3 years ago

Plzz help me with complete answer....

1 answer:

6 0

Answer:

28.57% chance for landing on gray

Step-by-step explanation:

Find the amount of sections that you want to land on (2) and divide it by all sections(7) and the answer is your percent.

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noname [10]

$L(x,y,z,\lambda)=10x+10y+2z+\lambda(5x^2+5y^2+2z^2-42)$

$L_x=10+10\lambda x=0\implies1+\lambda x=0$

$L_y=10+10\lambda y=0\implies1+\lambda y=0$

$L_z=2+4\lambda z=0\implies1+2\lambda z=0$

$L_\lambda=5x^2+5y^2+2z^2-42=0$

$\begin{cases}L_x=0\\L_y=0\\L_z=0\end{cases}\implies1+\lambda x=1+\lambda y=1+2\lambda z=0\implies x=y=2z$

$5x^2+5y^2+2z^2=5(2z)^2+5(2z)^2+2z^2=42z^2=42\implies z^2=1$

$z^2=1\implies z=\pm1\implies x=y=\pm2$

There are two critical points, at which we have

$f\left(2,2,1\right)=42\text{ (a maximum value)}$

$f\left(-2,-2,-1\right)=-42\text{ (a minimum value)}$

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Artist 52 [7]

Answer: electricity can be used to create magnetism

Step-by-step explanation:

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2 years ago

noname [10]

Answer:

6.08

Step-by-step explanation:

6 804/10,000= 60804/ 10000= 6.08

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3 years ago

OLEGan [10]

I would say it’s A....

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2 years ago

MAVERICK [17]

Answer: Yeah its a rational number.

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2 years ago