hãy chứng minh nếu có một bài toán NP-đầy đủđược giải trong thời gian đa thức bởi một máy Turing tất định thì lớp bài toán P và NP bằng nhau.

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

What’s 8y+48 and factor each expression completely

What is the sum of the first 8 terms of the geometric series