Determine whether the given vectors are orthogonal.< -6, 
> and < -2
, -12 >
A. Yes
B. No
Answer: A
Mathematics
You might also like to view...
Find the surface area of the surface S.S is the area cut from the plane z = 6y by the cylinder x2 + y2 = 49.
A. 49
?
B. 7
?
C. 49
D. 14
?
Mathematics
Calculate the simple interest.$2400 at 6.4% APR for 60 days.
A. $50.5 B. $25.25 C. $307.2 D. $153.6
Mathematics
Use a sum or difference identity to find the exact value.sin 115° cos 55° - cos 115° sin 55°
A. 
B. 
C. 
D. 
Mathematics
Solve. Remember to insert units when writing your answer.A 2.71-m sash cord has become frayed at both ends, so 1.3 cm is trimmed from each end. How long is the remaining cord?
A. 2.697 m B. 0.11 m C. 1.41 m D. 2.684 m
Mathematics