The Coast Guard has sent a rescue helicopter to retrieve passengers off a disabled ship. The ship has called in its
position as 1.7 miles from shore. When the helicopter
passes over a buoy that is known to be 1.3 miles from
shore, the angle formed by the shore, the helicopter,
and the disabled ship is 90°. Determine what
the altimeter would read to the nearest foot
when the helicopter is directly above the buoy.

What does x = in this equation x+3+2x=x+5

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points