Multiple Choice
If vector is added to vector
, the result is
. If
is subtracted from
, the result is
. What is the direction of
(to the nearest degree) ?
A) 225°
B) 221°
C) 230°
D) 236°
E) 206°
Correct Answer:

Verified
Correct Answer:
Verified
Q20: Instructions: On occasion, the notation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg"
Q21: When vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg" alt="When vector
Q22: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg" alt="If =
Q23: When three vectors, <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg" alt="When three
Q24: A vector starts at coordinate (3.0, 4.0)
Q26: Starting from one oasis, a camel walks
Q27: Instructions: On occasion, the notation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg"
Q28: A vector, <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg" alt="A vector,
Q29: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg" alt="If =
Q30: Given that <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg" alt="Given that