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kozerog [31]
3 years ago
10

Use similar triangles to solve the problem. A flagpole casts a shadow of 35 ft, Nearby, a 9-ft tree casts a shadow of 7 ft. What

is the height of the flag pole (in feet)?
Mathematics
1 answer:
grin007 [14]3 years ago
5 0

27.22ft

.,..................

9 x

__ = ___

7 35

9*35= 315

315/7= 27.22ft

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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
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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)

Vector v has initial point at (1, –4) and terminal point at (6, –1).

Then

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Someone help me solve this and could you explain why too?
yulyashka [42]

Answer:

3.5

Step-by-step explanation:

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Another way is saying 7 divided by 2 is 3.5

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The vertex of the function is (6, -8)
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