Answer:
I think it is
Step-by-step explanation:
t
Answer:
A)
Step-by-step explanation:
uv = u1v1 + u2v2 = (1/3)*18 + 4*(-3/2) = 6 - 6 = 0
Because uv=0, these 2 vectors are orthogonal.
Answer:
1+1=2-1=1
Step-by-step explanation:
lol, this is the hardest question I've done today.
Answer:
B : y=5/6cos(pi/30x)+9
Step-by-step explanation:
Edge 2020
Answer:
-13 + 9
Step-by-step explanation:
if you have -13° and then it rises 9°, it will be added since it’s rising and rise can be a way of addition. so -13 + 9 is your answer
