Omi67

3*3*3*5*5*5

$\frac{2x^2+5x-3}{2x^2+7x+3}=\frac{2(x+3)(x-0,5)}{2(x+3)(x+0,5)}=\frac{x-0,5}{x+0,5}$

if ac=5x-16 and cf=2x-4 then what af =?

$a=\frac{5x-16}{c}$

$f=\frac{2x-4}{c}$

$a*f=\frac{5x-16}{c}*\frac{2x-4}{c}$

$a*f=\frac{(5x-16)*(2x-4)}{c^2}$

$a*f=\frac{10x^2-52x+64}{c^2}$

K'(x)=0,2x

Die 0,1 muss ja mit der 2 multipliziert erden. Man braucht schon einen Wert für K(x), um x ermitteln zu können.

Wie groß ist K(x)?

 K(x)=50+0,1x²     |-50

0,1x²=K(x)-50       |:0,1

    x²= (K(x)-50)/0,1

  $x=\sqrt{}\frac{K(x)-50}{0,1}$ 

17-3-1=13

20-16-1=3

simplify

secx-sinxtanx

Here is the answer

A sphere has a volume of 356 cm3. Calculate the surface area of the sphere. pls help

Given: Line AG and Line IC are common internal tangents of center point H and center point B. If Line BC=4 and Line EF=1 and Line EF= Line ED. What is the measure of Line EG?

Looks like this???

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