Answer:
It is a pleasure to take your points and answer your question :)
Explanation:
Answer:it should be a or d
Explanation:
"that she was unhappy" is a noun clause because it is the subject of the sentence
hope you like my answer
The king and duke were merely con-men pretending to be royalty. They met in Huck's raft because they were running away from the authorities who discovered their con.
They were initially strangers but upon knowing that each was a conman. Both hatched a plan to con numerous people by staging a play like Romeo and Juliet.
Any vector in the xy-plane has the form v = c1i + c2j + 0k
For v to be perpendicular to a, we need v · a = 0
So, 3c1 - 5c2 = 0
For example, choose c1 = 5 and c2 = 3.
Then v = 5i + 3j + 0k is perpendicular to a.
ll v ll = √[52 + 32 + 02] = √34
A unit vector in the xy-plane that is perpendicular to 3i - 5j + k is:
u = v / llvll = (5/√34)i + (3/√34)j + 0k
