The probability that a student plays football or baseball is 28/33.
<u>Step-by-step explanation:</u>
From the Venn diagram, it can be determined that
The total number of students = 26+3+9+6+5+7+10 = 66 students.
- The No.of of students play football alone = 26
- The No.of students play baseball alone = 9
- The No.of students play basketball alone = 10
The Probability that a student plays football or baseball = No.of students who knows to play either football or baseball / Total no.of students.
- The No.of students who play both football and baseball = 3
- The No.of students who play both football and basketball = 10
- The No.of students who play both baseball and basketball = 7
- The No.of students play all the games = 5
<u>Now, to find the no.of students who plays football or baseball :</u>
⇒ Total students - (students who plays basket ball alone)
This is because, all the other category students knows to play either football or baseball.
⇒ 66 - 10
⇒ 56 students.
The no.of students who plays football or baseball is 56 students.
Therefore, P(student plays football or baseball) = 56/66 ⇒ 28/33
The Probability is 28/33 which is option D).
Answer:
0.1075
Step-by-step explanation: "hope this helps you"
Answer:
5/4
Step-by-step explanation:
Answer:
39,200
Step-by-step explanation:
2800 * 14 = 39,200
Answer:
Option A f(x) = a(x - 2)^2 + 5
Step-by-step explanation:
Vertex Form : y = a(x-h)^2 + k
In this case, we don't need the a-term because we are only looking for the vertex.
The h-term is how this parabola moved horizontally.
Since the x value is 2, that means that the graph moved 2 spaces towards the right. We plug it in to get:
y = (x - 2)^2
Now we need to find the k value. We see that the vertex is (2,5), and the y-value is 5. That means that the graph moved up to 5 units. Now we plug 5 into the k-value, and this is what we get:
y = (x - 2)^2 + 5
Walah! We're done with the equation, and as we can see, the answer is option A!