True or false 20 points brainlist to first 1
2 answers:
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Answer:
<u>60</u> students are involved in either band or sports.
<u>95</u> students are not involved in either sports or band.
Step-by-step explanation:
Given:
In a school of 320 students, 85 students are in the band, 200 students are on sports teams, and 60 students participate in both activities.
Now, to find the students are involved in either sports or band. And students who are not involved in either sports or band.
<em>Total number of students</em> = 320.
Number of students in the band = 85.
Number of students in the sports team = 200.
Number of students participate in both activities = 60.
Thus, 60 students are involved in either band or sports.
So, the number of students in the band adding number of students in the sports team we get:
200 + 85 = 285.
Then, to subtract the number of students participate in both activities we get:
285 - 60 = 225.
<em>Thus, the remaining students are </em>= 225.
Now, to get the students who are not involved in either sports or band we subtract the total number of students from the remaining students:
Therefore, 60 students are not involved in either band or sports. 95 students are not involved in either sports or band.
Answer:
Step-by-step explanation:
You know that Mr. Wilson uses the following equation to find the cost:
Then, if Mr. Wilson spent $30, you can follow these steps in order to calculate how many hours he parked in the parking garage:
1. You need to substitute into the given equation:
2. Now, you must solve for "H":
Therefore, based on the result, you can conclude that Mr. Wilson parked his car in the parking garage for 8 hours.