Answer:
what's the question?
Step-by-step explanation:
confused
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.
The answer is A. Below is the solution:
w - 45 <= 5 and <span>w - 45 <= -5
</span>w <= 50 <span> w<= 40
</span><span>the the class is 40 - 50</span>
Answer:
D
Step-by-step explanation:not very sure but took the test and think I got it right
Answer:
d. (16/24) * 100%
Step-by-step explanation:
The infection rate =( Number of infected people/ total number of people) * 100%
After the end of round 3
Infection rate = (8/24)*100%
After the end of round 4, since no one is infected more than once
Infection rate = 2* (8/24)*100%
Infection rate = (16/24) * 100%