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Sloan [31]
3 years ago
7

83,400000 millimeters in kilometers

Mathematics
2 answers:
Rom4ik [11]3 years ago
7 0

Answer:

search bar on google and safari

Step-by-step explanation:

nikitadnepr [17]3 years ago
3 0

Hey there!

83,400000 millimeters = 83.4 kilometers

Hope this helps you!

God bless ❤️

xXxGolferGirlxXx

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WARRIOR [948]

Answer:

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Step-by-step explanation:

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3 years ago
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A lighthouse keeper has a 10 degrees angle of depression between the horizontal light beam and the line of sight from the ship.
Andrei [34K]
107.75m
This is a trigonometric ratio problem. the angle of depression (10) is opposite the height (19m) and the distance is adjacent to the distance (x). opposite ad adjacent sides to the angle is a tangent problem.
tan \theta = \frac{opp}{adj}
plus in values, we know.
tan (10) = \frac{19}{x}
switch tan(10) and x using the products property.
x = \frac{19}{tan (10)}
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4 0
3 years ago
H Quarshie
Yuki888 [10]

Answer:

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Step-by-step explanation:

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g(f(6)) = g(-8)

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6 0
3 years ago
An airplane pilot experiences weightlessness as she passes over the top of a loop-the-loop maneuver. if her speed is 200 m/s at
yulyashka [42]
Centripetal acceleration is given by:
g=v^2/r
where:
v=velocity
r=rate
But
V=200 m/s, g=9.8 m/s^2
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5 0
3 years ago
I need help please.
makkiz [27]

Answer:

see explanation

Step-by-step explanation:

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a^{m} × a^{n} = a^{(m+n)}

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Simplifying each term

7\sqrt{x^{3} } = 7x^{\frac{3}{2} }

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= x × \sqrt{9} × \sqrt{x}

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= 3 × x^{(1+\frac{1}{2}) }

= 3x^{\frac{3}{2} }

Subtracting the 2 simplified like terms, that is

7x^{\frac{3}{2} } - 3x^{\frac{3}{2} }

= 4x^{\frac{3}{2} } ← return to radical form

= 4\sqrt{x^{3} }

8 0
3 years ago
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