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harkovskaia [24]
3 years ago
7

Uh help please I don’t remember my teacher going over this. This is e-learning uh help somebody it’s number 3 btw

Mathematics
1 answer:
TEA [102]3 years ago
3 0

answer: idk man

Step-by-step explanation:

just call your teacher and ask her/him for help

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How do I graph this?
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you're going to have a vertical line at -1, and then shade the region to the left. The line should be dashed, not solid.

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3 years ago
3. A submarine dives at an
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Answer:

The height of deepness of submarine is 424.1 feet  

Step-by-step explanation:

Given as :

The angle at which submarine drives of the surface of water = Ф = 13°

The speed at which submarine travel = s = 760 feet per minute

Let The height of deepness of submarine = h feet

The time taken to reach that deepness = t = 5 minutes

<u>According to question</u>

The height of deepness of submarine = \dfrac{\textrm speed}{\textrm time}

i.e h × cos(90 - Ф) = \dfrac{s}{t}

Or,  h × Sin(Ф) = \dfrac{\textrm 760 feet per min}{8 min}

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8 0
3 years ago
For which of the following integrands will the table method for parts produce an antiderivative?
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Answer:

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3 years ago
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A

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Hope this helps!

4 0
3 years ago
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