Ahelicopter is flying at a altitude of 785 feet. it descends 570 feet, and then ascends 595 feet.

810 feet.

Step-by-step explanation:

We are supposed to find the final altitude of the helicopter.

We have been given that a helicopter is flying at a altitude of 785 feet, this means that altitude of helicopter is positive.

Further, the helicopter descends 570 feet, this means that altitude of helicopter is .

Finally, the helicopter ascends 595 feet, this means that altitude of helicopter is .

Therefore, the final elevation of helicopter is 810 feet.

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

english maybe i can ..