Answer:
the answer is 35/54
Step-by-step explanation:
times the numerator and the denominator see if you can simplify it
Answer:
No, it is not possible to obtain zero by adding two vectors of unequal magnitudes.
Explanation:
The Sum of two vectors can only be zero if they are equal in magnitude and opposite in direction. So no two vectors of unequal magnitude cannot be added to give a null vector. Three vectors of equal magnitude and making an angle 120 degrees with each other gives a zero resultant.
Answer:
y=2x-A
Step-by-step explanation:
For every possible angle 
, the fundamental law of trigonometric states that
In your case, the inputs you provided would lead to
So, it is not possible that, for a certain angle x, we have
