If 100 students are surveyed, about how many students own 2 or more pets? Explain please
0 pets __________ 1/20
1 pet __________ 1/2
2 0r more _______ 9/20
Thank you very much
45
excuse ,'teacher I did not do that one' teacher:ok why student: my grandma is in the hospital and my mom said you will do your homework later and I was in the hospital the whole day and had go to sleep after
Just take the fraction of 100 for the group you want:
9/20 * 100 = ?
45
WOAH! IDK
Ayooo
To find out how many students own 2 or more pets, we need to use the given information:
According to the survey results:
- 1/20 of the students own 0 pets,
- 1/2 of the students own 1 pet, and
- 9/20 of the students own 2 or more pets.
We know that there were 100 students surveyed in total.
To calculate the number of students who own 2 or more pets, we can use the proportion method.
First, let's calculate the number of students who own 0 pets:
(1/20) * 100 = 5 students own 0 pets.
Next, let's calculate the number of students who own 1 pet:
(1/2) * 100 = 50 students own 1 pet.
Finally, we can calculate the number of students who own 2 or more pets:
(9/20) * 100 = 45 students own 2 or more pets.
Therefore, the approximate number of students who own 2 or more pets is 45.