2 years ago

I suck at math lololol

Mathematics

2 answers:

Hunter-Best [27]2 years ago

7 0

Answer:

Angle 2 and 4

Dima020 [189]2 years ago

4 0

2 and 4

Step-by-step explanation:

This image shows an example on corresponding angles.

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TRUE or FALSE: Darrell writes 15 text messages in 5 minutes. That is the same rate as 30 text messages in 15 minutes.Group of an

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Answer:

no, he would write 30 text messages in 10 minutes

Step-by-step explanation:

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2 years ago

5<b-3. whats the answer????

9966 [12]

Answer:

5<b-3

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3 years ago

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3 years ago

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3 years ago

If a=i+7j+k and b=i+11j+k, find a unit vector with positive first coordinate orthogonal to both a and

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Take the cross product, then normalize the result.

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This has norm

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and so a unit vector orthogonal to both given vectors is

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An equally correct answer would be the negative of this vector, since $\mathbf b\times\mathbf a=-\mathbf a\times\mathbf b$ .

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3 years ago