There is no way to define the 'best' site. Each site offers a unique experience along with the fact it might not display the same information as the other ones. The APEX site (As far as I know, it is a school test site) Won't really be able to help unless you are willing to do a few tests. I would go for Scholarshipexperts.com
I would not because you never know there could be hackers and they could get your card account and spend your money. If they get your card number and you do turn up with less money there is really nothing you can do about it at that point. That's why I wouldn't trust my money to an online bank.
Hope this helps.
Sincerely, Hodctilana
The answer is yes I hope this help ya out
Answer:
Code is provided in the attachment form
Explanation:
Vector Multiplication code:
Vector_multiplication.c file contains C code.
See attachment no 1 attached below
Classification of Algorithm: For creating elements in vector c of size n, number of scalar multiplications is equal to n. The size of original two vectors scales directly with the number of operations. Hence, it is classified as O(n).