All triangles are equal to ______ degrees

Mathematics

2 answers:

inna [77]3 years ago

8 0

Answer:

180

Step-by-step explanation:

Debora [2.8K]3 years ago

5 0

they are all equal too 180 degrees

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6. An airplane is taking off headed due north with an air speed of 173 miles per hour at an angle of 18° relative to the horizon

exis [7]

Answer: The answer is $u$ $plane$ 30.72 $i$ + 193. 18 $j$ + 53. 46 $k .$

Step-by-step explanation:

Component of the plane's velocity in the direction of vector relative to the air: ;

Component of the plane's velocity in the direction of vector relative to the air: .

The direction of the plane's velocity relative to the air is normal to vector . Therefore, the component of the plane's velocity (relative to the air) in that direction will equal zero. Thus

Refer to the second diagram,

Component of the velocity of the wind in the direction of vector : ;

Component of the velocity of the wind in the direction of vector : .

Assume that the wind blows horizontally. The direction of the wind will be normal to vector . The component of the velocity of the wind in the direction of vector will thus equal zero. Therefore,

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That is:

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6 0

3 years ago

F(x)= 1/x; Find f (0.01)

ohaa [14]

Answer:

100

Step-by-step explanation:

f(x) = 1/x

So,