Answer:
C
Step-by-step explanation:

Hope this helps!
Answer:
Brainleist plz
Step-by-step explanation:
Distance from,
There = 50
and Back = 50
speed is...
There = 25+5
Back = 25-5
50/25+5 = 50/30 = 5/3
50/25-5 = 50/20 = 5/2
5/3+5/2 = Total Time spent to go from pier a to pier b and back
Total Time = 25/6 Hours
Answer:
What picture
Step-by-step explanation:
Answer:
A) √((distance travelled due north)²+(distance travelled due east)²)
B) distance from starting point
C) Yes due west
Step-by-step explanation:
A) According to pythagoras theorem
resultant vector= √((distance travelled due north)²+(distance travelled due east)²)
Also see 1st attachment
B) The resultant vector tells the distance from the starting point
C) The same amount of distance travelled in opposite direction that is westwards will give same magnitude of resutlant vector.
See 2nd attachment
The answer is b he went up 7 when he had to go down 7