Answer:
X is in NP and Y is in NP-HARD ( A )
Explanation:
X is in NP and Y is in NP-HARD can be inferred from the previous statement made in the problem above because problem decision X can be in NP if it can BE reducible to a 3-SAT polynomial real time, if that can be achieved then 3SAT will be in NP since SAT is in NP as well.
also problem decision Y can be in NP-HARD if 3SAT can be reducible to it in polynomial time as well hence option A is the correct option
Power surges and fires could destroy data
Frequent cleaning with an air duster can would do the job
Answer:
bro this is long try something easy
Explanation:
im lazy to read
Answer:
The following code from the C++ programming Language:
cout << setw(10) << setprecision(3) << scientific;
cout << a << " " << b << " " << c;
Explanation:
In the above code, we have three double type variable "a", "b", "c" which already have been declared and initialized.
E-notation is how we write any number that is too small and too large to be in briefly written in decimal format.
