3.27
- - - - - - - - -
2
Or.

Five hundred fifty-six point two, equals; zero point four, times one point two hundred twenty five, times 'V' squared, divided by two, times three point twenty seven.

Solve for 'V'

Not for homework, I have a personal project that I want to finish and curious if 4chin could solve it. Hard parts are already done, just break down the problem until you have a number that equals 'V'.

[Anonymous No.8012875]

>>8012861
r u retarded?

[Anonymous No.8012879]

i mean, its quite literally homework, you might as well say it

its also algebra 1 stuff, are you for real

answer is 18.63

[Anonymous No.8012883]

>>8012879
my b didnt see the divide by 2
learn to latex or at least format your shit better with parentheses
answer is 13.17

[Anonymous No.8012886]

>>8012879
Wouldn't need a social media like fuckbook or 4chin. But congratulations, you showed that the Internet isn't full of autistic pussies

[Anonymous No.8012887]

>>8012883
Is why I wrote it out, I figured it wouldn't turn out the same I typed it

[Anonymous No.8012896]

I'm getting ~26.35.

You should format your shit better.

[Anonymous No.8012899]

Thus far I've gotten answers; 13.17, 26.35, 13.03

Who is right, should I show how to check your answers?

[Anonymous No.8012905]

>I'm gonna clarify the equation
>556.2=0.4*1.225*V square/2*3.27

[Anonymous No.8012908]

Would you say this is correctly formatted?

[Anonymous No.8012911]

>>8012908
No its also 1.225 that is divided by 2 with V square

[Anonymous No.8012915]

>>8012911
Doesn't matter!

a * (b/a) = (a*b)/a = a * b * (1/a)

[Anonymous No.8012924]

>>8012915
So the answer is

[Anonymous No.8012926]

>>8012924
~26.35

[Anonymous No.8012927]

>>8012911
Multiplication and division are both commutative and associative so it literally does not matter.

[Anonymous No.8012929]

>>8012924
The equation simplifies to

556.2 = .0.80115v**2
~694.25 = v**2
v = ~26.35

[Anonymous No.8012935]

>>8012927
Unless he meant:

0.4 * 1.225/2 * v^2/2* 3.27

[Anonymous No.8012941]

>>8012927
>division
>commutative
>associative
[math]this whole thread has to be b8[/math]

[Anonymous No.8012948]

>>8012941
I tend to consider division in OP's case as multiplication of fractions, I realize division by itself is not commutative.

So I phrased it poorly whatever op is a retard anyway.

[Anonymous No.8012949]

>>8012935
but V^(2/2) doesn't make sense, since it is just V.

[Anonymous No.8012950]

>>8012941
He means commutative as in:

p / a / b / c / d ...=p / d /c /a /b ... &c. That is :
p / a / b / c / d = p / (a*b*c*d...).

[Anonymous No.8012953]

>>8012949
I meant (v^2)/2.

[Anonymous No.8012956]

>>8012861

[Anonymous No.8012974]

>>8012941
>I tend to consider division in OP's case as multiplication of fractions

[math]4*\frac{3}{2}[/math]

>Woah I must have divided 4 by 3 halves because 3 halves is a fraction!
You mean multiplication of the inverse, right?
In which case, you're still wrong:

Let [math]a \circ b = a * \frac{1}{b}=a * b^{-1}[/math]

[math]a\circ(b\circ c)[/math]
[math]=a\circ(b*\frac{1}{c})[/math]
[math]=a\circ(\frac{b}{c})[/math]
[math]=a*(\frac{c}{b})[/math]
[math]=\frac{ac}{b}[/math]

[math](a\circ b)\circ c[/math]
[math]=(a*\frac{1}{b})\circ c[/math]
[math]=(\frac{a}{b})\circ c[/math]
[math]=(\frac{a}{b})*(\frac{1}{c})[/math]
[math]=\frac{a}{cb}[/math]

(LaTeX might be fucked, don't often do it)

>>8012950
Still not commutative.