Mathematics: A plane is flying into an airport that is due north from its current location. If the plane flies with a speed of 500 km/h and the wind is blowing 62 km/h at a direction of 145°, what direction should the plane fly in so it will go straight to the airport?

Since in x 0, then the answer is x=8 only.Hope it helps!...

A plane is flying into an airport that is due north

Ответ:

GaryCarmine

04.03.2021

Mathematics

Number one rule never mess with the United States

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Ответ:

itsjusmika

29.09.2020

Mathematics

$log_{2} x + log_{2} (x-7) = 3$
$log_{2} (x)(x-7) = 3$
$2^{ log_{2} (x)(x-7)} = 2^{3}$
x(x-7) = 8

$x^{2} - 7x -8 = 0$
$\left \{ {{ x_{1} = 8} \atop { x_{2} =-1}} \right.$
Since in $log_{a} x$ x>0, then the answer is x=8 only.
Hope it helps!

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A plane is flying into an airport that is due north from its current location. If the plane flies with a speed of 500 km/h and the wind is blowing 62 km/h at a direction of 145°, what direction should the plane fly in so it will go straight to the airport?

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