Answer:
A) 0.303
The probability that a randomly selected student from the class has brown eyes , given they are male
![P(\frac{B}{M} ) = 0.3030](https://tex.z-dn.net/?f=P%28%5Cfrac%7BB%7D%7BM%7D%20%29%20%3D%200.3030)
Step-by-step explanation:
<u>Explanation</u>:-
Given data
Brown Blue Hazel Green
Females 13 4 6 9
Males 10 2 9 12
<em>Let 'B' be the event of brown eyes </em>
<em>Total number of males n(M) = 33</em>
Let B/M be the event of randomly selected student from the class has brown eyes given they are male
<em>The probability that a randomly selected student from the class has brown eyes , given they are male</em>
<em></em>
<em></em>
<em>From table the brown eyes from males = 10</em>
![P(\frac{B}{M} ) = \frac{10}{33}](https://tex.z-dn.net/?f=P%28%5Cfrac%7BB%7D%7BM%7D%20%29%20%3D%20%5Cfrac%7B10%7D%7B33%7D)
![P(\frac{B}{M} ) = 0.3030](https://tex.z-dn.net/?f=P%28%5Cfrac%7BB%7D%7BM%7D%20%29%20%3D%200.3030)
<u>Final answer</u>:-
The probability that a randomly selected student from the class has brown eyes , given they are male
![P(\frac{B}{M} ) = 0.3030](https://tex.z-dn.net/?f=P%28%5Cfrac%7BB%7D%7BM%7D%20%29%20%3D%200.3030)
Answer:
The height of the big cone is double the one in the small cone
h2 = 2h1
Step-by-step explanation:
Given that:
- The volume of the small cone: 5 cubic inches
- The volume of the big cone: 10 cubic inches
As we know, the volume of a cone is as following:
V = (1/3)*area of the base*height
If the base diameter are unchanged => area of the base of the two cones are unchanged and from the given information, the volume of the big cone is double the volume of the small cone. So the height of the big cone is double the one in the small cone
<=> h2 = 2h1
<em>Answer:</em>
<em>Ông sáu sẽ mất 4281000 đồng</em>
Answer:
100/40=25
25*30=750
so 750 students would dislike the new starting time.
I really hope this was correct and helpful. I tried my best.
Answer:
3
Step-by-step explanation:
8 + 3 = 3 + 8
Order doesnt matter