An ostrich was 300 m east of its nest it ran west at a constant velocity for 50 seconds in that time it ran halfway to its nest what is velocity

Hey there  jaylajakara15p8gvfy! question:   approximately what per cent of russia is used for permanent cropland? answer: b) 10%hope this ! -jayden

1. d: oceanic crust is thicker and contains a lot of granite2.d: where two continental plates are colliding  3.b.contour boundaries4.b.plates that are attracted to each other by gravity5.a.as two continental plates collide along a convergent boundary, mountains are formed.

The answer to this is a

From my point of view, the answer would be a.