Find the angle ? between the given vectors to the nearest tenth of a degree.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Answer: E
Mathematics
You might also like to view...
Find the derivative.y = 10 - 5x2
A. 10 - 5x B. 10 - 10x C. -10x D. -10
Mathematics
Without using a calculator, determine whether the first number is divisible by the second number.Is 210,270 divisible by 30?
A. Yes B. No
Mathematics
Solve and give interval notation for the solution set. Then graph the solution set.-16 < 4b + 4 ? 0
A. [-5, -1)
B. (-5, -1]
C. (-5, -1)
D. [-5, -1]
Mathematics
Match the function f with its graph.f(x) = log2(x - 1)
A. 
B. 
C. 
D. 
Mathematics