Answer: The answer is - 1.
Step-by-step explanation: We are given to find the value of the given expression
We know that 'i' is an imaginary unit and its value is √-1. So, we have
Therefore, the given expression becomes
.
Thus, the answer is - 1.
Step-by-step explanation:
x=80/2=40 (Central angle is double of the circumference angle)
Answer: She did not play 22 games.
Step-by-step explanation: This is because 45% of 40 is 18. 40-18=22, which is the amount of games she didn't play.
0.33% because you just divide both of them together, I will show my work on paper, it will take a second
work:
Answer:
4
Step-by-step explanation: