3 years ago

Please help me solve 3x^3 - 4x^2 + 9x - 12. I am trying to factor this completely.

1 answer:

5 0

It’s already factored

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Bond [772]

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By definition of congruence

Step-by-step explanation:

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3 years ago

Setler79 [48]

Answer: 336.80 miles, $15.85^{\circ}$ North of east

Step-by-step explanation:

Given

Plane lands at a point 324 miles east and 92 miles north

Distance is given by using Pythagoras theorem

$\Rightarrow d=\sqrt{324^2+92^2}\\\\\Rightarrow d=\sqrt{113,440}\\\\\Rightarrow d=336.80\ \text{miles}$

Direction is given by using figure i.e.

$\Rightarrow \tan \theta=\dfrac{92}{324}\\\\\Rightarrow \tan \theta=0.2839\\\\\Rightarrow \theta=15.85^{\circ}$

Direction is $15.85^{\circ}$ North of east

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3 years ago

raketka [301]

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just olya [345]

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1.609344 kilometers

Step-by-step explanation:

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3 years ago

galben [10]

The answer is C. to show that animals can even surprise experts with their capacity to learn

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3 years ago