The plane will make an angle
with the runway.
Explanation:
Given that the plane is flying at an altitude of 11 miles and is 193 miles from the runway, as measured from the ground.
We need to determine the angle that the plane will make with the runway.
From the given measurements, we can see that it is a right angled triangle. Hence, let us use the tangent formula to determine the angle.
The formula for the tangent is given by

Where
and
Substituting these values in the above equation, we get,

Dividing, we get,

Taking
on both sides of the equation, we get,

Simplifying, we have,

Hence, the angle that the plane will make with the runway is 
Answer:
x could be 3 or 1
Step-by-step explanation:
x²+3=4x
x²-4x+3=0
(x-3)(x-1)
x could be 3 or 1
Answer:
Step-by-step explanation:
A = πR² + 2πRh
A = πR(R + 2h)
A = π(10)(10 + 2(18))
A = 460π
A = 1,445.1326...
A = 1445.13 cm²
Answer:
$452,128
Step-by-step explanation:
Profit after selling = $100,000
Closing cost = $15,000
Debra owes $310,000 on loan
Sellers gross net = profit after sales + closing cost + loan
= $(100,000 + 15,000 + 310,000)
= $425,000
Since the commission is 6% , the sellers percentage = 100 -6
= 94%
= 0.94
Minimum listing price = 425,000/0.94
= $452,127.66
= $452,128
The minimum listing price Debra can agree to is $452,128