3 years ago

Please help with this math problem

Mathematics

1 answer:

VikaD [51]3 years ago

4 0

Try this solution:area=2*31²*3.1415+100*62≈9219.07 (area units).All the details are in the attachment.

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zavuch27 [327]

Answer:

its 14.32

Step-by-step explanation:

because if you line all the numbers up and you look in the hundreds place 3 is the biggest number

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3 years ago

Using the order of operations, what should be done first to evaluate (-4) +6-(-3-4) (2) - 5?

defon

The -3-4 that should be done first

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Vector u has initial point at (3, 9) and terminal point at (–7, 5). Vector v has initial point at (1, –4) and terminal point at

spin [16.1K]

Answer:

⟨-5, -1⟩

Step-by-step explanation:

Vector:

A vector is given by its endpoint subtracted by its initial point.

Vector u has initial point at (3, 9) and terminal point at (–7, 5)

Then

$u = (-7, 5) - (3,9) = (-7 - 3, 5 - 9) = (-10,-4)$

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Then

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What is u + v in component form?

$u + v = (-10,-4) + (5,3) = (-10+5,-4+3) = (-5,-1)$

⟨-5, -1⟩ is the answer.

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yanalaym [24]

This will be the answer -37/8 > -4.63

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