Answer:
The answer is 75 tests for 150 people.
Step-by-step explanation:
Firstly, with 150 people, we can divide into 15 groups; and the probability of disease is 0.04, there are 6 persons who possibly get disease.
Therefor, the maximum number of groups with an individual getting disease is 6. Then, 6 * 11 tests = 66 tests required.
15 groups - 6 groups with disease = 9 groups of negative with 9 tests.
In conclusion, there are 75 tests required.
The information is incomplete hence the general answer. Please note that the question is about the Theme.
<h3>
What is a Theme in Literature?</h3>
In works of literature, a theme is a key idea or principle that the writer explores in the text.
In order to identify the theme, you have to pay close attention to the characters, the setting, the plot, what the dialogue is (that is what are the characters talking about?) etc.
Examples of themes are:
- Love
- Forgiveness
- Isolation
- Betrayal
- Power etc.
Learn more about Themes at:
brainly.com/question/1561624
Answer:
15
Step-by-step explanation:
You have to calculate the boys name using ratio expression.
3/5 × 25
= 15
the answer is x= 4
AB and CD are the same length
8x-1 =31
8x=32
x=4
