Find the angle between u and v in radians.u = 8i - 3j - 8k, v = 5i + 8j - 7k
A. 1.31
B. 1.02
C. 1.57
D. 0.55
Answer: B
Mathematics
You might also like to view...
If we have a function giving the weight of a man in terms of his height and a function giving the height of this man in terms of his age, we can compose the two functions to get the man's weight in terms of his age.
Answer the following statement true (T) or false (F)
Mathematics
Write an equivalent expression using a commutative or associative law, as indicated.(17p)q; associative
A. p(17q) B. 17(pq) C. (p17)q D. q(17p)
Mathematics
Perform the indicated operations and simplify the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Simplify the radical expression by factoring out the largest perfect nth power. Assume that all variables are positive.
A. 7
B. 6
C. 61
D. 5
Mathematics