The formula D=1.22xA gives the distance D in miles to the horizon from an airplane flying at an altitude of A feet. If a pilot is flying at an altitude of 3500ft, about how far away is the horizon? Round your answer to the nearest mile.

4270

Step-by-step explanation:

use a calculator its easy

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

0 is its x and y coordinate