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irga5000 [103]
3 years ago
11

Consider vectors u = (2, 1) and v = (4, -1) with the angle between them equal to 40°. What are the scalar projections

Mathematics
2 answers:
timofeeve [1]3 years ago
5 0

Answer:

Can see anything??

Step-by-step explanation:

kvv77 [185]3 years ago
5 0

Answer:

D.

Step-by-step explanation:

edg

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Elliott is standing at the top of a store escalator that leads to the ground floor below. the angle of depression from the top o
erma4kov [3.2K]

By using what we know about right triangles, we conclude that the height is 11ft.

<h3>How far is the top of the escalator from the ground floor? </h3>

We can think of this as a right triangle.

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